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Audio Silence Trimmer

Trim leading/trailing silence or strip interior pauses from PCM WAV.

This tool processes selected files in your browser.

Accepted: audio/wav, .wav. Desktop cap 250 MiB per file.

Mode

Threshold dB

Min silence ms

Padding ms

Channel policy

How it works

Processing stays in this browser tab. Source files are not uploaded. Export is a new copy; originals are not overwritten.