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Automatically detect and remove silent sections from any audio file. Tighten up podcasts, vocals, and recordings instantly.
Remove silence from any audio file instantly — no upload, no watermark, no signup. The tool automatically detects quiet sections below your chosen volume threshold and strips them out, leaving you with a tight, clean audio track. Perfect for podcasts, voiceovers, lecture recordings, and music production. Adjust the silence threshold and minimum duration to control exactly what gets removed. Everything runs in your browser — your files never leave your device.
The tool analyzes your audio waveform and identifies sections where the volume falls below your chosen threshold (measured in decibels). Any silent section lasting longer than your minimum duration setting gets automatically removed. You control both parameters with simple sliders — set the threshold lower to only catch true silence, or higher to also remove quiet background noise. The result is a tighter audio file with all the dead air stripped out.
For most podcast recordings, a threshold between -35 dB and -45 dB works well. Start at -40 dB and adjust from there. If the tool removes too much, lower the threshold (more negative). If pauses remain, raise it. The minimum silence duration setting also matters — 0.5 seconds is a good default for natural speech, but you can go lower for faster-paced content or higher to preserve dramatic pauses.
Yes. There are no file size limits, no time restrictions, and no usage caps. You can process as many audio files as you want. The tool runs entirely in your browser — your files are never uploaded to any server. This means your audio stays completely private, whether it is a podcast episode, voice memo, music track, or lecture recording.