LASTUDIO

You can try Standard separation without an account. Cloud saving and some generation or paid features require login.

Free Online DAW — Multitrack Editor in Your Browser

Full-featured audio editor with multi-track editing

DAW Editor — workflow

Arrange audio and MIDI for recording, editing, and mixing in a browser DAW.

  1. Open the editor, import short audio, and confirm playback.
  2. Align tracks, balance levels, and make the needed edits.
  3. Save an editable project and a separate listening export.

Before you start

Cloud saving requires login. External native VSTs differ from built-in web instruments and need a compatible bridge.

Processing, free limits, and device support

Standard separation, noise removal, and BPM analysis run in your browser. HQ separation, music/loop generation, reference mastering, OCR, and cloud saving send inputs or audio to servers according to the feature you choose.

Standard separation, noise removal, and BPM analysis are free. Autotune and some other tools have free-use limits; HQ and generation features have plan or credit conditions. Check the price shown before running and the pricing page.

Desktop Chrome or Edge is recommended. Features depend on GPU, memory, and browser. Test a short file first, including on mobile devices.

Detailed steps and result checks →