Audio Volume Adjuster

Make audio louder or quieter in dB, or normalize the loudness automatically.

#Audio

Processed in your browser, never uploadedAUD-091

The first time you use it, the video/audio engine (about 30 MB) is downloaded once. After that it's cached, and your files are never uploaded.

What is Audio Volume Adjuster?

Boosts quiet recordings or tames ones that are too loud. Set a dB value yourself, or automatically even out the loudness to the broadcast standard (−16 LUFS).

How to use

1
Choose an audio file.
2
Pick dB adjustment or auto normalize.
3
Press “Apply” and download.

Use cases

Boosting quiet recordings

Raise quiet voices in a meeting recording.

Consistent podcast volume

Match the loudness of several episodes to the same standard.

FAQ

Are my files uploaded to a server?+

No. Everything is processed in your browser and files are never uploaded anywhere.