Audio silence trimmer
Strip leading and trailing silence from a batch of sound effects with an adjustable threshold and padding, then download a zip. Runs in your browser.
Runs entirely in your browser. Nothing is uploaded.
About the Audio silence trimmer
Sound effect libraries are full of clips with dead air at the start and end, which throws off timing and wastes space. This tool detects silence against a threshold you set and trims it from every clip in a batch at once, keeping a little padding so nothing sounds clipped.
How to use the Audio silence trimmer
- Drop a batch of sound effect clips.
- Set the silence threshold and how much padding to keep.
- Preview the trim on a clip.
- Download every trimmed clip as a zip.
Frequently asked questions
Set a loudness threshold below which audio counts as silence, and the tool trims that dead air from the start and end of each clip, keeping the padding you choose. It processes a whole batch at once.
The threshold and padding controls let you decide how quiet counts as silence and how much margin to keep, so genuine quiet tails are preserved while the dead air is removed.
No. The trimming runs in your browser and your clips are not sent to a server.
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