Adjust Volume

Increase or decrease audio volume levels

Select your files

*Files deleted after 24 hours

Convert up to 1 GB files free, Pro users can convert up to 100 GB files; Sign up now


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How to Adjust Audio Volume

1 Upload your audio file by clicking or dragging
2 Use the slider to adjust the volume level
3 Preview the audio to check the volume
4 Click Apply and download your adjusted audio

Adjust Volume FAQ

What is the Adjust Volume tool?
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This free online tool lets you increase or decrease the volume of your audio files. Perfect for normalizing audio levels or boosting quiet recordings.
You can increase volume by up to 200% (double). Very high increases may cause distortion in some audio.
Minor adjustments preserve quality well. Extreme volume increases may introduce some distortion.
We support all major audio formats including MP3, WAV, AAC, FLAC, OGG, M4A, and WMA.
Yes, our tool can automatically normalize audio to prevent clipping while maximizing volume.
Yes, you can upload and adjust volume of multiple audio files simultaneously. Free users can process up to 2 files at once, while Premium users have no limits.
Yes, our audio volume adjuster is fully responsive and works on smartphones and tablets. You can adjust volume of audio files on iOS, Android, and any device with a modern web browser.
Our audio volume adjuster works with all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend keeping your browser updated for the best experience.
Yes, your audio files are completely private. All uploaded files are automatically deleted from our servers after processing. We never store, share, or listen to your audio content.
If your download does not start automatically, click the download button again. Ensure pop-ups are not blocked by your browser and check your downloads folder.
We optimize for the best quality possible. For most operations, quality is preserved. Compression may reduce file size with minimal quality impact based on your settings.
No account is required for basic audio adjust volume of. You can process files immediately without signing up. Creating a free account gives you access to your processing history and additional features.

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