Remove silence
Cut out silent gaps from the start, end, and middle of an audio file.
Drop files here
or click to browse - files stay on your device
Max file size: 300 MB
About this tool
Automatically remove silent gaps from the start, end and middle of an audio file. Ideal for tightening up voice recordings and podcasts.
Features
- Configurable silence threshold (dB)
- Minimum silence duration
- Trims start, end and inner silences
- FFmpeg silenceremove filter
How to use it
- Upload your audio.
- Adjust threshold and minimum duration.
- Click Process and download.
🔒 100% private
Everything happens inside your browser using JavaScript and WebAssembly. Your files are never uploaded to a server, never stored, and never seen by us.
Frequently asked questions
How do I pick a threshold?
Start at -40 dB. Lower values (e.g. -50 dB) cut more aggressively; higher values (e.g. -30 dB) only cut clear silence.