Audio Editor

Upload audio

Common audio formats are supported and processed locally in your browser.

About Audio Editor

A browser-local audio editing workbench

Audio Editor helps trim recordings, podcasts, lessons, ringtones and media clips. Keep multiple clips, remove unwanted parts, reorder segments, apply fades and volume processing, then export one merged audio file or a batch of clips.

Features

  • Cut, remove and reorder multiple clips
  • Preview waveforms and playback positions
  • Apply fades, volume changes, silence trimming and normalization
  • Export one merged file or a ZIP of clips
  • Recover local drafts and undo or redo edits

How to use

  1. 1Upload an audio file
  2. 2Create and adjust clips on the waveform timeline
  3. 3Set clip effects and export format in the side panel
  4. 4Review the export summary
  5. 5Download merged audio or a ZIP of clips

Audio Editor FAQ

Will my audio be uploaded to a server?
No. Editing, preview and export run locally in your browser.
Which audio formats are supported?
The tool tries to recognize common audio formats with the browser and ffmpeg.wasm, and offers MP3, WAV, M4A and OGG export options.
Can I export multiple clips?
Yes. Batch export saves each clip separately and downloads them as a ZIP file.
Can I recover my previous edit?
Yes. The tool saves clip and export settings locally, then restores the project when you select the same source file again.
Why are large files slower?
Audio transcoding runs inside the browser, so larger files use more memory and CPU. Files under 200 MB and 2 hours are recommended.

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