Trim Silence at the Start and End
Recordings from a phone or a microphone often start and end with a few seconds of silence. This tool finds it and removes it automatically, so the sound starts right away.
Only silence at the edges is removed; pauses in the middle stay as they are. Files are deleted from our server automatically after 48 hours.
Why Use This Tool?
- Silence found and removed automatically
- Pauses in the middle are kept
- Works with MP3, WAV, M4A, FLAC, OGG and the sound of videos
- Free, no registration, no watermark
How to Remove Silence
- Select or drag your audio file into the upload area
- Choose the format of the result
- Click "Remove silence and download"
Frequently Asked Questions
Is this tool free?
Yes, it is completely free, with no registration and no watermark.
What counts as silence?
Sound quieter than −50 dB, such as the background noise of a quiet room. Quiet music or speech is not removed.
Which formats are supported?
MP3, WAV, M4A, OGG, FLAC, AAC, Opus, WMA, AMR and videos (MP4, MOV, MKV, WebM, AVI). The result is MP3, WAV, OGG or M4A.
Are my files safe?
Files are sent over an encrypted connection and deleted from our server automatically after 48 hours; you can delete them earlier in "Your files".