Volume Booster

online volume booster 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
Our free Volume Booster 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
The Volume Booster feature is free to use for anybody and everybody. You don't need to pay us to use it.
Safe and Secure
All of your data and files are deleted right away after you are done. Our free online Volume Booster doesn't save any of the user data. So it is completely reliable and safe.
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
Our Volume Booster 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
Our free Volume Booster lets you adjust the gain. It has a range of -20 dB to 20 dB.

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.

  • What should be my normal audio DB range, is it okay to boost my audio volume?

    Well, this can totally differ from case to case bases and it will totally depend upon where you will be using your audio. If you are using in a video then your audio DB range can be anywhere between -10 db to -20 db. You can always boost your audio if you require more sound in your video and it is completely fine to do that.

  • How to boost the volume of my audio?

    If you are looking for audio volume boosting then you are at the right place. All you can do is browse your audio file from your PC. Once its loaded on the tool you can boost your audio by making the necessary changes on the switch available. If you move the switch towards the right then it increase the volume. If you move towards the left then it decreases the volume. Once you are satisfied, you can download your volume boosted audio to your device.

  • Is it safe to use our free Volume Booster?

    Our free online Volume Booster 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 Volume Booster?

    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 Volume Booster 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 Volume Booster tool?

    Using the free Volume Booster 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 Volume Booster?

    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 Volume Booster tool?

    Our free Volume Booster 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 Volume Booster 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 Volume Booster tool without having any audio engineering knowledge?

    Our free online Volume Boosting 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 Volume Booster 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 Volume Booster 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 Volume Booster, you can change the gain. In general, it takes just a few seconds to do this. So, overall, our Volume Booster does not take a lot of time to do its work.

  • Will I have to sign up or log in to use this Volume Booster tool?

    No signing up or logging in is required on our website. You can use our online Volume Booster 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 Volume Booster tool?

    Our free online Volume Booster 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 Volume Booster 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 boosting?

    No. Our Volume Booster 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 Volume Booster 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 Volume Booster tool and all other tools support both Android and iOS platforms.

  • Does the Volume Booster work on pcs and laptops?

    Yes. Our online Volume Booster 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 Volume Booster tool support?

    Our Volume Booster 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.

  • How does volume booster work?

    The principle on which volume booster works is to increase the overall gain. To put it into simpler words, the tool increases the gain of all the quieter segments of the audio recording, while attenuating the peaks, which in turn results in a very balanced output.

  • Why do we need to boost the volume?

    There can be times where your audio recording lacks volume and that can be very problematic. In order to solve that problem, we have our online volume booster tool that increases the volume of your audio recording without making you spend any money.

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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)


Short Name MP3
Full Name MPEG-1 Audio Layer III or MPEG-2 Audio Layer III
Category Audio file
Pros Accepted extensively by all. Practically all hardware audio players and gadgets support it. Very high rates of compression offered. Can be decoded pretty fast, and in a more sophisticated manner. An ISO standard that is part of the MPEG specifications. Anyone can put their own version together with the available demo sources. The licensing requiremnets are relaxed. It provides support to multichannel files.
Cons Performance and efficiency are lower than current codecs. The maximum bitrate (320kbps) isn't always enough.There are no multichannel implementations available yet. Incompatible with high-definition audio (sampling rates higher than 48kHz). Causes increase in music piracy due to greater availability and ease of use.
Basic Information An MP3 File format is a compressed audio file that uses "Layer 3" audio compression. It was produced by the Moving Picture Experts Group (MPEG) (MP3). Audio recordings, podcasts, soundtracks, sermons, audiobooks, lectures, etc are all widely stored as MP3 files.
Detailed Information MPEG released the MP3 format in 1993, after developing it in the early 1990s. It could condense audio to a fraction of the size of other common audio file types at the time (about 1/10 the size of an uncompressed.WAV or.AIF file). So, this format quickly became the standard for storing music and rose above the other existing ones. At that time, computers provided very less storage space. So, the deveopment of the MP3 format was a very critical event. Currently, MP3 is the most used audio file format. The file size of a multimedia file can be greatly decreased with MPEG compression, with minimal detectable loss in quality. This improves the efficiency of file transfers over the Internet. In the 1990s and 2000s, MP3 technology revolutionized the concept of recorded music streaming by allowing people to more simply and quickly download music from the internet.
Created by Moving Picture Experts Group
Created In Year 1987
Platforms Supported


Short Name M4A
Full Name MPEG-4 Audio File
Category Audio file
Pros Although the M4A file is compressed, the quality remains unchanged. The fact that M4A audio files are not protected by Digital Rights Management (DRM) means they can be modified and transmitted more freely.
Cons M4A is a file format that is well-known in Apple's iTunes, iPod, and other devices. However, as compared to MP3 files, M4A audio playback is problematic due to its lack of compatibility with other devices.
Basic Information An M4A file is an MPEG-4 audio file that has been encoded with either the Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC). It may hold a variety of audio files, including songs, podcasts, and audiobooks.
Detailed Information MPEG-4 is a multimedia container format for audio and video data that is compressed. .MP4 files, which store audio and video data, use this format. The.m4a suffix, which stands for "MPEG-4 Audio," was created since M4A files exclusively carry audio data. This naming change made it easier to tell the difference between MPEG-4 video and MPEG-4 audio-only files. There is a lossy compression option, like with other audio file types, and it is achieved using AAC encoding. The Apple Lossless format allows for lossless compression, which is not achievable with other audio formats.
Created by Apple
Created In Year 2004
Platforms Supported


Short Name WAV
Full Name WAVE Audio File
Category Audio file
Pros Almost all Windows applications that support sound can play it. Decoding in a hurry.
Cons The file size is extremely huge.
Basic Information Microsoft created the WAV file format for audio files. It is now referred to be a standard PC audio file format due to its widespread use. WAV is the file extension that identifies a Wave file (.wav). The Wave file format, which is largely used on PCs, has been approved as a legitimate exchange medium for other computer platforms, including Macintosh.
Detailed Information A WAV file is an audio file saved in the WAVE format, which is a common digital audio file format for waveform data storage. WAV files can include audio recordings with a variety of sampling rates and bitrates, although they are most commonly saved in the 44.1 kHz, 16-bit stereo format, which is the standard for CD audio. This lets content creators to easily move audio files between platforms, for example, for processing. This lets content creators to easily move audio files between platforms, for example, for processing. Sounds like effects, music, and voice recordings can be found in them. WAV files can be opened and played by multimedia players such as Windows Media Player, QuickTime, and others. The WAVE format is based on the Resource Interchange File Format (RIFF), which is mostly used to save video and audio files. In the early 1990s, Microsoft and IBM collaborated to create the WAVE format, which became the standard for storing raw, uncompressed audio in Microsoft Windows.
Created by IBM & Microsoft
Created In Year 1991
Platforms Supported


Short Name OPUS
Full Name Opus Audio File
Category Audio file
Pros Allows for faster data transmission via several channels. Sound quality tests reveal that it restores the original sound more efficiently at various bitrates and sampling rates. Ensures consistent performance in a variety of situations. A future-oriented structure for numerous telecom services. Adaptive to the sound information type. Can partially compensate for quality losses during transmission, allowing for continuous live data transfer with no interruptions.
Cons Not supported by multiple applications. Opus codec are uncommon.
Basic Information Opus is a new codec produced by a team of experts from the Xiph.Org Foundation (Mozilla Corporation) and Skype Technologies S.A. (Microsoft). It has all of the advantages of MP3 while minimising its flaws. Opus combines the codecs CELT and SILK.
Detailed Information An OPUS file is a lossy audio file created in the Opus format (sometimes known as "Ogg Opus"), which was designed for Internet streaming. It supports varying bit rates from 6 kb/s to 510 kb/s and employs both SILK (used by Skype) and CELT (from Xiph.Org) codecs. Voice over IP (VoIP), video conferencing, and in-game chat all employ the Opus codec. The IETF defined the Opus format, which is widely used. The IETF standardised the Opus format, which is maintained by Xiph.Org. Because the Opus codec is mostly used for streaming, files with the.opus extension are uncommon.
Created by Xiph.Org
Created In Year 2012
Platforms Supported


Short Name AAC
Full Name Advanced Audio Coding File
Category Audio file
Pros Nowadays, more devices are aware of AAC. Encoded file sizes are less. The goal of standardisation has been met. Sound quality is superior to MP3. The product is widely available. Streaming Bandwidth is Limited. Compatibility with a wide range of devices. A wide range of encoding options are available.
Cons It takes a long time to encode. During the encoding process, the CPU is heavily used. During decoding, the CPU usage is slightly higher. File Organization Has Become More Complicated. Even though it's less, it's still a loser. Hardware Support is limited. Tagging Files Isn't Always Compatible. It Might Be Too Expensive to Encode AAC from Lossless Original Files. MP3 is still considered more "standard" than AAC.
Basic Information For audio coding at medium to high bit rates, AAC (Advanced Audio Coding) is the logical successor to MP3 (ISO/MPEG Audio Layer-3) (ISO/MPEG Audio Layer-3). This compressed audio format is comparable to an MP3 file, however it has a few performance advantages. Higher coding efficiency for both stable and transient signals, a smaller filter bank, and improved handling of frequencies beyond 16 kHz are just a few examples.
Detailed Information Apple iTunes and the iTunes Music Store employ Advanced Audio Coding (AAC) as the default encoding. The AAC algorithm's concept is to use two basic coding schemes to drastically minimise the amount of data required to transmit high-quality digital audio. AAC files have more sample frequencies than MP3 files, as well as up to 48 channels, superior coding and filter bank efficiency, and better transient signal coding accuracy. AAC files, like MP3 files, remove audio frequencies that the human ear cannot process, resulting in smaller, more manageable files. AAC files are substantially less than MP3 files in terms of file space.
Created by Moving Picture Experts Group
Created In Year 1997
Platforms Supported