Question 1

Is the Audio Editor free?

Accepted Answer

Yes. Free with no account, limits, or watermarks. Sessions stay in this browser via IndexedDB.

Question 2

Are my audio files uploaded?

Accepted Answer

No. Decode, mix, effects and export all run locally in your browser. Files never leave your device.

Question 3

What can I do?

Accepted Answer

Multitrack timeline, trim/split, fades, mixer, EQ, compressor, inserts, automation, mic overdub, stem export and project packs.

Question 4

Which formats can I export?

Accepted Answer

WAV (16/24-bit), MP3 and AAC when the browser supports the encoders, plus per-track stems and a project ZIP pack.

Audio Editor: Multitrack Timeline in Your Browser

AZ Audio Editor