AudioMass
Audio editor
Edit recordings in your browser, with nothing to install and nothing uploaded.
“Make it mine” asks you to sign in first. On the Free plan, your copy is your one app; you can delete it any time.
“Try it” opens the authors’ own copy, not yours.

- Made by
- pkalogiros
- Licence
- MIT
- Popularity
- 3k stars on GitHub
- Uses
- Just a browser
What you can do
- Trim a recording and join clips together
- Remove background noise and add effects
- Layer tracks and mix them into one file
Who it’s forPodcasters, voice actors and anyone editing a clip
Once it’s yours
- Your own copy, at its own address
- Anyone with its address can open it, until you choose who can
- Change it with your own coding agent
Ideas for changing it
Once it’s live, give any line below to your coding agent.
Open straight into multitrack mode
Add a button that puts our intro music first
Make the waveform our brand's green
Source and licence
AudioMass is open source: its authors, pkalogiros, published the code for anyone to use and change.
Its licence, MIT, lets you use and change it freely, as long as you keep the authors’ copyright notice.
Your copy is the version you copied; the authors’ later updates don’t arrive by themselves.
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