Those Boring Tools
Audio ToolsPrivate by design

Audio Trimmer

Add an audio file and set a start and end time to trim it down, processed entirely on your device.

How to use this tool

  1. 1Add an audio file.
  2. 2Enter a start and end time in seconds.
  3. 3Download the trimmed WAV file.

Frequently asked questions

What output format does this produce?+

A lossless WAV file — the trimmed audio isn't re-compressed, so quality is preserved exactly.

Keep the boring tools boring.

If this saved you five minutes of nonsense, you can help keep the free tools running.

Buy the toolbox a coffee