mtools.lol

Remove Silence

Shorten long pauses in audio, or trim silence from the start and end.

How it works

  1. 1Upload your recording.
  2. 2Choose what to remove and how quiet counts as silence.
  3. 3Download the tightened audio.

Features

  • Shorten every pause longer than a length you choose.
  • Or only trim silence at the start and end.
  • Adjustable silence threshold.
  • Keep the format or choose MP3, WAV or M4A.

Frequently asked questions

Will it cut words?

Only sections quieter than the threshold are touched. If quiet words are cut, choose a lower threshold like -50 dB.

Why keep some of each pause?

Pauses are shortened, not removed, so speech still sounds natural.

Is there a file size limit?

Files up to 100 MB.