Innovative Approaches to Infusing Sound Into AVI Files Post-Update

How to Add Audio to AVI

Shanoon Cox

Mar 27, 2024• Proven solutions

With which tool can I add audio in an avi container? Because VDMod, Nandub and Avi-Mux is useless for this process…

Sometimes you may want to add audio to AVI but find many programs don’t support this. So here I recommend a powerful video editing tool –Wondershare Filmora (originally Wondershare Video Editor) . With it, you can easily add audio to AVI or other video formats such as MP3, WMA, OGG, or FLAC format and save it as a new file. Now download Wondershare Filmora (originally Wondershare Video Editor) and learn how to combine audio and video using the simple steps below.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add the files to the program

Install and launch Wondershare Filmora (originally Wondershare Video Editor). Then import both the AVI file and audio track to this program. To do this, click the “Import” button or directly drag and drop them to the Media Item. Then select these added files and drop them to the corresponding tracks on the timeline panel below. The video file should be placed on the video track and the audio file on the audio track.

2 Adjust the audio file

If the video and the soundtrack lengths do not match, you may need to edit the audio. For example, if the audio file is longer than your video, move the slider to the end of the audio, and drag it to fit the length of the video. If the video is longer than the music track, you can copy and paste the audio file and place the copied files side by side on the same track.

If you want to further edit the original audio file, double click it and change the settings of speed, volume, pitch, fade in/out as you like.

Note: if your AVI file already contains an audio track, you should remove it first. To do this, right click the AVI file and choose “Audio Detach” to separate the original audio from video. Then press “Delete” button on the keyboard to remove it.

3 Save the new file

After adding the audio and combining it with the video, you can export it as a new file. Click “Create ” and select “Format” tab. In the output window, select the required format. You can also go to the “Device” tab and export with the ready-made preset for your mobile device. Of course, you can also directly upload it to YouTube for sharing with the world or burn to DVD for playing on home TV.

Watch this video tutorial to learn how to add audio files to video:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also like: Tutorial of How to Convert YouTube to AVI Using Best Converters >>

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

With which tool can I add audio in an avi container? Because VDMod, Nandub and Avi-Mux is useless for this process…

Sometimes you may want to add audio to AVI but find many programs don’t support this. So here I recommend a powerful video editing tool –Wondershare Filmora (originally Wondershare Video Editor) . With it, you can easily add audio to AVI or other video formats such as MP3, WMA, OGG, or FLAC format and save it as a new file. Now download Wondershare Filmora (originally Wondershare Video Editor) and learn how to combine audio and video using the simple steps below.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add the files to the program

Install and launch Wondershare Filmora (originally Wondershare Video Editor). Then import both the AVI file and audio track to this program. To do this, click the “Import” button or directly drag and drop them to the Media Item. Then select these added files and drop them to the corresponding tracks on the timeline panel below. The video file should be placed on the video track and the audio file on the audio track.

2 Adjust the audio file

If the video and the soundtrack lengths do not match, you may need to edit the audio. For example, if the audio file is longer than your video, move the slider to the end of the audio, and drag it to fit the length of the video. If the video is longer than the music track, you can copy and paste the audio file and place the copied files side by side on the same track.

If you want to further edit the original audio file, double click it and change the settings of speed, volume, pitch, fade in/out as you like.

Note: if your AVI file already contains an audio track, you should remove it first. To do this, right click the AVI file and choose “Audio Detach” to separate the original audio from video. Then press “Delete” button on the keyboard to remove it.

3 Save the new file

After adding the audio and combining it with the video, you can export it as a new file. Click “Create ” and select “Format” tab. In the output window, select the required format. You can also go to the “Device” tab and export with the ready-made preset for your mobile device. Of course, you can also directly upload it to YouTube for sharing with the world or burn to DVD for playing on home TV.

Watch this video tutorial to learn how to add audio files to video:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also like: Tutorial of How to Convert YouTube to AVI Using Best Converters >>

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

With which tool can I add audio in an avi container? Because VDMod, Nandub and Avi-Mux is useless for this process…

Sometimes you may want to add audio to AVI but find many programs don’t support this. So here I recommend a powerful video editing tool –Wondershare Filmora (originally Wondershare Video Editor) . With it, you can easily add audio to AVI or other video formats such as MP3, WMA, OGG, or FLAC format and save it as a new file. Now download Wondershare Filmora (originally Wondershare Video Editor) and learn how to combine audio and video using the simple steps below.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add the files to the program

Install and launch Wondershare Filmora (originally Wondershare Video Editor). Then import both the AVI file and audio track to this program. To do this, click the “Import” button or directly drag and drop them to the Media Item. Then select these added files and drop them to the corresponding tracks on the timeline panel below. The video file should be placed on the video track and the audio file on the audio track.

2 Adjust the audio file

If the video and the soundtrack lengths do not match, you may need to edit the audio. For example, if the audio file is longer than your video, move the slider to the end of the audio, and drag it to fit the length of the video. If the video is longer than the music track, you can copy and paste the audio file and place the copied files side by side on the same track.

If you want to further edit the original audio file, double click it and change the settings of speed, volume, pitch, fade in/out as you like.

Note: if your AVI file already contains an audio track, you should remove it first. To do this, right click the AVI file and choose “Audio Detach” to separate the original audio from video. Then press “Delete” button on the keyboard to remove it.

3 Save the new file

After adding the audio and combining it with the video, you can export it as a new file. Click “Create ” and select “Format” tab. In the output window, select the required format. You can also go to the “Device” tab and export with the ready-made preset for your mobile device. Of course, you can also directly upload it to YouTube for sharing with the world or burn to DVD for playing on home TV.

Watch this video tutorial to learn how to add audio files to video:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also like: Tutorial of How to Convert YouTube to AVI Using Best Converters >>

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

With which tool can I add audio in an avi container? Because VDMod, Nandub and Avi-Mux is useless for this process…

Sometimes you may want to add audio to AVI but find many programs don’t support this. So here I recommend a powerful video editing tool –Wondershare Filmora (originally Wondershare Video Editor) . With it, you can easily add audio to AVI or other video formats such as MP3, WMA, OGG, or FLAC format and save it as a new file. Now download Wondershare Filmora (originally Wondershare Video Editor) and learn how to combine audio and video using the simple steps below.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add the files to the program

Install and launch Wondershare Filmora (originally Wondershare Video Editor). Then import both the AVI file and audio track to this program. To do this, click the “Import” button or directly drag and drop them to the Media Item. Then select these added files and drop them to the corresponding tracks on the timeline panel below. The video file should be placed on the video track and the audio file on the audio track.

2 Adjust the audio file

If the video and the soundtrack lengths do not match, you may need to edit the audio. For example, if the audio file is longer than your video, move the slider to the end of the audio, and drag it to fit the length of the video. If the video is longer than the music track, you can copy and paste the audio file and place the copied files side by side on the same track.

If you want to further edit the original audio file, double click it and change the settings of speed, volume, pitch, fade in/out as you like.

Note: if your AVI file already contains an audio track, you should remove it first. To do this, right click the AVI file and choose “Audio Detach” to separate the original audio from video. Then press “Delete” button on the keyboard to remove it.

3 Save the new file

After adding the audio and combining it with the video, you can export it as a new file. Click “Create ” and select “Format” tab. In the output window, select the required format. You can also go to the “Device” tab and export with the ready-made preset for your mobile device. Of course, you can also directly upload it to YouTube for sharing with the world or burn to DVD for playing on home TV.

Watch this video tutorial to learn how to add audio files to video:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also like: Tutorial of How to Convert YouTube to AVI Using Best Converters >>

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Elevating and Dimming Audio in Audacity: A Step-by-Step Approach

Audacity is a free, open access, cross-platform sound editing and recording tool. It is compatible with Windows, Mac OS X, Linux, and various other operating systems. All of these aspects have contributed to Audacity’s worldwide popularity. Audacity features an amplified effect that alters the loudness of your chosen audio and other practical tools that can change the sound in different ways.

As a result, Audacity can not only assist you in modifying the level of an audio file, but it can also help you equalize, reduce, normalize, and so on.

Yes, you have heard it right, Audacity increase volume, but the primary question is how? But don’t worry, you will get the answer after reading the article. This article will explain how you can increase or decrease the volume of a whole and a specific segment of the audio file. Let’s get started.

In this article

01 How to Increase or Decrease Volume Without Distortion and Clipping in Audacity

02 How to Increase Volume of Multiple Files in Audacity?

03 How to Increase Volume in Certain Parts of Track?

04 What’s the Difference between Normalize and Amplify?

Part 1: How to Increase or Decrease Volume Without Distortion and Clipping in Audacity

Audio clipping occurs when the audio input becomes too loud for an amplifier to produce, and the surplus signal creates distortion. When editing, you cannot add additional volume to your audio clip forever because this would result in clipping. In this case, you can use the Audacity application to emphasize your material by turning the volume up or down without distortion and clipping on a track or recording.

Learn how Audacity increase volume without distortion by following the procedure described below:

Step 1: First, download and install the Audacity software on your computer.

Step 2: Select the File from the menu above and click Open to open the audio file.

Step 3: Choose the audio track, go to the Effect menu and pick the Amplify option from the drop-down menu.

Note: You can increase or decrease the volume by double-clicking the track and using the slider under the Gain title.

Step 4: Increase or decrease the volume by sliding the slider or typing the amplification value in the text box next to it in the Amplify window as needed.

Note: Ensure that the Allow Clipping checkbox remains unchecked to avoid clipping. Moreover, keep in mind that increasing the volume to a greater extent can result in distortion.

Related: How to Change Audio Volume in Filmora

Part 2: How to Increase Volume of Multiple Files in Audacity?

Audacity is an open-source audio editing tool. It is used for various purposes, like audio recording, music creation, and audio file editing. It also allows you to increase and decrease the volume of audio files.

You may also apply the modifications to multiple files at once, rather than one at a time. Check out the instructions below to learn how to change the volume of multiple audio files:

Step 1: Select the Import option from the File menu, and then pick the Audio option. Browse to your audio files, choose all of them, and then click the Open option.

Step 2: To select all the files, press Ctrl + A, click on the Effect option in the menu bar and pick Amplify.

Step 3: Now, either enter the value in the text box next to the Amplification Decibels tab or use the slider under it. To verify the operation of increasing the volume, check the allow clipping checkbox. When you’re through with the options, click the Ok button.

Step 4: Amplification will be applied to all the tracks. Go to the File option from the above menu to export the files and then select the Export option.

If you’re running Audacity on macOS computer, you can watch the video tutorial below to apply effects to multiple files.

Part 3: How to Increase Volume in Certain Parts of Track?

The audacity software also allows you to alter a specific section of an audio file. The selection tool can assist in locating a particular area of the track. After you’ve chosen a section of the audio file, you may utilize the amplification effect to increase its loudness. Check out the instructions below to learn how you can achieve it:

Step 1: Launch the Audacity software on the computer. To open the audio file, go to the File menu and select Open. You may also open the file by dragging it.

Step 2: Ensure that the Selection tool is active now. Click and hold the mouse left-click to move from one spot on the track to another.

Step 3: After picking the part, go to the Effect option from the menu and select Amplify.

Step 4: Now, for that specific region, modify the amplification and click OK. This will only change the volume for the area you have selected.

Part 4: What’s the Difference between Normalize and Amplify?

Amplify and Normalize are two essential features of the Audacity tool. Many people think they are the same thing, they are right up to some extent, but there exists a big difference between both the features. Before discussing the differences, you need to know what the terms Normalize and Amplify imply.

Amplify

It is the quickest approach to comprehend the effect’s name if you want to know precisely what impacts are. The frequency of the vibration is enhanced to increase the amplification effect. As previously said, it raises a tiny sound.

Furthermore, because this amplification is extended to all frequencies and amplitude, the noise increases. If you choose ten sources and magnify them by ten decibels, each source will be ten decibels louder than your present sound.

Normalize

The meaning of normalizing is standardized, which is also a feature of its name. Whenever you pick an audio input and use the normalize feature, the level is adjusted automatically according to the previously indicated average volume size in Oda City.

As a result, when one sound source is normalized, there is no discernible difference between it and the amplification mechanism. Still, the effect is evident when several sound sources are performed concurrently.

By pressing Ctrl + A and selecting all ten various audio sources, you may compute the required standard of every sound source, enhance the audio input that is smaller than the normal, and create the audio signal more significant than the standard. Shrink the size of each noise source, such as the name, and normalize the sound.

Related: Best Audio Normalizers for Windows

Differences

To differentiate the meaning and impact precisely, amplification means increasing or reducing the sound, whereas normalizing means equalizing the sound. Simply defined, if you magnify ten sources by ten decibels, each of the shorter and louder noises equals ten decibels in their actual loudness.

When the ten sources are normalized, the louder sounds grow louder, conforming to the standard sound source size. Because the amplifying is done regardless, the little noises are going insane during this procedure.

Conclusion

All in all, Audacity does an excellent job at audio editing. If you simply need to modify an audio file, Audacity is a great option. For increasing and decreasing the volume of single and multiple audio files, Audacity is still one of the best bets in the market. We hope that now know how Audacity increase volume of the audio files after reading this article.

02 How to Increase Volume of Multiple Files in Audacity?

03 How to Increase Volume in Certain Parts of Track?

04 What’s the Difference between Normalize and Amplify?

Part 1: How to Increase or Decrease Volume Without Distortion and Clipping in Audacity

Audio clipping occurs when the audio input becomes too loud for an amplifier to produce, and the surplus signal creates distortion. When editing, you cannot add additional volume to your audio clip forever because this would result in clipping. In this case, you can use the Audacity application to emphasize your material by turning the volume up or down without distortion and clipping on a track or recording.

Learn how Audacity increase volume without distortion by following the procedure described below:

Step 1: First, download and install the Audacity software on your computer.

Step 2: Select the File from the menu above and click Open to open the audio file.

Step 3: Choose the audio track, go to the Effect menu and pick the Amplify option from the drop-down menu.

Note: You can increase or decrease the volume by double-clicking the track and using the slider under the Gain title.

Step 4: Increase or decrease the volume by sliding the slider or typing the amplification value in the text box next to it in the Amplify window as needed.

Note: Ensure that the Allow Clipping checkbox remains unchecked to avoid clipping. Moreover, keep in mind that increasing the volume to a greater extent can result in distortion.

Related: How to Change Audio Volume in Filmora

Part 2: How to Increase Volume of Multiple Files in Audacity?

Audacity is an open-source audio editing tool. It is used for various purposes, like audio recording, music creation, and audio file editing. It also allows you to increase and decrease the volume of audio files.

You may also apply the modifications to multiple files at once, rather than one at a time. Check out the instructions below to learn how to change the volume of multiple audio files:

Step 1: Select the Import option from the File menu, and then pick the Audio option. Browse to your audio files, choose all of them, and then click the Open option.

Step 2: To select all the files, press Ctrl + A, click on the Effect option in the menu bar and pick Amplify.

Step 3: Now, either enter the value in the text box next to the Amplification Decibels tab or use the slider under it. To verify the operation of increasing the volume, check the allow clipping checkbox. When you’re through with the options, click the Ok button.

Step 4: Amplification will be applied to all the tracks. Go to the File option from the above menu to export the files and then select the Export option.

If you’re running Audacity on macOS computer, you can watch the video tutorial below to apply effects to multiple files.

Part 3: How to Increase Volume in Certain Parts of Track?

The audacity software also allows you to alter a specific section of an audio file. The selection tool can assist in locating a particular area of the track. After you’ve chosen a section of the audio file, you may utilize the amplification effect to increase its loudness. Check out the instructions below to learn how you can achieve it:

Step 1: Launch the Audacity software on the computer. To open the audio file, go to the File menu and select Open. You may also open the file by dragging it.

Step 2: Ensure that the Selection tool is active now. Click and hold the mouse left-click to move from one spot on the track to another.

Step 3: After picking the part, go to the Effect option from the menu and select Amplify.

Step 4: Now, for that specific region, modify the amplification and click OK. This will only change the volume for the area you have selected.

Part 4: What’s the Difference between Normalize and Amplify?

Amplify and Normalize are two essential features of the Audacity tool. Many people think they are the same thing, they are right up to some extent, but there exists a big difference between both the features. Before discussing the differences, you need to know what the terms Normalize and Amplify imply.

Amplify

It is the quickest approach to comprehend the effect’s name if you want to know precisely what impacts are. The frequency of the vibration is enhanced to increase the amplification effect. As previously said, it raises a tiny sound.

Furthermore, because this amplification is extended to all frequencies and amplitude, the noise increases. If you choose ten sources and magnify them by ten decibels, each source will be ten decibels louder than your present sound.

Normalize

The meaning of normalizing is standardized, which is also a feature of its name. Whenever you pick an audio input and use the normalize feature, the level is adjusted automatically according to the previously indicated average volume size in Oda City.

As a result, when one sound source is normalized, there is no discernible difference between it and the amplification mechanism. Still, the effect is evident when several sound sources are performed concurrently.

By pressing Ctrl + A and selecting all ten various audio sources, you may compute the required standard of every sound source, enhance the audio input that is smaller than the normal, and create the audio signal more significant than the standard. Shrink the size of each noise source, such as the name, and normalize the sound.

Related: Best Audio Normalizers for Windows

Differences

To differentiate the meaning and impact precisely, amplification means increasing or reducing the sound, whereas normalizing means equalizing the sound. Simply defined, if you magnify ten sources by ten decibels, each of the shorter and louder noises equals ten decibels in their actual loudness.

When the ten sources are normalized, the louder sounds grow louder, conforming to the standard sound source size. Because the amplifying is done regardless, the little noises are going insane during this procedure.

Conclusion

All in all, Audacity does an excellent job at audio editing. If you simply need to modify an audio file, Audacity is a great option. For increasing and decreasing the volume of single and multiple audio files, Audacity is still one of the best bets in the market. We hope that now know how Audacity increase volume of the audio files after reading this article.

02 How to Increase Volume of Multiple Files in Audacity?

03 How to Increase Volume in Certain Parts of Track?

04 What’s the Difference between Normalize and Amplify?

Part 1: How to Increase or Decrease Volume Without Distortion and Clipping in Audacity

Audio clipping occurs when the audio input becomes too loud for an amplifier to produce, and the surplus signal creates distortion. When editing, you cannot add additional volume to your audio clip forever because this would result in clipping. In this case, you can use the Audacity application to emphasize your material by turning the volume up or down without distortion and clipping on a track or recording.

Learn how Audacity increase volume without distortion by following the procedure described below:

Step 1: First, download and install the Audacity software on your computer.

Step 2: Select the File from the menu above and click Open to open the audio file.

Step 3: Choose the audio track, go to the Effect menu and pick the Amplify option from the drop-down menu.

Note: You can increase or decrease the volume by double-clicking the track and using the slider under the Gain title.

Step 4: Increase or decrease the volume by sliding the slider or typing the amplification value in the text box next to it in the Amplify window as needed.

Note: Ensure that the Allow Clipping checkbox remains unchecked to avoid clipping. Moreover, keep in mind that increasing the volume to a greater extent can result in distortion.

Related: How to Change Audio Volume in Filmora

Part 2: How to Increase Volume of Multiple Files in Audacity?

Audacity is an open-source audio editing tool. It is used for various purposes, like audio recording, music creation, and audio file editing. It also allows you to increase and decrease the volume of audio files.

You may also apply the modifications to multiple files at once, rather than one at a time. Check out the instructions below to learn how to change the volume of multiple audio files:

Step 1: Select the Import option from the File menu, and then pick the Audio option. Browse to your audio files, choose all of them, and then click the Open option.

Step 2: To select all the files, press Ctrl + A, click on the Effect option in the menu bar and pick Amplify.

Step 3: Now, either enter the value in the text box next to the Amplification Decibels tab or use the slider under it. To verify the operation of increasing the volume, check the allow clipping checkbox. When you’re through with the options, click the Ok button.

Step 4: Amplification will be applied to all the tracks. Go to the File option from the above menu to export the files and then select the Export option.

If you’re running Audacity on macOS computer, you can watch the video tutorial below to apply effects to multiple files.

Part 3: How to Increase Volume in Certain Parts of Track?

The audacity software also allows you to alter a specific section of an audio file. The selection tool can assist in locating a particular area of the track. After you’ve chosen a section of the audio file, you may utilize the amplification effect to increase its loudness. Check out the instructions below to learn how you can achieve it:

Step 1: Launch the Audacity software on the computer. To open the audio file, go to the File menu and select Open. You may also open the file by dragging it.

Step 2: Ensure that the Selection tool is active now. Click and hold the mouse left-click to move from one spot on the track to another.

Step 3: After picking the part, go to the Effect option from the menu and select Amplify.

Step 4: Now, for that specific region, modify the amplification and click OK. This will only change the volume for the area you have selected.

Part 4: What’s the Difference between Normalize and Amplify?

Amplify and Normalize are two essential features of the Audacity tool. Many people think they are the same thing, they are right up to some extent, but there exists a big difference between both the features. Before discussing the differences, you need to know what the terms Normalize and Amplify imply.

Amplify

It is the quickest approach to comprehend the effect’s name if you want to know precisely what impacts are. The frequency of the vibration is enhanced to increase the amplification effect. As previously said, it raises a tiny sound.

Furthermore, because this amplification is extended to all frequencies and amplitude, the noise increases. If you choose ten sources and magnify them by ten decibels, each source will be ten decibels louder than your present sound.

Normalize

The meaning of normalizing is standardized, which is also a feature of its name. Whenever you pick an audio input and use the normalize feature, the level is adjusted automatically according to the previously indicated average volume size in Oda City.

As a result, when one sound source is normalized, there is no discernible difference between it and the amplification mechanism. Still, the effect is evident when several sound sources are performed concurrently.

By pressing Ctrl + A and selecting all ten various audio sources, you may compute the required standard of every sound source, enhance the audio input that is smaller than the normal, and create the audio signal more significant than the standard. Shrink the size of each noise source, such as the name, and normalize the sound.

Related: Best Audio Normalizers for Windows

Differences

To differentiate the meaning and impact precisely, amplification means increasing or reducing the sound, whereas normalizing means equalizing the sound. Simply defined, if you magnify ten sources by ten decibels, each of the shorter and louder noises equals ten decibels in their actual loudness.

When the ten sources are normalized, the louder sounds grow louder, conforming to the standard sound source size. Because the amplifying is done regardless, the little noises are going insane during this procedure.

Conclusion

All in all, Audacity does an excellent job at audio editing. If you simply need to modify an audio file, Audacity is a great option. For increasing and decreasing the volume of single and multiple audio files, Audacity is still one of the best bets in the market. We hope that now know how Audacity increase volume of the audio files after reading this article.

02 How to Increase Volume of Multiple Files in Audacity?

03 How to Increase Volume in Certain Parts of Track?

04 What’s the Difference between Normalize and Amplify?

Part 1: How to Increase or Decrease Volume Without Distortion and Clipping in Audacity

Audio clipping occurs when the audio input becomes too loud for an amplifier to produce, and the surplus signal creates distortion. When editing, you cannot add additional volume to your audio clip forever because this would result in clipping. In this case, you can use the Audacity application to emphasize your material by turning the volume up or down without distortion and clipping on a track or recording.

Learn how Audacity increase volume without distortion by following the procedure described below:

Step 1: First, download and install the Audacity software on your computer.

Step 2: Select the File from the menu above and click Open to open the audio file.

Step 3: Choose the audio track, go to the Effect menu and pick the Amplify option from the drop-down menu.

Note: You can increase or decrease the volume by double-clicking the track and using the slider under the Gain title.

Step 4: Increase or decrease the volume by sliding the slider or typing the amplification value in the text box next to it in the Amplify window as needed.

Note: Ensure that the Allow Clipping checkbox remains unchecked to avoid clipping. Moreover, keep in mind that increasing the volume to a greater extent can result in distortion.

Related: How to Change Audio Volume in Filmora

Part 2: How to Increase Volume of Multiple Files in Audacity?

Audacity is an open-source audio editing tool. It is used for various purposes, like audio recording, music creation, and audio file editing. It also allows you to increase and decrease the volume of audio files.

You may also apply the modifications to multiple files at once, rather than one at a time. Check out the instructions below to learn how to change the volume of multiple audio files:

Step 1: Select the Import option from the File menu, and then pick the Audio option. Browse to your audio files, choose all of them, and then click the Open option.

Step 2: To select all the files, press Ctrl + A, click on the Effect option in the menu bar and pick Amplify.

Step 3: Now, either enter the value in the text box next to the Amplification Decibels tab or use the slider under it. To verify the operation of increasing the volume, check the allow clipping checkbox. When you’re through with the options, click the Ok button.

Step 4: Amplification will be applied to all the tracks. Go to the File option from the above menu to export the files and then select the Export option.

If you’re running Audacity on macOS computer, you can watch the video tutorial below to apply effects to multiple files.

Part 3: How to Increase Volume in Certain Parts of Track?

The audacity software also allows you to alter a specific section of an audio file. The selection tool can assist in locating a particular area of the track. After you’ve chosen a section of the audio file, you may utilize the amplification effect to increase its loudness. Check out the instructions below to learn how you can achieve it:

Step 1: Launch the Audacity software on the computer. To open the audio file, go to the File menu and select Open. You may also open the file by dragging it.

Step 2: Ensure that the Selection tool is active now. Click and hold the mouse left-click to move from one spot on the track to another.

Step 3: After picking the part, go to the Effect option from the menu and select Amplify.

Step 4: Now, for that specific region, modify the amplification and click OK. This will only change the volume for the area you have selected.

Part 4: What’s the Difference between Normalize and Amplify?

Amplify and Normalize are two essential features of the Audacity tool. Many people think they are the same thing, they are right up to some extent, but there exists a big difference between both the features. Before discussing the differences, you need to know what the terms Normalize and Amplify imply.

Amplify

It is the quickest approach to comprehend the effect’s name if you want to know precisely what impacts are. The frequency of the vibration is enhanced to increase the amplification effect. As previously said, it raises a tiny sound.

Furthermore, because this amplification is extended to all frequencies and amplitude, the noise increases. If you choose ten sources and magnify them by ten decibels, each source will be ten decibels louder than your present sound.

Normalize

The meaning of normalizing is standardized, which is also a feature of its name. Whenever you pick an audio input and use the normalize feature, the level is adjusted automatically according to the previously indicated average volume size in Oda City.

As a result, when one sound source is normalized, there is no discernible difference between it and the amplification mechanism. Still, the effect is evident when several sound sources are performed concurrently.

By pressing Ctrl + A and selecting all ten various audio sources, you may compute the required standard of every sound source, enhance the audio input that is smaller than the normal, and create the audio signal more significant than the standard. Shrink the size of each noise source, such as the name, and normalize the sound.

Related: Best Audio Normalizers for Windows

Differences

To differentiate the meaning and impact precisely, amplification means increasing or reducing the sound, whereas normalizing means equalizing the sound. Simply defined, if you magnify ten sources by ten decibels, each of the shorter and louder noises equals ten decibels in their actual loudness.

When the ten sources are normalized, the louder sounds grow louder, conforming to the standard sound source size. Because the amplifying is done regardless, the little noises are going insane during this procedure.

Conclusion

All in all, Audacity does an excellent job at audio editing. If you simply need to modify an audio file, Audacity is a great option. For increasing and decreasing the volume of single and multiple audio files, Audacity is still one of the best bets in the market. We hope that now know how Audacity increase volume of the audio files after reading this article.

Best 6 Apps for Real-Time Voice Changing

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For Win 7 or later (64-bit)

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For macOS 10.12 or later

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We get overwhelmed with routine tasks we have to perform in our daily lives and forget how important it is to laugh. A prank call can be a great way to remind your friends and family that life without humor is empty.

Fortunately, all you need is a good prank call idea and an app that enables you to modulate your voice during the call. However, finding a voice changer app that can alter voices in real time can be daunting. That is why in this article we are going to take you through some of the best real time voice changer apps you can find on Google Play and App Store.

Best Real-Time Voice Changer Apps for iPhone and Android

Before you decide to start recording your calls or pull pranks over the phone, you must first make sure that doing that is in accordance with the law. So, here are some apps for iPhone and Android devices that will let you do that. If you can’t get in trouble for prank calling, you should find the voice changer app that enables you to get creative with your jokes.

Change Audio in Filmora Editor with Fun

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Try It Free >>

1. Live Voice Changer – Prankcall

Price: Free, but offers in-app purchases

**Compatibility:**iOS

The modern and intuitive design makes the voice changer an attractive option for all iPhone users in need of an app that allows them to modulate their voices freely. In addition to 11 voice effects that enable you to sound like the opposite gender or even Dart Vader, this app also features a 12-band equalizer that lets you fine-tune each effect you apply to your voice. However, if you want to gain access to the app’s live voice changing features, you have to make an in-app purchase. Moreover, the free version of the app doesn’t include any of the voice recording options you can use if you purchase the full version of Live Voice Changer – Prankcall.

2. Voicemod – Voice Changer & FX

**Price:**Free

**Compatibility:**iOS

It is a lot of fun to sound like somebody else during your gaming sessions. Voicemod – Voice Changer & FX lets you choose from more than forty different voices that can be applied in real time. In addition to modulating voices, this app can also be used to add face filters during video calls, which can make conversations you’re having with your friends much more entertaining. All videos you capture with Voicemod – Voice Changer & FX can be shared on social media directly from the app, but keep in mind that you won’t be able to edit any of the audio and video effects this app offers.

3. Funcall – Voice Changer & Rec

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

If you are searching for an app that enables you to make international calls to landlines and cellphones, then Funcall – Voice Changer& Rec is the right choice for you. You can make calls to more than 150 countries around the globe at low prices, enabling you to keep in touch with your friends wherever they are. Furthermore, this cross-platform app lets you choose from real time voice effects like Helium balloon, Woman or Man sound. Each call you make with Funcall can be recorded and downloaded to your device so that you can listen to it or share it with your friends on social media.

4. Another Voice Changer (° O °)

**Price:**Free

**Compatibility:**iOS

Voice messages seem to be out of fashion. Another Voice Changer can help you create voice messages that are fun to listen to. Voice effects like Baby, Ghost, Party Time or Sleepyhead are just a few among numerous options you will have at your disposal if you choose to install this app on your iPhone or iPad. What’s more, you can also create voice memes with Another Voice Changer or browse through the most popular voice messages community members share on this platform. The lack of audio editing options is the only true downside this app has.

5. Call Voice Changer – IntCall

**Price:**Free, but offers in-app purchases

**Compatibility:**iOS

Making the conversations, you have with your friends more entertaining won’t be too difficult if you choose to install this app. Call Voice Changer – IntCall lets you alter your voice while the call is in progress and even change the effect in real time. Besides modulating your voice, you can also use sound effects that include greetings in different languages or birthday songs throughout the call. Even though all new users of Call Voice Changer - IntCall get some free minutes, you will have to pay for each minute of the calls you make with this app. The monthly subscription to this app is not available in all regions of the world, so choosing the pay as you go option is a better solution.

6. MagicCall – Voice Changer App

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

Have you ever wondered how your voice would sound if you were a kid? With MagicaCall –Voice Changer App, you easily find out since the app lets you modulate your voice or switch between different voice options during a call. Moreover, you can test how your voice will sound before you make the call so that you can plan your prank perfectly. You can also play sound emoticons like a kiss or a clap while the call is in progress to create a comical effect. There are several subscription options available, and you must select one if you want to have access to all of the app’s features.

How to modulate a voice during a call?

You will have to take the exact steps to modulate your voice during a call depending on the voice changer application you installed on your device. Most of these applications offer preset voices you can apply with a single tap and let you switch between effects so your representative can sound differently during the same conversation.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects Try It Free Try It Free

Try It Free >>

Try AI Voice Changer

For Win 7 or later (64-bit)

Try AI Voice Changer

For macOS 10.12 or later

Try It Free >>

We get overwhelmed with routine tasks we have to perform in our daily lives and forget how important it is to laugh. A prank call can be a great way to remind your friends and family that life without humor is empty.

Fortunately, all you need is a good prank call idea and an app that enables you to modulate your voice during the call. However, finding a voice changer app that can alter voices in real time can be daunting. That is why in this article we are going to take you through some of the best real time voice changer apps you can find on Google Play and App Store.

Best Real-Time Voice Changer Apps for iPhone and Android

Before you decide to start recording your calls or pull pranks over the phone, you must first make sure that doing that is in accordance with the law. So, here are some apps for iPhone and Android devices that will let you do that. If you can’t get in trouble for prank calling, you should find the voice changer app that enables you to get creative with your jokes.

Change Audio in Filmora Editor with Fun

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Try It Free >>

1. Live Voice Changer – Prankcall

Price: Free, but offers in-app purchases

**Compatibility:**iOS

The modern and intuitive design makes the voice changer an attractive option for all iPhone users in need of an app that allows them to modulate their voices freely. In addition to 11 voice effects that enable you to sound like the opposite gender or even Dart Vader, this app also features a 12-band equalizer that lets you fine-tune each effect you apply to your voice. However, if you want to gain access to the app’s live voice changing features, you have to make an in-app purchase. Moreover, the free version of the app doesn’t include any of the voice recording options you can use if you purchase the full version of Live Voice Changer – Prankcall.

2. Voicemod – Voice Changer & FX

**Price:**Free

**Compatibility:**iOS

It is a lot of fun to sound like somebody else during your gaming sessions. Voicemod – Voice Changer & FX lets you choose from more than forty different voices that can be applied in real time. In addition to modulating voices, this app can also be used to add face filters during video calls, which can make conversations you’re having with your friends much more entertaining. All videos you capture with Voicemod – Voice Changer & FX can be shared on social media directly from the app, but keep in mind that you won’t be able to edit any of the audio and video effects this app offers.

3. Funcall – Voice Changer & Rec

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

If you are searching for an app that enables you to make international calls to landlines and cellphones, then Funcall – Voice Changer& Rec is the right choice for you. You can make calls to more than 150 countries around the globe at low prices, enabling you to keep in touch with your friends wherever they are. Furthermore, this cross-platform app lets you choose from real time voice effects like Helium balloon, Woman or Man sound. Each call you make with Funcall can be recorded and downloaded to your device so that you can listen to it or share it with your friends on social media.

4. Another Voice Changer (° O °)

**Price:**Free

**Compatibility:**iOS

Voice messages seem to be out of fashion. Another Voice Changer can help you create voice messages that are fun to listen to. Voice effects like Baby, Ghost, Party Time or Sleepyhead are just a few among numerous options you will have at your disposal if you choose to install this app on your iPhone or iPad. What’s more, you can also create voice memes with Another Voice Changer or browse through the most popular voice messages community members share on this platform. The lack of audio editing options is the only true downside this app has.

5. Call Voice Changer – IntCall

**Price:**Free, but offers in-app purchases

**Compatibility:**iOS

Making the conversations, you have with your friends more entertaining won’t be too difficult if you choose to install this app. Call Voice Changer – IntCall lets you alter your voice while the call is in progress and even change the effect in real time. Besides modulating your voice, you can also use sound effects that include greetings in different languages or birthday songs throughout the call. Even though all new users of Call Voice Changer - IntCall get some free minutes, you will have to pay for each minute of the calls you make with this app. The monthly subscription to this app is not available in all regions of the world, so choosing the pay as you go option is a better solution.

6. MagicCall – Voice Changer App

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

Have you ever wondered how your voice would sound if you were a kid? With MagicaCall –Voice Changer App, you easily find out since the app lets you modulate your voice or switch between different voice options during a call. Moreover, you can test how your voice will sound before you make the call so that you can plan your prank perfectly. You can also play sound emoticons like a kiss or a clap while the call is in progress to create a comical effect. There are several subscription options available, and you must select one if you want to have access to all of the app’s features.

How to modulate a voice during a call?

You will have to take the exact steps to modulate your voice during a call depending on the voice changer application you installed on your device. Most of these applications offer preset voices you can apply with a single tap and let you switch between effects so your representative can sound differently during the same conversation.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects Try It Free Try It Free

Try It Free >>

Try AI Voice Changer

For Win 7 or later (64-bit)

Try AI Voice Changer

For macOS 10.12 or later

Try It Free >>

We get overwhelmed with routine tasks we have to perform in our daily lives and forget how important it is to laugh. A prank call can be a great way to remind your friends and family that life without humor is empty.

Fortunately, all you need is a good prank call idea and an app that enables you to modulate your voice during the call. However, finding a voice changer app that can alter voices in real time can be daunting. That is why in this article we are going to take you through some of the best real time voice changer apps you can find on Google Play and App Store.

Best Real-Time Voice Changer Apps for iPhone and Android

Before you decide to start recording your calls or pull pranks over the phone, you must first make sure that doing that is in accordance with the law. So, here are some apps for iPhone and Android devices that will let you do that. If you can’t get in trouble for prank calling, you should find the voice changer app that enables you to get creative with your jokes.

Change Audio in Filmora Editor with Fun

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Try It Free >>

1. Live Voice Changer – Prankcall

Price: Free, but offers in-app purchases

**Compatibility:**iOS

The modern and intuitive design makes the voice changer an attractive option for all iPhone users in need of an app that allows them to modulate their voices freely. In addition to 11 voice effects that enable you to sound like the opposite gender or even Dart Vader, this app also features a 12-band equalizer that lets you fine-tune each effect you apply to your voice. However, if you want to gain access to the app’s live voice changing features, you have to make an in-app purchase. Moreover, the free version of the app doesn’t include any of the voice recording options you can use if you purchase the full version of Live Voice Changer – Prankcall.

2. Voicemod – Voice Changer & FX

**Price:**Free

**Compatibility:**iOS

It is a lot of fun to sound like somebody else during your gaming sessions. Voicemod – Voice Changer & FX lets you choose from more than forty different voices that can be applied in real time. In addition to modulating voices, this app can also be used to add face filters during video calls, which can make conversations you’re having with your friends much more entertaining. All videos you capture with Voicemod – Voice Changer & FX can be shared on social media directly from the app, but keep in mind that you won’t be able to edit any of the audio and video effects this app offers.

3. Funcall – Voice Changer & Rec

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

If you are searching for an app that enables you to make international calls to landlines and cellphones, then Funcall – Voice Changer& Rec is the right choice for you. You can make calls to more than 150 countries around the globe at low prices, enabling you to keep in touch with your friends wherever they are. Furthermore, this cross-platform app lets you choose from real time voice effects like Helium balloon, Woman or Man sound. Each call you make with Funcall can be recorded and downloaded to your device so that you can listen to it or share it with your friends on social media.

4. Another Voice Changer (° O °)

**Price:**Free

**Compatibility:**iOS

Voice messages seem to be out of fashion. Another Voice Changer can help you create voice messages that are fun to listen to. Voice effects like Baby, Ghost, Party Time or Sleepyhead are just a few among numerous options you will have at your disposal if you choose to install this app on your iPhone or iPad. What’s more, you can also create voice memes with Another Voice Changer or browse through the most popular voice messages community members share on this platform. The lack of audio editing options is the only true downside this app has.

5. Call Voice Changer – IntCall

**Price:**Free, but offers in-app purchases

**Compatibility:**iOS

Making the conversations, you have with your friends more entertaining won’t be too difficult if you choose to install this app. Call Voice Changer – IntCall lets you alter your voice while the call is in progress and even change the effect in real time. Besides modulating your voice, you can also use sound effects that include greetings in different languages or birthday songs throughout the call. Even though all new users of Call Voice Changer - IntCall get some free minutes, you will have to pay for each minute of the calls you make with this app. The monthly subscription to this app is not available in all regions of the world, so choosing the pay as you go option is a better solution.

6. MagicCall – Voice Changer App

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

Have you ever wondered how your voice would sound if you were a kid? With MagicaCall –Voice Changer App, you easily find out since the app lets you modulate your voice or switch between different voice options during a call. Moreover, you can test how your voice will sound before you make the call so that you can plan your prank perfectly. You can also play sound emoticons like a kiss or a clap while the call is in progress to create a comical effect. There are several subscription options available, and you must select one if you want to have access to all of the app’s features.

How to modulate a voice during a call?

You will have to take the exact steps to modulate your voice during a call depending on the voice changer application you installed on your device. Most of these applications offer preset voices you can apply with a single tap and let you switch between effects so your representative can sound differently during the same conversation.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects Try It Free Try It Free

Try It Free >>

Try AI Voice Changer

For Win 7 or later (64-bit)

Try AI Voice Changer

For macOS 10.12 or later

Try It Free >>

We get overwhelmed with routine tasks we have to perform in our daily lives and forget how important it is to laugh. A prank call can be a great way to remind your friends and family that life without humor is empty.

Fortunately, all you need is a good prank call idea and an app that enables you to modulate your voice during the call. However, finding a voice changer app that can alter voices in real time can be daunting. That is why in this article we are going to take you through some of the best real time voice changer apps you can find on Google Play and App Store.

Best Real-Time Voice Changer Apps for iPhone and Android

Before you decide to start recording your calls or pull pranks over the phone, you must first make sure that doing that is in accordance with the law. So, here are some apps for iPhone and Android devices that will let you do that. If you can’t get in trouble for prank calling, you should find the voice changer app that enables you to get creative with your jokes.

Change Audio in Filmora Editor with Fun

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Try It Free >>

1. Live Voice Changer – Prankcall

Price: Free, but offers in-app purchases

**Compatibility:**iOS

The modern and intuitive design makes the voice changer an attractive option for all iPhone users in need of an app that allows them to modulate their voices freely. In addition to 11 voice effects that enable you to sound like the opposite gender or even Dart Vader, this app also features a 12-band equalizer that lets you fine-tune each effect you apply to your voice. However, if you want to gain access to the app’s live voice changing features, you have to make an in-app purchase. Moreover, the free version of the app doesn’t include any of the voice recording options you can use if you purchase the full version of Live Voice Changer – Prankcall.

2. Voicemod – Voice Changer & FX

**Price:**Free

**Compatibility:**iOS

It is a lot of fun to sound like somebody else during your gaming sessions. Voicemod – Voice Changer & FX lets you choose from more than forty different voices that can be applied in real time. In addition to modulating voices, this app can also be used to add face filters during video calls, which can make conversations you’re having with your friends much more entertaining. All videos you capture with Voicemod – Voice Changer & FX can be shared on social media directly from the app, but keep in mind that you won’t be able to edit any of the audio and video effects this app offers.

3. Funcall – Voice Changer & Rec

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

If you are searching for an app that enables you to make international calls to landlines and cellphones, then Funcall – Voice Changer& Rec is the right choice for you. You can make calls to more than 150 countries around the globe at low prices, enabling you to keep in touch with your friends wherever they are. Furthermore, this cross-platform app lets you choose from real time voice effects like Helium balloon, Woman or Man sound. Each call you make with Funcall can be recorded and downloaded to your device so that you can listen to it or share it with your friends on social media.

4. Another Voice Changer (° O °)

**Price:**Free

**Compatibility:**iOS

Voice messages seem to be out of fashion. Another Voice Changer can help you create voice messages that are fun to listen to. Voice effects like Baby, Ghost, Party Time or Sleepyhead are just a few among numerous options you will have at your disposal if you choose to install this app on your iPhone or iPad. What’s more, you can also create voice memes with Another Voice Changer or browse through the most popular voice messages community members share on this platform. The lack of audio editing options is the only true downside this app has.

5. Call Voice Changer – IntCall

**Price:**Free, but offers in-app purchases

**Compatibility:**iOS

Making the conversations, you have with your friends more entertaining won’t be too difficult if you choose to install this app. Call Voice Changer – IntCall lets you alter your voice while the call is in progress and even change the effect in real time. Besides modulating your voice, you can also use sound effects that include greetings in different languages or birthday songs throughout the call. Even though all new users of Call Voice Changer - IntCall get some free minutes, you will have to pay for each minute of the calls you make with this app. The monthly subscription to this app is not available in all regions of the world, so choosing the pay as you go option is a better solution.

6. MagicCall – Voice Changer App

**Price:**Free, but offers in-app purchases

Compatibility:iOS , Android

Have you ever wondered how your voice would sound if you were a kid? With MagicaCall –Voice Changer App, you easily find out since the app lets you modulate your voice or switch between different voice options during a call. Moreover, you can test how your voice will sound before you make the call so that you can plan your prank perfectly. You can also play sound emoticons like a kiss or a clap while the call is in progress to create a comical effect. There are several subscription options available, and you must select one if you want to have access to all of the app’s features.

How to modulate a voice during a call?

You will have to take the exact steps to modulate your voice during a call depending on the voice changer application you installed on your device. Most of these applications offer preset voices you can apply with a single tap and let you switch between effects so your representative can sound differently during the same conversation.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects Try It Free Try It Free

Try It Free >>

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