Silence Remover

Trim the silence at the start and end of your audio, or shorten the long silences inside it.

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How to remove silence from audio

Choose your fileChoose your audio file. Parts that will be removed are shown in red and grey, and what is kept in pink.
Set the thresholdMove the Silence below slider: anything quieter than that level counts as silence. The dashed lines show where that level is.
Edges or insideChoose Start and end only to trim the edges, or Start, end and inside to also shorten the long silences in the middle.
Listen and downloadPress Play result to listen, then download the file as MP3 or WAV.

The tool leaves a small margin of silence (50 ms by default) around the sound so that the cuts do not sound abrupt. If sound is being cut off, lower the threshold. If silence is left, raise it.

More free audio tools

Fade In / Fade OutAdd a smooth fade in and fade out to any audio. Audio JoinerMerge several audio files into one track. Loop MakerTurn any part of a track into a seamless loop. Audio CutterTrim MP3, WAV, OGG, M4A and FLAC files. Audio SplitterSplit a long audio file into several parts. Reverse AudioReverse the audio so it plays from end to beginning. Trim SilenceTrim the silence at the start and end of your audio. Add SilenceAdd silence to the start or the end of a file.

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