MP3 Louder

Make an MP3 louder for free,upload your file below to start

Upload your audio file. Supported formats are mp3, m4a, wav, opus, aac etc.

or drop your files here

Easy to use
Easy to use
Our free MP3 Louder tool is very simple to use. You don't need any prior knowledge of Audio Engineering. You don't even need to sign up. Just upload your audio, boost the volume it as per your needs, and you are good to go.
Free for everyone
Free for everyone
The MP3 Louder feature is free to use for anybody and everybody. You don't need to pay us to use it.
Safe and Reliable
Safe and Reliable
All of your data and files are deleted right away after you are done. Our free online MP3 Louder doesn't save any of the user data. So it is completely trustworthy and safe.
Precise, good-quality, and quick results
Precise, good-quality, and quick results
Our site processes your audio track really quickly. It returns the edited and final audio within seconds. You can also use the zoom in and out features for accuracy. At the same time it maintains the quality of the audio in a perfect manner.
Provides cross-platform support
Provides cross-platform support
Our MP3 Louder tool is completely web-based. That is why, it provides our users cross-platform support. So it can be used across all types of devices and all Operating systems.
Features available
Features available
Our free MP3 Louder lets you adjust the gain. It has a range of -20 dB to 20 dB.
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Frequently Asked Questions

  • Is it safe to allow access to my drive?

    Yes, it is absolutely safe to allow and give us access to your drive. We won't be making any changes to your site and your dfiles will be safe with you.


  • How can I upload files from my drive/dropbox?

    Click on the drop down arrow and select Dropbox/Google Drive. Select the Google account from where you want to link your drive. Now you can select the files that you want to upload.


  • Is it safe to use our free MP3 Louder?

    Our free online MP3 Louder is one of the safest and most secure free online tools. It has no harmful links or unwanted ads. It is absolutely trouble-free and does its job perfectly well. At the same time, it does not save any of the user data.


  • Will the quality of my soundtrack deteriorate on using the MP3 Louder?

    No. Boosting the volume of your audio track won’t ruin its quality in any way. This is one of the best features of our online MP3 Louder tool. We can guarantee that there are zero glitches or static in the audio. Using our Booster will only improve your sound quality, but never deteriorate it.


  • How to use the MP3 Louder tool?

    Using the free MP3 Louder feature is quite simple in itself. You first need to upload the audio file. You can do this by simply selecting the file you want to edit, from your device. On uploading it, it will take a second or two to process the file. After the processing is complete, our tool will display the entire track on your screen. Then, all you need to do is alter the gain, according to your specifications. It can range from -20 to 20dB. After you are done making changes according to your needs, all you need to do is download the edited track.


  • What does the term Gain mean?

    Gain- It allows you to improve the loudness of an audio device, which has a huge impact on the audio or recording quality.


  • How to upload the audio to the MP3 Louder?

    To boost the audio of a track, you first need to upload the audio file. You can do this by simply selecting the file you want to edit, from your device.


  • How to save the final track on my device?

    Saving the altered track on your device is very simple. After adjusting the gain according to your requirements, all you need to do is press the ‘Download’ button. That way your file will be automatically downloaded into your device.


  • What is the main feature available with the MP3 Louder tool?

    Our free online MP3 Louder lets you adjust the gain. It has a range of -20 dB to 20 dB.


  • Do I have to pay for boosting the audio?

    No. Our online MP3 Louder is completely free to use. This tool is easily accessible and free to use for anyone with a phone, tablet, laptop, or pc. We don't charge the users for using this feature.


  • Can I use the MP3 Louder tool without having any audio engineering knowledge?

    Our free online music equalizing tool can be used by anybody and everybody. For using this function, you don’t need to have any knowledge of audio engineering at all. It is a website with a very simple to use interface.


  • While using this tool, will any ads pop up?

    Not at all. Our MP3 Louder tool is completely web-based and requires no additional signup or registration. So, no advertisements will pop up if you use this tool.


  • Will this tool save my track to its server?

    Our free online MP3 Louder does not save any of the user data. It is absolutely safe to use. Any track that the user might upload to our site for boosting the audio is deleted from our cloud within a very short span of time.


  • How much time does it need to edit the audio?

    Using our MP3 Louder, you can change the gain. In general, it takes just a few seconds to do this. So, overall, our MP3 Louder does not take a lot of time to do its work.


  • Will I have to sign up or log in to use this MP3 Louder tool?

    No signing up or logging in is required on our website. You can use our online MP3 Louder for free and without any prompts for signing up.


  • Will the size of the file differ after boosting the audio?

    Yes. Since you'll be altering the gain, the file size of the audio might differ slightly. But we can guarantee that in no way will that affect the quality of the audio.


  • What are the formats supported in the MP3 Louder tool?

    Our free online MP3 Louder supports all the existing audio formats. These include MP3, OPUS, WAV, MMF, AAC, M4A, FLAC, OGG, M4R, AIFF, WMA etc. Also, we return the changed track in the same format as your uploaded track. Another huge plus point of our MP3 Louder is that, since it supports all the audio formats, you can play any audio using our site, even one that you cannot play in your mobile phone.


  • Does the file format change after editing?

    No. Our MP3 Louder is devised in such a way that the altered file format will be of the same format as that of the uploaded file.


  • I refreshed the browser by mistake. What to do now?

    Our site does not save the track you upload. So, if you refresh your browser, you will have to reupload the file to our tool.


  • Does the MP3 Louder work on mobile phones?

    Yes. Our free online Volume Boosting feature works on all platforms. You can access it from your mobile phones. Simply choose the audio file that you need to boost, from your phone storage or SD card and keep or remove the part as per your need. Next, just download the file and it will be saved in your phone’s storage.


  • Does it support both Android and iOS platforms?

    Yes, our MP3 Louder tool and all other tools support both Android and iOS platforms.


  • Does the MP3 Louder work on pcs and laptops?

    Yes. Our online MP3 Louder is accepted on all platforms. You can use this free tool on your website from your pc and your laptop as well. It supports both Windows and Mac. All you need to do is choose a track (which has been downloaded to your pc/ laptop) that needs to be worked on and the next process is the same.


  • Which Windows versions does the MP3 Louder tool support?

    Our MP3 Louder feature is completely web-based. Because of that, it provides our users cross-platform support. This means that our tool supports all versions of Windows. In more general terms, it supports all the versions of all Operating Systems.


  • Is any additional software required to make an MP3 Louder?

    No additional software is needed to make the MP3 loud. All you need is an internet connection to use our mp3louder tool.


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Rate this tool
4.11/5   9 votes

Our USPs

Security 100% (No files are sent to server for processing)
File size limits None (No limit on size of files)
Usage limits None (Process as many files as you want)
Price Free
User Information Captured None (We do not request for user information such as email / phone number)
Ads None (We provide complete ad free experience)