Building a Gradual Audio Fade-Out Feature in Multimedia Projects

When adding a song to fit a video, you may often end up with an abrupt start that can be rough on the ears. To solve this problem, you can use the audio fade to gradually increase the sound volume, which will smooth the boundaries of an audio track. If you want to add fade in effect to the audio track in a few clicks, Wondershare Filmora Video Editor is a good choice. Every audio clip in this program can easily be faded in without too much effort. Want to have a try? Just follow the detailed guide below to add audio fade in effect.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade In Audio with Wondershare Filmora?

Step 1: Import your video to the program

Install and launch Video Editor and choose the “Import” button from the top menu. Then a browser window opens for you to navigate to the target video or audio file. Select the file you want and click the “Open” button. Then the file will be inserted into the library. You can also directly drag and drop the file to the program’s library.

Step 2: Add audio fade in effect to video

After that, drag and drop your video or audio file to the corresponding timelines. Double click on the target file and go to the “Audio” column. Then you’ll see several settings such as Volume, Fade In, Fade Out and Pitch in the context menu. Find the “Fade In” option and drag the slider bar to the right or left to set the fade in length manually. After that, playback your video and adjust the fade in effect until you achieve the desired sound.

Step 3: Save the new video

Hit the “Create” button to save the new file if you’re satisfied with the result. Here are several output options for you:

Save your video files into different formats, like WMV, AVI, MP3, MKV, and more;

Save to play on various devices such as iPhone, iPad, iPod, PSP, Zune, etc.;

Instantly upload your video to YouTube or Facebook for sharing with more friends;

Burn to DVD for better preservation.

Choose one option from a different tab; click “Create” again, and activate the format settings window. Wait for a few seconds, and then the edited file will automatically open in the output location.

See, it’s that easy to add audio fade in effect to your video. Now download Wondershare Filmora Video Editor and add more effects as you like!

Bonus Tips: Wondershare Filmora recently release lots of audio effect or sound effect to help you make more creative videos. Check the below video and find how does it work!

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade In Audio with Wondershare Filmora?

Step 1: Import your video to the program

Install and launch Video Editor and choose the “Import” button from the top menu. Then a browser window opens for you to navigate to the target video or audio file. Select the file you want and click the “Open” button. Then the file will be inserted into the library. You can also directly drag and drop the file to the program’s library.

Step 2: Add audio fade in effect to video

After that, drag and drop your video or audio file to the corresponding timelines. Double click on the target file and go to the “Audio” column. Then you’ll see several settings such as Volume, Fade In, Fade Out and Pitch in the context menu. Find the “Fade In” option and drag the slider bar to the right or left to set the fade in length manually. After that, playback your video and adjust the fade in effect until you achieve the desired sound.

Step 3: Save the new video

Hit the “Create” button to save the new file if you’re satisfied with the result. Here are several output options for you:

Save your video files into different formats, like WMV, AVI, MP3, MKV, and more;

Save to play on various devices such as iPhone, iPad, iPod, PSP, Zune, etc.;

Instantly upload your video to YouTube or Facebook for sharing with more friends;

Burn to DVD for better preservation.

Choose one option from a different tab; click “Create” again, and activate the format settings window. Wait for a few seconds, and then the edited file will automatically open in the output location.

See, it’s that easy to add audio fade in effect to your video. Now download Wondershare Filmora Video Editor and add more effects as you like!

Bonus Tips: Wondershare Filmora recently release lots of audio effect or sound effect to help you make more creative videos. Check the below video and find how does it work!

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade In Audio with Wondershare Filmora?

Step 1: Import your video to the program

Install and launch Video Editor and choose the “Import” button from the top menu. Then a browser window opens for you to navigate to the target video or audio file. Select the file you want and click the “Open” button. Then the file will be inserted into the library. You can also directly drag and drop the file to the program’s library.

Step 2: Add audio fade in effect to video

After that, drag and drop your video or audio file to the corresponding timelines. Double click on the target file and go to the “Audio” column. Then you’ll see several settings such as Volume, Fade In, Fade Out and Pitch in the context menu. Find the “Fade In” option and drag the slider bar to the right or left to set the fade in length manually. After that, playback your video and adjust the fade in effect until you achieve the desired sound.

Step 3: Save the new video

Hit the “Create” button to save the new file if you’re satisfied with the result. Here are several output options for you:

Save your video files into different formats, like WMV, AVI, MP3, MKV, and more;

Save to play on various devices such as iPhone, iPad, iPod, PSP, Zune, etc.;

Instantly upload your video to YouTube or Facebook for sharing with more friends;

Burn to DVD for better preservation.

Choose one option from a different tab; click “Create” again, and activate the format settings window. Wait for a few seconds, and then the edited file will automatically open in the output location.

See, it’s that easy to add audio fade in effect to your video. Now download Wondershare Filmora Video Editor and add more effects as you like!

Bonus Tips: Wondershare Filmora recently release lots of audio effect or sound effect to help you make more creative videos. Check the below video and find how does it work!

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade In Audio with Wondershare Filmora?

Step 1: Import your video to the program

Install and launch Video Editor and choose the “Import” button from the top menu. Then a browser window opens for you to navigate to the target video or audio file. Select the file you want and click the “Open” button. Then the file will be inserted into the library. You can also directly drag and drop the file to the program’s library.

Step 2: Add audio fade in effect to video

After that, drag and drop your video or audio file to the corresponding timelines. Double click on the target file and go to the “Audio” column. Then you’ll see several settings such as Volume, Fade In, Fade Out and Pitch in the context menu. Find the “Fade In” option and drag the slider bar to the right or left to set the fade in length manually. After that, playback your video and adjust the fade in effect until you achieve the desired sound.

Step 3: Save the new video

Hit the “Create” button to save the new file if you’re satisfied with the result. Here are several output options for you:

Save your video files into different formats, like WMV, AVI, MP3, MKV, and more;

Save to play on various devices such as iPhone, iPad, iPod, PSP, Zune, etc.;

Instantly upload your video to YouTube or Facebook for sharing with more friends;

Burn to DVD for better preservation.

Choose one option from a different tab; click “Create” again, and activate the format settings window. Wait for a few seconds, and then the edited file will automatically open in the output location.

See, it’s that easy to add audio fade in effect to your video. Now download Wondershare Filmora Video Editor and add more effects as you like!

Bonus Tips: Wondershare Filmora recently release lots of audio effect or sound effect to help you make more creative videos. Check the below video and find how does it work!

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Uncovering Hidden Whistles in Soundscapes

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Are you engaged in the video editing profession? Do you want to get the best whistle sounds for free? Are you facing problems while searching for a good audio effect source? No matter, what your issues are regarding sound effects especially whistle, here, you will get complete details about ways to sort such things.

• What Are The Best Ways To Download Different Sound Effect For Free?
• What Is The Best Way To Get Whistle Sound Effect And Add To The Video?
• How To Use Top-Notch Methods? (Detailed Procedure)

Let’s begin…

In this article

01 [Ways To Download Different Sound Effects For Free](#Part 1)

02 [Best Way To Get Sound Effect And Add To Video](#Part 2)

03 [How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide](#Part 3)

Part 1 Ways To Download Different Sound Effects For Free

If you are willing to download different types of whistle sound effects, you may get multiple options. Everyone is not willing to spend money on buying audios. Due to it, most individuals are looking for free sources or methods. Some major methods are:

1. Use YouTube as a source

2. Create or compose your own effect

3. Download from third-party sources

4. Try built-in effects of video editors

Let’s discuss all methods in detail.

Method 1: Use YouTube as a source

YouTube is a hub of video and audio content. Here, you can get content from multiple creators or editors around the world. You can simply search for train whistle sound effects on the platform, and you can see several options.

By using the YouTube video downloaders or other sources, you can easily download the video and extract audio from it. Sometimes, you may need to download a lengthy audio or video for the clip of a few seconds only. Here, you should cut the extracted audio to get clean sound effects and proceed by adding to your content.

Method 2: Create or compose your own effect

Sound effect creation is also a big and reliable method to get desired effects. It also needs some special knowledge of music and other technicalities. In case you don’t know how to use a composer or adjust the bars to make changes in output, you may not do it on your own.

On the internet, you can find out multiple ways or online tools to create and adjust sound effects to create your own wolf whistle sound.

Method 3: Download From Third-Party Source

All we know, the internet has solutions to all questions and problems. Similarly, you can find out multiple online sources, websites, or platforms that are offering free services. You can simply visit these websites, search for whistle effects that you need, and download them.

Searching for a free whistle sound download platform will help you get hundreds of options. You should be careful while choosing one. Try to pick a trusted, highly-rated, and reliable source only. All platforms don’t provide a big library to pick required sound effects for free.

Method 4: Try Built-In Effects Of Video Editors

A video editor helps in working on primary functions, such as – adding or merging audio with video files, etc. Some video editing software is featured with several important factors like – songs, sound effects, and so on. With this specific software, you may easily find out desired whistle sound effect. It can be possible by choosing the best video editor software only. Here, you can consider the option of Filmora.

Part 2 Best Way To Get Sound Effect And Add To Video

No one wants to compromise with the outcomes. Due to it, everyone pays attention to the quality of content and chooses the sources carefully. Filmora is the best video and audio editing software. It is featured with a big library that contains lots of sound effects, such as - train whistle sound effect. The interested ones can use it on both laptop and mobile devices.

Filmora also allows the users to import the audio effects or files for adding to the videos and polishing them. You can edit audio files separately here for proper adjustment with video and get flawless outcomes. Its easy-to-understand interface and procedures will help you get lots of benefits by minimizing the effort and time consumption.

Part 3 How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide

While using Filmora for adding referee whistle sound effects to video, you will get multiple features. The use of all these features will make the process easier and help in improving the overall quality of outputs.

Step 1 Import Files

Filmora has a big media library with thousands of audio files and sound effects. You can use these for featuring your video. In case you don’t find something relevant or useful, you can proceed by importing audio files as well. You can see a big “IMPORT” button for adding desired media files.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 2 Detach Audio Track

This step is relevant to the users who are using a video that already has a soundtrack or effects. Here, you need to eliminate the unwanted noise or sound effects from the video file by separating both. You should put your cursor on the video and right-click. It will lead you to a quick menu panel having multiple options along with the “Detach Audio” option. If you are using desktop or windows for editing, you can use the Ctrl+Alt+D shortcut command. Detaching audio will provide all options, such as – editing, modifying, or deleting the audio file.

Step 3 Audio Keyframing

Some audio files have several sound effects or audio files. Here, it is important to focus on audio keyframing for impressive video outcomes. Here, you should proceed with audio keyframing, such as – fade in and fade out. It will make the transition of audio or sound effects smooth and better.

Step 4 Add Sound Effects

After all these things, now your video is ready for feature audio files. Here, you can proceed by choosing the Sound Effect option in the Audio tab. It will showcase a complete list of sound effects and audio files from the built-in library of Filmora. If you like effects from the library, you don’t need to whistle song download. All you have to do is drag sound effects from the library and set it up as per the video transitions.

Step 5 Export

When you are done with all the editing and changes, you can click the “EXPORT” button. It will allow you to download the video file in your desired format, such as – mp4. In case you want to share files directly to Vimeo or YouTube, it is possible as well.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

Final Words

It will help you figure out the methods of getting whistle sound effects and downloading them. Choosing Filmora can be useful in several ways and get impressive video and audio results without compromising the quality.

Try It Free Try It Free

Are you engaged in the video editing profession? Do you want to get the best whistle sounds for free? Are you facing problems while searching for a good audio effect source? No matter, what your issues are regarding sound effects especially whistle, here, you will get complete details about ways to sort such things.

• What Are The Best Ways To Download Different Sound Effect For Free?
• What Is The Best Way To Get Whistle Sound Effect And Add To The Video?
• How To Use Top-Notch Methods? (Detailed Procedure)

Let’s begin…

In this article

01 [Ways To Download Different Sound Effects For Free](#Part 1)

02 [Best Way To Get Sound Effect And Add To Video](#Part 2)

03 [How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide](#Part 3)

Part 1 Ways To Download Different Sound Effects For Free

If you are willing to download different types of whistle sound effects, you may get multiple options. Everyone is not willing to spend money on buying audios. Due to it, most individuals are looking for free sources or methods. Some major methods are:

1. Use YouTube as a source

2. Create or compose your own effect

3. Download from third-party sources

4. Try built-in effects of video editors

Let’s discuss all methods in detail.

Method 1: Use YouTube as a source

YouTube is a hub of video and audio content. Here, you can get content from multiple creators or editors around the world. You can simply search for train whistle sound effects on the platform, and you can see several options.

By using the YouTube video downloaders or other sources, you can easily download the video and extract audio from it. Sometimes, you may need to download a lengthy audio or video for the clip of a few seconds only. Here, you should cut the extracted audio to get clean sound effects and proceed by adding to your content.

Method 2: Create or compose your own effect

Sound effect creation is also a big and reliable method to get desired effects. It also needs some special knowledge of music and other technicalities. In case you don’t know how to use a composer or adjust the bars to make changes in output, you may not do it on your own.

On the internet, you can find out multiple ways or online tools to create and adjust sound effects to create your own wolf whistle sound.

Method 3: Download From Third-Party Source

All we know, the internet has solutions to all questions and problems. Similarly, you can find out multiple online sources, websites, or platforms that are offering free services. You can simply visit these websites, search for whistle effects that you need, and download them.

Searching for a free whistle sound download platform will help you get hundreds of options. You should be careful while choosing one. Try to pick a trusted, highly-rated, and reliable source only. All platforms don’t provide a big library to pick required sound effects for free.

Method 4: Try Built-In Effects Of Video Editors

A video editor helps in working on primary functions, such as – adding or merging audio with video files, etc. Some video editing software is featured with several important factors like – songs, sound effects, and so on. With this specific software, you may easily find out desired whistle sound effect. It can be possible by choosing the best video editor software only. Here, you can consider the option of Filmora.

Part 2 Best Way To Get Sound Effect And Add To Video

No one wants to compromise with the outcomes. Due to it, everyone pays attention to the quality of content and chooses the sources carefully. Filmora is the best video and audio editing software. It is featured with a big library that contains lots of sound effects, such as - train whistle sound effect. The interested ones can use it on both laptop and mobile devices.

Filmora also allows the users to import the audio effects or files for adding to the videos and polishing them. You can edit audio files separately here for proper adjustment with video and get flawless outcomes. Its easy-to-understand interface and procedures will help you get lots of benefits by minimizing the effort and time consumption.

Part 3 How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide

While using Filmora for adding referee whistle sound effects to video, you will get multiple features. The use of all these features will make the process easier and help in improving the overall quality of outputs.

Step 1 Import Files

Filmora has a big media library with thousands of audio files and sound effects. You can use these for featuring your video. In case you don’t find something relevant or useful, you can proceed by importing audio files as well. You can see a big “IMPORT” button for adding desired media files.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 2 Detach Audio Track

This step is relevant to the users who are using a video that already has a soundtrack or effects. Here, you need to eliminate the unwanted noise or sound effects from the video file by separating both. You should put your cursor on the video and right-click. It will lead you to a quick menu panel having multiple options along with the “Detach Audio” option. If you are using desktop or windows for editing, you can use the Ctrl+Alt+D shortcut command. Detaching audio will provide all options, such as – editing, modifying, or deleting the audio file.

Step 3 Audio Keyframing

Some audio files have several sound effects or audio files. Here, it is important to focus on audio keyframing for impressive video outcomes. Here, you should proceed with audio keyframing, such as – fade in and fade out. It will make the transition of audio or sound effects smooth and better.

Step 4 Add Sound Effects

After all these things, now your video is ready for feature audio files. Here, you can proceed by choosing the Sound Effect option in the Audio tab. It will showcase a complete list of sound effects and audio files from the built-in library of Filmora. If you like effects from the library, you don’t need to whistle song download. All you have to do is drag sound effects from the library and set it up as per the video transitions.

Step 5 Export

When you are done with all the editing and changes, you can click the “EXPORT” button. It will allow you to download the video file in your desired format, such as – mp4. In case you want to share files directly to Vimeo or YouTube, it is possible as well.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

Final Words

It will help you figure out the methods of getting whistle sound effects and downloading them. Choosing Filmora can be useful in several ways and get impressive video and audio results without compromising the quality.

Try It Free Try It Free

Are you engaged in the video editing profession? Do you want to get the best whistle sounds for free? Are you facing problems while searching for a good audio effect source? No matter, what your issues are regarding sound effects especially whistle, here, you will get complete details about ways to sort such things.

• What Are The Best Ways To Download Different Sound Effect For Free?
• What Is The Best Way To Get Whistle Sound Effect And Add To The Video?
• How To Use Top-Notch Methods? (Detailed Procedure)

Let’s begin…

In this article

01 [Ways To Download Different Sound Effects For Free](#Part 1)

02 [Best Way To Get Sound Effect And Add To Video](#Part 2)

03 [How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide](#Part 3)

Part 1 Ways To Download Different Sound Effects For Free

If you are willing to download different types of whistle sound effects, you may get multiple options. Everyone is not willing to spend money on buying audios. Due to it, most individuals are looking for free sources or methods. Some major methods are:

1. Use YouTube as a source

2. Create or compose your own effect

3. Download from third-party sources

4. Try built-in effects of video editors

Let’s discuss all methods in detail.

Method 1: Use YouTube as a source

YouTube is a hub of video and audio content. Here, you can get content from multiple creators or editors around the world. You can simply search for train whistle sound effects on the platform, and you can see several options.

By using the YouTube video downloaders or other sources, you can easily download the video and extract audio from it. Sometimes, you may need to download a lengthy audio or video for the clip of a few seconds only. Here, you should cut the extracted audio to get clean sound effects and proceed by adding to your content.

Method 2: Create or compose your own effect

Sound effect creation is also a big and reliable method to get desired effects. It also needs some special knowledge of music and other technicalities. In case you don’t know how to use a composer or adjust the bars to make changes in output, you may not do it on your own.

On the internet, you can find out multiple ways or online tools to create and adjust sound effects to create your own wolf whistle sound.

Method 3: Download From Third-Party Source

All we know, the internet has solutions to all questions and problems. Similarly, you can find out multiple online sources, websites, or platforms that are offering free services. You can simply visit these websites, search for whistle effects that you need, and download them.

Searching for a free whistle sound download platform will help you get hundreds of options. You should be careful while choosing one. Try to pick a trusted, highly-rated, and reliable source only. All platforms don’t provide a big library to pick required sound effects for free.

Method 4: Try Built-In Effects Of Video Editors

A video editor helps in working on primary functions, such as – adding or merging audio with video files, etc. Some video editing software is featured with several important factors like – songs, sound effects, and so on. With this specific software, you may easily find out desired whistle sound effect. It can be possible by choosing the best video editor software only. Here, you can consider the option of Filmora.

Part 2 Best Way To Get Sound Effect And Add To Video

No one wants to compromise with the outcomes. Due to it, everyone pays attention to the quality of content and chooses the sources carefully. Filmora is the best video and audio editing software. It is featured with a big library that contains lots of sound effects, such as - train whistle sound effect. The interested ones can use it on both laptop and mobile devices.

Filmora also allows the users to import the audio effects or files for adding to the videos and polishing them. You can edit audio files separately here for proper adjustment with video and get flawless outcomes. Its easy-to-understand interface and procedures will help you get lots of benefits by minimizing the effort and time consumption.

Part 3 How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide

While using Filmora for adding referee whistle sound effects to video, you will get multiple features. The use of all these features will make the process easier and help in improving the overall quality of outputs.

Step 1 Import Files

Filmora has a big media library with thousands of audio files and sound effects. You can use these for featuring your video. In case you don’t find something relevant or useful, you can proceed by importing audio files as well. You can see a big “IMPORT” button for adding desired media files.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 2 Detach Audio Track

This step is relevant to the users who are using a video that already has a soundtrack or effects. Here, you need to eliminate the unwanted noise or sound effects from the video file by separating both. You should put your cursor on the video and right-click. It will lead you to a quick menu panel having multiple options along with the “Detach Audio” option. If you are using desktop or windows for editing, you can use the Ctrl+Alt+D shortcut command. Detaching audio will provide all options, such as – editing, modifying, or deleting the audio file.

Step 3 Audio Keyframing

Some audio files have several sound effects or audio files. Here, it is important to focus on audio keyframing for impressive video outcomes. Here, you should proceed with audio keyframing, such as – fade in and fade out. It will make the transition of audio or sound effects smooth and better.

Step 4 Add Sound Effects

After all these things, now your video is ready for feature audio files. Here, you can proceed by choosing the Sound Effect option in the Audio tab. It will showcase a complete list of sound effects and audio files from the built-in library of Filmora. If you like effects from the library, you don’t need to whistle song download. All you have to do is drag sound effects from the library and set it up as per the video transitions.

Step 5 Export

When you are done with all the editing and changes, you can click the “EXPORT” button. It will allow you to download the video file in your desired format, such as – mp4. In case you want to share files directly to Vimeo or YouTube, it is possible as well.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

Try It Free Try It Free Try It Free Learn More >

Final Words

It will help you figure out the methods of getting whistle sound effects and downloading them. Choosing Filmora can be useful in several ways and get impressive video and audio results without compromising the quality.

Try It Free Try It Free

Are you engaged in the video editing profession? Do you want to get the best whistle sounds for free? Are you facing problems while searching for a good audio effect source? No matter, what your issues are regarding sound effects especially whistle, here, you will get complete details about ways to sort such things.

• What Are The Best Ways To Download Different Sound Effect For Free?
• What Is The Best Way To Get Whistle Sound Effect And Add To The Video?
• How To Use Top-Notch Methods? (Detailed Procedure)

Let’s begin…

In this article

01 [Ways To Download Different Sound Effects For Free](#Part 1)

02 [Best Way To Get Sound Effect And Add To Video](#Part 2)

03 [How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide](#Part 3)

Part 1 Ways To Download Different Sound Effects For Free

If you are willing to download different types of whistle sound effects, you may get multiple options. Everyone is not willing to spend money on buying audios. Due to it, most individuals are looking for free sources or methods. Some major methods are:

1. Use YouTube as a source

2. Create or compose your own effect

3. Download from third-party sources

4. Try built-in effects of video editors

Let’s discuss all methods in detail.

Method 1: Use YouTube as a source

YouTube is a hub of video and audio content. Here, you can get content from multiple creators or editors around the world. You can simply search for train whistle sound effects on the platform, and you can see several options.

By using the YouTube video downloaders or other sources, you can easily download the video and extract audio from it. Sometimes, you may need to download a lengthy audio or video for the clip of a few seconds only. Here, you should cut the extracted audio to get clean sound effects and proceed by adding to your content.

Method 2: Create or compose your own effect

Sound effect creation is also a big and reliable method to get desired effects. It also needs some special knowledge of music and other technicalities. In case you don’t know how to use a composer or adjust the bars to make changes in output, you may not do it on your own.

On the internet, you can find out multiple ways or online tools to create and adjust sound effects to create your own wolf whistle sound.

Method 3: Download From Third-Party Source

All we know, the internet has solutions to all questions and problems. Similarly, you can find out multiple online sources, websites, or platforms that are offering free services. You can simply visit these websites, search for whistle effects that you need, and download them.

Searching for a free whistle sound download platform will help you get hundreds of options. You should be careful while choosing one. Try to pick a trusted, highly-rated, and reliable source only. All platforms don’t provide a big library to pick required sound effects for free.

Method 4: Try Built-In Effects Of Video Editors

A video editor helps in working on primary functions, such as – adding or merging audio with video files, etc. Some video editing software is featured with several important factors like – songs, sound effects, and so on. With this specific software, you may easily find out desired whistle sound effect. It can be possible by choosing the best video editor software only. Here, you can consider the option of Filmora.

Part 2 Best Way To Get Sound Effect And Add To Video

No one wants to compromise with the outcomes. Due to it, everyone pays attention to the quality of content and chooses the sources carefully. Filmora is the best video and audio editing software. It is featured with a big library that contains lots of sound effects, such as - train whistle sound effect. The interested ones can use it on both laptop and mobile devices.

Filmora also allows the users to import the audio effects or files for adding to the videos and polishing them. You can edit audio files separately here for proper adjustment with video and get flawless outcomes. Its easy-to-understand interface and procedures will help you get lots of benefits by minimizing the effort and time consumption.

Part 3 How To Use Filmora For Adding Audio And Video Editing? – A Step By Step Guide

While using Filmora for adding referee whistle sound effects to video, you will get multiple features. The use of all these features will make the process easier and help in improving the overall quality of outputs.

Step 1 Import Files

Filmora has a big media library with thousands of audio files and sound effects. You can use these for featuring your video. In case you don’t find something relevant or useful, you can proceed by importing audio files as well. You can see a big “IMPORT” button for adding desired media files.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 2 Detach Audio Track

This step is relevant to the users who are using a video that already has a soundtrack or effects. Here, you need to eliminate the unwanted noise or sound effects from the video file by separating both. You should put your cursor on the video and right-click. It will lead you to a quick menu panel having multiple options along with the “Detach Audio” option. If you are using desktop or windows for editing, you can use the Ctrl+Alt+D shortcut command. Detaching audio will provide all options, such as – editing, modifying, or deleting the audio file.

Step 3 Audio Keyframing

Some audio files have several sound effects or audio files. Here, it is important to focus on audio keyframing for impressive video outcomes. Here, you should proceed with audio keyframing, such as – fade in and fade out. It will make the transition of audio or sound effects smooth and better.

Step 4 Add Sound Effects

After all these things, now your video is ready for feature audio files. Here, you can proceed by choosing the Sound Effect option in the Audio tab. It will showcase a complete list of sound effects and audio files from the built-in library of Filmora. If you like effects from the library, you don’t need to whistle song download. All you have to do is drag sound effects from the library and set it up as per the video transitions.

Step 5 Export

When you are done with all the editing and changes, you can click the “EXPORT” button. It will allow you to download the video file in your desired format, such as – mp4. In case you want to share files directly to Vimeo or YouTube, it is possible as well.

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Final Words

It will help you figure out the methods of getting whistle sound effects and downloading them. Choosing Filmora can be useful in several ways and get impressive video and audio results without compromising the quality.

How to Add Audio to QuickTime Video Files

How to Add Audio to QuickTime Video Files

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

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

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

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

You may also interested in: How to edit video with QuickTime

Shanoon Cox

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

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

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

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

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

You may also interested in: How to edit video with QuickTime

Shanoon Cox

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

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

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

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

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

You may also interested in: How to edit video with QuickTime

Shanoon Cox

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

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

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

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

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

You may also interested in: How to edit video with QuickTime

Shanoon Cox

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

Follow @Shanoon Cox

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