Online Audio Editor

A full audio editor that opens right in your browser. Load a track, see its waveform, then cut, copy, paste, fade, amplify and apply effects, and export the result. Nothing is uploaded, so even long files open instantly and stay private.

How it works

  1. 1

    Open a track

    Drag an audio file onto the editor, or use the menu to open one from your device.

  2. 2

    Select and edit

    Drag across the waveform to select a region, then cut, fade, amplify or apply an effect from the toolbar.

  3. 3

    Export your audio

    Export the finished track to MP3 or WAV and download it. The original file is never sent anywhere.

Instant & 100% private — nothing is uploaded

Everything runs locally in your browser. Your files are processed on your own device and are never sent to a server, so there are no upload waits, no size limits from us, and nothing is ever stored or logged.

Frequently asked questions

Do I need to install or download anything?
No. The editor runs entirely in your web browser. There is nothing to install and no account to create. Open the page and start editing.
What can I do in the editor?
Select regions on the waveform and cut, copy, paste, trim and delete; fade in or out; amplify or reduce gain; and apply effects such as equalization. You can zoom in for sample-level edits and undo or redo as you go, then export to MP3 or WAV.
What audio formats can I open?
Common formats your browser can decode, including MP3, WAV, OGG, M4A and FLAC. You can export your edited track as MP3 or WAV.
Is it really free, and is there a watermark?
It is free and there is no watermark, no sign-up and no email wall. You get the full-quality file straight back, with nothing added and nothing held behind a paywall.
Is my file uploaded to a server?
No. Everything runs locally in your browser. Your file is read and processed on your own device, nothing is uploaded, and nothing is logged or stored.