Silence Trimmer (Trim Start & End)
Silence Trimmer
Automatically trim dead air from the start and end of a file using a threshold you set, then export a tight WAV. Runs in your browser.
100% in your browser. Your file never leaves your computer.
Trim silence automatically
This tool scans your file, finds the first and last point that rises above your threshold, and crops the silence on either end. Great for tightening one-shots, vocal takes and samples before you load them.
How to use it
Drop a file, set the threshold (-50 dBFS is a good start), click Process and download the trimmed WAV.
FAQ
What threshold should I use?
-50 dBFS catches most room noise. Raise it toward -40 if quiet noise is not being trimmed, lower it toward -60 if the start is being clipped.
Does it trim silence in the middle?
No, it only trims the start and end so your sound stays intact.
Is it free?
Yes, free forever.
Want this inside your DAW?
These free tools fix one file at a time. The plugins do it on every track, automatically. Pro studio results, bedroom-friendly.
Real sauce. No fluff.