Three simple steps
How to remove silence from audio
- 01
Choose a supported audio file from your device. It stays local to your browser.
- 02
Set the silence threshold. Enable internal-gap removal if you also want longer quiet pauses cut from the middle.
- 03
Process the audio, preview what remains and download the trimmed WAV.
How does silence detection work?
ToolYogi scans short windows of the recording and compares their peak level with the threshold you choose. Windows below that threshold are treated as silence for trimming.
Which threshold should I use?
Around -42 dB is a useful starting point for many voice recordings. Lower thresholds such as -55 dB preserve more quiet detail, while higher thresholds such as -30 dB remove quieter material more aggressively.
What does minimum silence mean?
When internal-gap removal is enabled, only quiet runs at least as long as the selected minimum are removed. Short natural pauses remain untouched. The tool also keeps a small amount of padding around retained sections.
Does ToolYogi upload my recording?
No. Decoding, silence detection, cutting and WAV generation happen in your browser. ToolYogi does not upload the selected audio or create a cloud edit history.
A little more clarity
Frequently asked questions
Is the Silence Remover free?
Yes. The current browser-based tool works without creating an account.
Can it remove silence only from the start and end?
Yes. Internal-gap removal is off by default, so the standard mode trims only the leading and trailing quiet sections.
Can it remove pauses inside a recording?
Yes. Enable Remove internal silent gaps and choose the minimum silence duration you want removed.
Can quiet speech be cut accidentally?
Yes, if the threshold is too aggressive. Use a lower threshold and preview the result before downloading.
What format is downloaded?
The processed result is exported as WAV.
Is my audio stored?
No. The selected file and generated result remain in the current browser session.