Automatically detect and remove silent sections from audio files. Configurable threshold and minimum silence duration for precise control.
Drop audio file here or click to browse
Supports MP3, WAV, OGG, AAC, FLAC
LevnTools Silence Remover lets you process and convert your audio directly in your browser. Processing happens partly in your browser and partly on our servers, with files deleted immediately after. Unlike cloud-only alternatives that require uploads and accounts, this tool is completely free with no usage limits or watermarks. It is designed for podcasters editing episodes, musicians preparing tracks for distribution, content creators adding sound to videos — anyone who needs a fast, reliable audio tool without the overhead of installing software. Just open the page and start working.
Silence Remover is used by a wide range of people. Explore how different groups use this tool:
Convert between MP3, WAV, OGG, AAC, and FLAC
Reduce audio file size with bitrate control
Change audio sample rate (8 kHz to 96 kHz)
Resize images with custom dimensions, percentage, or social media presets.
Convert between metric and imperial length units.
The tool scans audio for sections below your chosen dB threshold. Sections quieter than the threshold and longer than the minimum duration are removed.
-40 dB is a good starting point. Use -30 dB for aggressive removal, or -50 dB to only remove complete silence.
That depends on your settings. Set a longer minimum silence duration (1-2 seconds) to keep natural speech pauses while removing longer dead air.