In 2024, Excellent Free Online Audio Calibration Alternatives

Excellent Free Online Audio Calibration Alternatives

What is Audio Normalization, what are its different types, why do we need it and how to do it online? – these are the questions we might ask when first learning about it. Well, then, let’s answer all of them!

Audio Normalization means that the loudest parts of an audio signal are set to a specific value. For example, -18 dBFS (decibels relative to full scale). This is done so that all the parts of the sound mix remain at equal volume levels.

You can use this tool when mixing or editing your music, or during playback on your speakers. In the case of mixing, listen for any clipping (A form of waveform distortion - It sounds like the audio is starting to ‘break up,’ which is light distortion. The more severe it is, the more distorted the music begins to sound) that could occur in your mix. So, in this case, you need to normalize before it becomes too loud and needs more and more fixing. So, normalizing the audio kind of means balancing the volume of the track.

Mostly, audio normalizers are used for balancing out the volume of music, podcast, or other audio recordings. Whenever you have a variety of audio clips that would sound too loud or soft if listened to together, an audio normalizer helps you create a more cohesive listening experience. So, why, and when, do we need to normalize our tracks?

To make different music styles sound more cohesive;
To adjust the volume of podcast to be at a consistent level with one another
To remove sharp spikes in volume for consistent listening experience for our audiences

So, what are the types of audio normalization? Here you have it:

peak normalization - helps adjust the recording based on the highest signal level present in the recording;
loudness normalization - adjusts the recording based on perceived loudness;
RMS (Root-Mean-Square) - changes the value of all the samples, where their average electrical volume overall is a specified level.

So, say that if you are a creator and have listeners, with this tool, you can count on the expectation that people will more likely want to convert to being loyal subscribers, viewers and listeners. This is what happens when audiences feel their user experience is favored and they enjoy a good content – it makes them come back for more.

But sometimes you don’t have so much time that would allow you to find a software, download its installer, install it, learn how to navigate inside its interface, which might be totally new and in some cases, complicated for you, and learn how to normalize your audio files there. In this case, you might want to find the right tools which would enable you to reach your goal without even having to install anything – simple and fast!

Hence, for this case, we would like to offer you the list of 10 best free online audio normalizers. The list goes:

MP3 Gain Volume Changer
Sodaphonic
Audio Mass
Audio Online Convert
Audio Editor
fConvert Online Converter
Boost MP3 Volume
MP3Cut Change Volume
Audio Alter Volume Changer
Audio Trimmer Volume Booster

Therefore, let’s delve into each one of them, and learn how to use those online editors in our favor!

MP3 Gain Volume Changer

This online editor allows you to adjust the volume level of MP3 audio files fast – it can raise, lower, and normalize the volume level of your MP3 files.

The interface is simple and easy to use – exactly what you must be looking for. You can adjust the volume level to make the MP3 the way you want to listen to it.

One of the important things this app is letting you do is to upload from Google Drive or Desktop – it works locally without going through a server, and this means that MP3s do not need to be uploaded to any server.

So, go to this link . Click on Choose Files and find the audio clip you would like to normalize.

Now, once your audio track is added, head a little below and find the options you have.

Here, you can decide what do really do with your file: do you want to increase or decrease the volume? If you choose automatic normalization, the app will figure something out itself! And, look at the right side – in case you know well your decibels, you can choose how many decibels to apply. But the web-site itself says that 3.0 decibels is recommended, so it would be nice to just stick with it.

If you have multiple files and you want to normalize them all at once, click on Create MP3 (All); in case you have a lot of files and you would like to normalize one or more of them but not all, then your best choice would be Create MP3 (Selected). Another option is that you save your file on Google Drive.

When you Create your file(s), the normalized one(s) will appear under those buttons in Progress Log, and you can Play right away, or Download and listen to it later on.

Sodaphonic

Sodaphonic also lets you edit your audio files online. With the help of this editor, you can cut, copy, and paste sound segments of an audio. It offers you: normalizing audio, using audio effects, time-stretching, reversing audio, fade-in and fade-out – those tools are really helpful.

Sodaphonic is pretty interesting as the first thing that meets the eye is that it lets you not only pick or drop an audio file there, but record something new, too!

Any option you choose, then when proceeding into the editor, you will see your file waveform there. In order to normalize the audio, on the top left, find Edit, put a cursor on it, and you will see the menu appear. Find Normalize and click on it.

A little window will appear, where you need to fill in how many decibels should be set as the max peak.

Once you do this and click on Normalize, your file will now be affected, and you can also compare the waveform – it is now a little different, isn’t it?

So, when you are happy with the result, just go to File, and Choose Export.

Audio Mass

The Audio Mass editor will help you edit audio and waveforms over the web. There, you can load any audio format your browser supports, and apply many different audio effects (fading in, cutting, trimming…)

So, Audio Mass lets you: normalize audio, analyze frequency, signal distortion and peaking, trim, past, cut audio segments, reversing and inverting audio, convert to MP3, change of volume levels, fade in and fade out, audio compressor, adding reverb, delay, distortion.

When you go to the web-site , you can choose your desired file right away and the site will open it in a waveform. Now, the Normalize option is in the Effects (in the menu on the top). Click on it.

The window opened will show the option to Normalize Left and Right Equally, and it also doesn’t give you decibels – instead, you can choose the percentage on how you would like it to be normalized.

Then, surely, click on the Normalize Audio button and enjoy the result – the waveform itself will show you how different the file becomes…

Audio online convert

This is the tool mostly to be used to convert to different audio formats. In the process if converting audio, you will be able to normalize audio too, as well as change bitrate, sample rate, audio channels, and more.

Go to Audio Online Convert . Of course, click on Choose File and find the track you want to normalize.

Below, you have some settings you can work on, which we have already mentioned. So, if we focus on our article’s topic, you need to find the option Normalize audio, and check the box there. Then, click to Start and the web-site will work on the track according to what you decided to change there. You will have a little while your file is being processed.

So, when it is completed and your file is ready, just click on Download and you are ready to use it as you like.

Audio editor

The DikTorov Audio Editor is an online app to edit audio, normalize audio, or fade in / out audio. It offers: real-time editing and playback of audio files, supports all popular audio formats, and exports as WAV.

Go to the web-site , choose your file and drag it in the blue space in the center.

Now, find the blue Normalize Volume button on the top form the audio waveform, notice that on the right of it, you can change the dBs, and fill in your desired max peak decibel. Then, click on the button Normalize Volume, and the setting will be applied onto your track.

fConvert Online Converter

fConvert is an audio converter service that converts any audio file to any format. There, you can: normalize audio, change sample rate, change file format.

Go to the fConvert , Choose File from your computer, do the settings, and don’t forget to check in the box next to Normalize at the end of the settings.

For the conversion process to start, click on fConvert. Then, scroll down a little, and you’ll find that there is a Result you can already download!

Boost MP3 Volume

The MP3 Volume tool can increase or decrease the volume of any MP3 file online, change file from 1 to 25 decibels, and adjust one or both audio channels.

Open the web-site in your browser, select MP3 file, which should be no more than 150 MB, and take care of the settings.

So, as we mentioned, here you can increase or decrease the volume, and choose your desired max peak (3 decibels recommended everywhere!), and select channels – both or only right or left.

Then, click on Submit Now, wait a little while your file is being uploaded, and once it is finished, you will see the download link on the top of the settings box.

MP3Cut Change Volume

The volume changer app lets you increase audio volume while maintaining the original audio quality. It supports all audio file formats including MP3, M4A, WAV, M4R, FLAC… as an audio converter, it lets you save files in any desired format. Of course, it doesn’t require that you have any technical skills, just move the slider to adjust the volume. It’s very easy to use and offers unlimited file size.

Open MP3Cut , and click on Open file.

Now, instead of Normalize, in this case, you will have to look for the word Equalizer, which you can find in Audio Tools on the top menu. Click on it, wait, and you will see the sliders appear below the waveform of the track.

The sophisticated app also lets you choose the options to select the one most compatible with your audio track, such as: Default (it can be anything, surely), Classic, Dance, Laptop speakers, Live, Party, etc…

You can equalize your track by playing around with the sliders, and then save the result when you are satisfied with the result.

Audio Alter Volume Changer

You can raise or lower the volume of any audio file using this free online tool. Its main advantages are that it’s fast and easy to use, and supports MP4, WAV, FLAC, OGG.

After opening the web-site , now click on Browse computer button to select your file. It will prepare your file and as in most cases, the waveform will appear.

Below, there is a decibels line, where you can once again select your desired max peak dB.

After you have set your dB to the desired amount, click on Submit and wait while your file is being processed. After that, when the audio is converted, you can download it, and also, go back to the main page and edit another file.

Audio Trimmer Volume Booster

This is a free online audio file volume booster. With it, you can very easily increase the volume of songs and make your MP3s louder. Supported formats are: MP3, WAV, WMA, OGG, M4R, M4A, FLAC, AIFF.

Open the site , and find a black line where you will see the option to upload your track. Click on Choose File and select your desired track from your computer.

Now, on the right side under the black line where we uploaded our file, you can see the Loudness options. Click on it and choose from the following: Mild, Moderate, High, and Extreme. Once you have chosen, click on Boost Volume. It will process and in a few seconds, you will have your file ready for download!

Normalize audio in Wondershare Filmora X

Now, even though we already know 10 (which is a lot!) free online normalizers, and we really hope you will be able to choose among them and reach your goal in an easy way, it might be even better if we know some more about normalizing audios using a software.

It is almost as easy to use, but what if you need some more editing opportunities, and with a simple interface? – in this case, worth discussing is a software called Wondershare Filmora X , which helps us have a wonderful, and share-able results. (as the name itself suggests!) It is an actual video editor, and many people all around the world enjoy its presence, especially the ones who don’t want to use a program so sophisticated and complicated for them to require learning for months, but try to have some main editing tools at hand. Filmora operates on Mac and Windows, its interface is very easily understandable for beginners right away. It’s worth noting that not a long ago, Wondershare Filmora X introduced the feature to normalize the audio for the first time. So, go on, download the latest version of Filmora X, and follow along the detailed step by step guideline to normalize audio there!

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

When it is done installing, open the software. Click and drag the video of which the audio you want to normalize. Select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

You will see that there is a kind of graphic before your eyes, and if you can see that the waveform is not so equal, you can be pretty sure without even listening, that the noises are so much different from each other, which makes us understand once more, how useful and sometimes, even necessary, audio normalization can be:

Select the files you want to balance, right-click and click on Adjust Audio. New panel will be opened on left top and there, you will see Auto Normalization appear – check the box next to it.

After you have clicked on it, wait until the normalization completes.

With it being done, all your audio clips will be normalized, you will now be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is not a noticeable difference between how they really sound. So, now you can just go and save the file you have just normalized!

So, in this article, we have learned about audio normalization, we have answered some questions about what it is, why and when do we need it, which are the 10 best online editors that will help us normalize our audio tracks without really wasting a lot of time and installing a software, but we also touched upon one software Wondershare Filmora X which can help us carry out the same task in no time. The best thing we can learn from this article is that there are just countless ways of doing one thing, and in today’s world, we are full of resources to reach our targets and aims. So, we hope this article helped you choose your favorite tool, and facilitate working on the audios for you – until next time!

Free Download For macOS 10.14 or later

Select the files you want to balance, right-click and click on Adjust Audio. New panel will be opened on left top and there, you will see Auto Normalization appear – check the box next to it.

After you have clicked on it, wait until the normalization completes.

“Taming The Wildscape: Techniques for Subtracting Unwanted Audio Disturbances”

Noise reduction is a global issue, and it is not going anywhere any soon. In such times, being a creator can be tough, as audiences prefer noise-free content. The presence of unnecessary noises diminishes the identity of content and its creator. To eliminate such sounds from your videos, developers launched noise reducers. Audacity removal noise is among those leading noise reducers with proficient features.

The key concept of this article is to remove background noise from audio in Audacity. Readers will find a detailed knowledge of reducing background noise Audacity. In addition, users will learn why removing noise is necessary and ways to avoid it. Moreover, we will discuss a valid and versatile alternative to it.

AI Vocal Remover A cross-platform for facilitating your video editing process by offering valuable benefits!

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Part 1: Why Is It Necessary to Get Rid of Background Noise in Videos and Audios?

You might wonder, if no one can avoid background noises, why remove them? However, there are many reasons why removing them is significant. Along with achieving high-quality videos, they have many advantages. This section of the Audacity noise cancellation article will discuss the reasons below:

1. Effective Communication

If you’re a creator, professional, or marketer, audience communication is important. Digital platforms have eased this through videos and online streamlining platforms. You bring clarity to your speech for effective communication via noise reduction. A video without distractions hooks the viewers to the screen, and they focus better.

2. Reflects Professionalism

Creators with international reach and vast audiences never compromise on audio quality. They post videos with zero background noises and audio enhancement effects. This is because such videos convey a professional brand or creator’s image. No one likes a video with distracting traffic noises, wind noises, and others.

3. High Production Value

Video without background noises builds a premium and consistent brand image. They convey a message that the brand cares for its audience’s preferences. In addition, the production of such videos speaks for itself. The stakeholders also invest in such brands that care for brand image.

4. Consistent Storytelling

With background noises out of the image, the storyline stays consistent. There are no unnecessary distractions that keep the audience off your videos. Those who create learning tutorials and explainer videos can benefit from this.

5. Audience Accessibility

When creating content, you should keep your horizons vast and diverse. There are people who cannot listen properly and use hearing aids. The removal of background noises makes content accessible for those with disabilities. In addition, some people prefer to watch movies and videos without captions. Background noises will force them to stick to subtitles, which can be a turn-off.

Part 2: How to Remove Background Noise Using Audacity? A Step-by-Step Guide

Audacity is an editing tool for enhancing audio with its advanced functionalities. This is a professional-grade tool that can cut, trim, copy, and mix audio. In addition, you can record audio through a microphone and other sources. With the Audacity denoise feature , you can remove unwanted noises from your videos. It assists in removing background noises, echoes, and other forms of noise through it.

Steps to Remove Background Noises in Audacity

In this section, you can learn to employ Audacity’s noise remover function. Read the following guide to Audacity filter background noise here:

Step 1

Once you import and bring media into Audacity’s timeline, select it.

Step 2

Further, navigate towards the upper toolbar and locate the “Effect” tab. From the Effects dropdown menu, continue to “Noise Removal and Repair” and select the “Noise Reduction” option.

Step 3

A “Noise Reduction” window will appear on the screen. From there, click the “Get Noise Profile,” adjust the slider value, and press “OK.”

Step 4

Afterwards, Audacity will store the noise reduction settings, and you can access it. Then, go to the “File” tab and click “Save Project” to save it on your device.

Part 3: Ways to Prevent Background Noise While Recording Audios or Videos

Editors like Audacity background noise removers help in achieving content perfection. In addition to these tools, creators can take some steps prior to recording. These will help them avoid maximum noise distractions before editing. It will also help the tool in generating efficient results and maximum productivity. This section will elaborate on the ways of preventing background noises:

1. Selecting a Quiet Environment

Before creating videos, ensure that there is minimum sound in the surroundings. Don’t shoot in areas with heavy traffic or heavy machine sounds. Choose peaceful places that can add to your video’s audio as well as visual quality.

2. Setting a Qualitied Microphone

When it comes to recording, quality equipment plays a crucial role in its quality. Make sure that the microphone is of a reliable company. In addition, position the microphone closer to your lips for clear audio. This will help in capturing high-quality audio signals and reduce background noise.

3. Acoustic Set-Up

If you want to record professional-grade videos, you can also build an artificial environment. Users can achieve such an environment via soundproofing the recording room. This will make audio free of outside distractions and reverbs echo.

4. Disable Noisy or Electrical Machinery

Another way of reducing sound is to minimize the presence of noisy tech in the surroundings. This includes turning off any electrical equipment near the recorder. Machinery like refrigerators, fans, and air conditioners. This is because sometimes the human ear cannot detect a sound, but microphones can.

5. Track and Maintain Audio Levels

This is a post-editing technique that involves the use of statistics to maintain audio. Many editing or recording tools feature audio levels. This will help in monitoring any high or low frequencies in videos. Later, they can manage noise by observing the audio levels.

Bonus Part: Make Audio Editing Easy with Best-in-Class Audio Management Functionality - Wondershare Filmora

No doubt, the Audacity denoise feature is available for use, but it is difficult to access. Someone with primary editing skills cannot operate this software. Hence, we recommend Wondershare Filmora for denoising audio and elevating content. You can employ two of its features to remove background noises. With its Audio Denoise feature, you can decrease various types of noise.

It can assist in audio enhancement and denoising wind noise, echoes, and hums. With its AI Vocal Remover feature, you can separate vocals from background noise. Both these features use AI technology to improve audio accuracy. Hence, it is your perfect replacement for Audacity background noise.

Prominent Audio Editing Features of Wondershare Filmora

Along with denoise and vocal remover, this Audacity denoise alternative has more. With its AI audio editing features, users can uplift other aspects of their audio. In this section, we’ll discuss some exclusive audio editing features of Filmora:

AI Audio Stretch: When it comes to aligning audio with video duration, you can employ audio stretch. This feature uses drag and adjusts techniques to match audio and video. You can apply stunning audio effects or music without worrying about duration.
Silence Detection: With its silence detection AI, you don’t need to worry about silent pauses. It can analyze and eliminate the seconds without any speech duration. This will remove unnecessary minutes or seconds from your videos.
Audio Ducking: Lowering the audio levels of one track while increasing the other is complex. However, this feature eases the process for you without any technicalities. It can auto-detect when someone is speaking and lowers the music levels.
Audio Visualizer: Adding audio effects to music videos enhances their visuals. With Filmora’s audio visualizer, you can do this as well. You can find diverse audio effects with a range of colors and styles. They align with the beat of your audio and uplift the visuals.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Conclusion

In conclusion, let’s review everything we have discussed in the article. Users have unlocked the knowledge of Audacity remove noise feature. In addition, the tool mentioned the significance and ways of noise reduction. We recommend Wondershare Filmora as an alternative solution to Audacity denoise. It has other audio editing features that can enhance your video and audio quality.

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