Essential Top Ten: Gratis Global Audio Equalization Tools

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.

Transform Your Media Experience: A Compilation of Premium Online & Offline Conversion Apps (Free)

Best Free Video to Audio Converter

Benjamin Arango

Mar 27, 2024• Proven solutions

If you have a film clip of your favorite music track or you possess a documentary where the voice narration is more important and informative than its visuals, you can save a decent amount space on your storage device with an efficient video to audio converter.

Even though there are several conversion programs available today, finding the best video to audio converter is still challenging, especially if you are not aware of the technical jargons that the professionals of the multimedia industry use.

Considering all the above complexities, here you will learn about some of the most used video to audio converter online and offline tools.

Part 1: Best Free Video to Audio Converters for Windows/Mac/Linux

Some of the best offline free video to audio converter programs that can run on Windows, Mac, or Linux, or all of them are listed below:

1. UniConverter

https://videoconverter.wondershare.com/

A product by Wondershare, UniConverter is a universal tool that is not only a video to audio converter but it can also perform various other tasks such as:

Editing the videos
Converting an audio file to a different audio format
Compressing media clips
Burning DVDs
Creating and ripping audio CDs
Merging multiple video clips into one

To convert video to audio with Wondershare UniConverter, you must:

Go to the ‘Video Converter’ category
Import the video file to the program
Choose an output audio format from the menu present at the bottom
Begin the conversion process
Access the converted files from the ‘Finished’ tab

Supported Audio Formats: At the time of this writing, Wondershare UniConverter supports more than 1000 formats for conversion that also include MP3, WAV, M4A, WMA, and more.

Supported Platforms: Wondershare UniConverter is available for Windows and Mac computers.

Pros

Supports wide range of video and audio formats
Can be used as a post-production tool for beginner to intermediate users

Cons

Not available for Linux

2. Filmora

Yet another tool developed by Wondershare, Filmora is a decent alternative to full-fledged post-production applications like Adobe Premiere Pro, Final Cut Pro X, etc., and can be used to produce industry-standard outputs. Some other features that Filmora has include:

Lets you create split-screen effects easily with the available presets
Allows you to add Elements to beautify your videos
Contains several transition presets

To convert video to audio with Filmora, you must:

Import the video footage to the ‘Media’ box in Filmora
Drag the clip to the Timeline
Trim the video as/if needed
Get to the ‘Export’ box
Choose ‘MP3’ from the ‘Local’ tab’s ‘Format’ list
Click ‘EXPORT’ to begin the conversion process

Supported Audio Formats: At the time of this writing, Filmora supports only MP3 when used as a video to audio converter.

Supported Platforms: Filmora is available for Windows and Mac computers.

Pros

Can be used as an alternative to other expensive apps such as Adobe Premiere Pro, Final Cut Pro X, etc.
Can create device or portal specific videos like for iPhone, iPad, Samsung, YouTube, Vimeo, etc.

Cons

Direct video to audio conversion can produce files only in MP3 format

3. Freemake Video Converter

https://www.freemake.com/free%5Fvideo%5Fconverter/

This one is an absolutely free tool that does not only convert visual footages to a different video format, but can also be used as a video to audio converter without paying anything at all. Although Freemake Video Converter cannot be used as a replacement for post-production applications, it is a decent program for basic conversions. Some features that make the app the best video to audio converter include:

Support for more than 500 formats for conversions
Capability to extract videos from platforms like YouTube, Vimeo, Dailymotion, etc.
Convert videos to device-specific format and/or resolution
Supports 4K resolution
Can trim, join, and rotate the videos as needed

To convert video to audio with Freemake Video Converter, you must:

Import a video file to Freemake Video Converter
Pick an audio output format from the bottom
Choose output preferences as needed
Begin the conversion process

Supported Audio Formats: Freemake Video Converter supports more than 50 audio formats for conversion including MP3, WAV, ACC, etc.

Supported Platforms: For now, Freemake Video Converter is available only for Windows computers.

Pros

Absolutely free to use
Supports more than 500 formats wherein 50+ are audio extensions

Cons

Available only for Windows

4. VLC media player

https://www.videolan.org/index.html

One of the most versatile players with native support of almost all types codecs, VLC media player also has a built-in video to audio converter that people can use for free as long as they have the app installed on the computer. Some features that VLC media player has include:

Ability to disable subtitles during movie playback
Ability to choose a different language for the menus
Can resume the playback of a media file after it is closed in-between
Ability to change hotkeys as per users’ convenience

To convert video to audio with VLC media player, you must:

Use the ‘Convert/Save’ option in the ‘Media’ menu to import a video file
Choose an audio extension as an output format
Pick a folder and define a name for the target file
Begin the conversion process

Supported Audio Formats: VLC media player supports OGG (Vorbis), MP3, and FLAC formats.

Supported Platforms: VLC media player is available for Windows, Mac, and Linux computers

Pros

Supports almost all types of videos as input files
Available for all major platforms

Cons

Doesn’t have video or audio editing features

5. HandBrake

https://handbrake.fr/

HandBrake is a free and opensource tool that can be considered the best video to audio converter as it can accept the video files of almost all types, and can convert them to your preferred audio format. Some decent features that HandBrake offers include:

Presets to convert media files to device-specific format/resolution/quality
Can accept source files from different formats, DVDs, and even Blu-ray discs
Can produce video files in MP4 and MKV formats using and encoders

To convert video to audio with HandBrake, you must:

Import a source video file
Choose your preferred format from the ‘Audio’ tab
Choose output preferences
Begin the conversion process

Supported Audio Formats: HandBrake supports MP3, FLAC, Vorbis, etc. audio formats.

Supported Platforms: HandBrake is available for Windows, macOS, and Linux computers.

Pros

The program is absolutely free and opensource
Supports almost all major video formats, and can convert them to the most common audio file types

Cons

Lacks some advanced editing tools

Comparison of Best Free Video to Audio Converters for Windows/Mac/Linux

Video to Audio Converter	Supported System	Supported Video Formats	Supported Audio Formats
Wondershare UniConverter	Windows, Mac	All major video formats	All major audio formats
Wondershare Filmora	Windows, Mac	All major video formats	MP3
Freemake Video Converter	Windows	All major video formats	50+ audio formats
VLC media player	Windows, Mac, Linux	All major video formats	OGG (Vorbis), MP3, FLAC
HandBrake	Windows, Mac, Linux	All major video formats	All major audio formats

Part 2: Best Free Web-Based Video to Audio Converters Online

Some of the most common online video converters are listed below for your reference:

2. Audio Converter

Audio Converter is another video to audio converter online free that can accept source files from your PC, Google Drive, Dropbox, or even the URL if they are already published somewhere on the web. The features that make this free video to audio converter worth using include:

It has an audio cutter tool
It can join multiple audio tracks into one
It can record videos and voiceovers
It has a video cutter, and much more

To use Audio Converter to convert video to audio, you must:

Go to https://online-audio-converter.com/
Choose your preferred method to upload the source video
Select the tab representing the output audio format of your choice
Use the ‘Quality’ slider to adjust the bitrate of the output file
Optionally click ‘Advanced Settings’ to choose custom preferences
Begin the conversion process
Download the converted file to your PC, Google Drive, or Dropbox

Supported Media Formats: Audio Converter supports more than 300 media formats wherein around 8 are of audio including MP3, WAV, FLAC, etc.

3. ZAMZAR

One of the popular online converters, ZAMZAR can accept source files from your local computer or from a URL. The tool supports more than 1200 format types including images, videos, and audio files. The features that make the solution worth giving a try include:

Can convert PDF to MS Word
Can export EPUB to PDF
Offers fast conversions
Can send converted files to your email address

To use ZAMZAR to convert video to audio, you must:

Visit https://www.zamzar.com/
Import the source video from your PC or enter its URL
Choose an audio output format
Begin the conversion process
Download the converted audio file to your PC

Supported Media Formats: ZAMZAR supports more than 1200 format types wherein around 15+ of them are for audio.

4. Online Converter

Online Converter is, in true means, free video to audio converter available online that requires no sign in process or subscription to be purchased. Some helpful features offered by Online Converter include:

Offers several conversion tools such as unit converter, video/audio converter, image converter, etc.
All the tools can be accessed right from the landing page
Supports files of up to 200MB in size
Can convert videos to device-specific format/resolution

To use Online Converter to convert video to audio, you must:

Go to https://www.onlineconverter.com/video-to-mp3
Choose a source type (from PC or URL)
Upload the file or paste the URL
Check the ‘Options’ box and choose an audio quality from the available drop-down list
Begin the conversion process
Download the converted file to your PC

Supported Media Formats: Online Converter supports almost every popular video and audio format including AVI, WMV, MOV, FLV, VOB, MPG, MP3, WMA, WAV, FLAC, M4A, etc.

5. Online-Convert

Online-Convert is not merely a video to audio converter online tool but is also a CAD, document, ebook, image, webservice, etc. converter as well. The web app lets you upload the source video from your computer, from its URL, or even your Dropbox or Google Drive account. Some advantageous features that Online-Convert offers include:

Ability to select audio bitrate before conversion
Ability to change sampling rate and audio channels
Can even normalize the audio
Ability to save your custom settings as long as you have signed up and signed in to the portal

To use Online-Convert to convert video to audio, you must:

Visit https://audio.online-convert.com/convert-to-mp3
Choose a source and upload the video file you want to extract the audio from
Use the available drop-down lists and options to configure output preferences
Optionally choose to remove the cover art from the file you are about to get
Begin the conversion process
Download the audio file to your PC, or upload it to your Dropbox or Google Drive Cloud storage

Supported Media Formats: Online-Convert supports almost all types of audio and video formats including MP4, WMV, MP3, FLAC, OGG, etc.

Comparison of Online Video to Audio Converters

No.	Online Video to Audio Converter	Supported Video Formats	Supported Audio Formats	Size Limitation
#1	Wondershare Online UniConverter	All Major Formats	All Major Formats	100MB
#2	Audio Converter	300+ Formats	MP3, WAV, M4A, FLAC, etc.	1GB +
#3	ZAMZAR	1200+ Formats	MP3, M4A, WMA, etc.	50MB
#4	Online Converter	All Major Formats	MP3, WMA, FLAC, WAV, etc.	200MB
#5	Online-Convert	150+ Formats	MP3, AIFF, FLAC, etc.	100MB

Conclusion

Depending on the frequency of your usage and the size of the media files that you generally process, the video to audio converter that you choose may vary. While most online solutions are free but offer limited flexibilities in terms of editing and output preferences, the offline apps need to be installed on your computer and would require local hardware resources to function properly.

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

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