Voice / BGM
Narration & BGM Auto Mix
Automatically ducks the BGM only while there is a voice, mixing narration and BGM into a single WAV.
Use this toolVoice Noise Reducer
Your audio is never uploaded. Analysis, processing, and preview all happen in your browser.
Load your audio
WAV / MP3 / M4A etc., one file at a time, up to 10 min
Drop your audio here
or click to choose a file
Choose how much noise to remove
If you are unsure, Natural is a good choice
Length--:--
Sample rate--
Channels--
Before
All done
Your noise-reduced WAV has been created
