Your files remain on your device
Processing happens inside the browser tab. Refreshing or closing the tab clears the current file queue.
Audio · Processed on your device
Audio Volume Changer
Reduce, mute or amplify audio up to 400% and export a lossless WAV locally in your browser.
MP3WAVFLACOGGOPUSM4AAACWebMAIFF
INPUT
Choose a source file
Source files remain in this browser tab for device-processed tools.
HOW IT WORKS
Three clear steps
No hidden queue, upgrade screen or misleading result state.
- 01
Choose an audio file
- 02
Set the output volume
- 03
Create, preview and download the adjusted WAV
No Trenith usage price
Device tools and the Trenith interface are free. External providers may separately charge the account associated with your own API key.
FAQ
Common questions
Is Audio Volume Changer free to use?
Yes. Audio Volume Changer is free from Trenith with no account, subscription or artificial usage limit. Practical capacity depends on your device's memory, free storage and browser codec support.
Does Audio Volume Changer upload my files?
No. Processing happens inside your browser tab on your own device. Source files are not sent to Trenith, and refreshing or closing the tab clears the current queue.
Which formats does Audio Volume Changer support?
Audio Volume Changer works with MP3, WAV, FLAC, OGG, OPUS, M4A, AAC, WebM, AIFF.
How do I use Audio Volume Changer?
1. Choose an audio file 2. Set the output volume 3. Create, preview and download the adjusted WAV No sign-up is required.
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