AUDIO TRIMMER
Cut an audio clip to size.
Trim an audio file to exactly the part you want. Free, in your browser.
Drop an audio file here, or tap to browse
MP3, WAV, M4A, OGG — processed on your device
Start (seconds)
End (seconds)
Files are processed locally — nothing is uploaded to any server
How to trim audio
Upload an audio file, enter the start and end time in seconds (or use the player to find the right moments), then trim. The result downloads as a WAV file, which preserves full quality with no re-compression.
Why WAV instead of MP3?
WAV is a simple, universally supported format that can be created accurately in the browser without needing a large additional encoder library. It's larger than MP3, but every device and app can play it, and quality is never lost.