Remove Silence from Audio Automatically
Dead air out of every recording — no upload, no sign-up.
Free · No upload · No sign-up · No watermark
How to remove silence from an audio file
- 01
Open your recording
An MP3, WAV, M4A or any other sound file — a podcast, a voice-over, an interview. It stays on your device.
- 02
Let it find the silences
The quiet parts are found at once and cut, with a little room left around your words. Turn on the AI to cut “um”s and “uh”s too.
- 03
Download
Listen to the result, keep any part you want back, then download it as MP3, M4A or WAV.
Why use Cutlia for this
Any sound file
MP3, WAV, M4A, AAC, FLAC, OGG, WMA and more — files your browser can't play are converted on your device first.
Out as MP3, M4A or WAV
The format you started with is picked for you; switch to any of the three before you export.
Finish in your editor
Download the cuts as an EDL or FCPXML and carry on in Premiere Pro, DaVinci Resolve or Final Cut Pro.
Frequently asked questions
Which audio formats can I use?
MP3, WAV, M4A, AAC, FLAC, OGG and almost any other sound file — ones your browser can't play, like WMA or AMR, are converted on your device first. A video works too.
Does it lower the audio quality?
Choose WAV and the sound is kept uncompressed. MP3 and M4A are saved at 192 kbps, which sounds the same as the original to most ears.
Can it remove “um” and “uh” from a podcast?
Yes. Turn on “Cut “um”, “uh” and other fillers”: speech recognition on your device listens for hesitations and the pauses between words, and cuts them.
Is my recording uploaded anywhere?
No. Your browser finds and cuts the silences on your device — the recording never leaves it, and there's no account to make.
Made for
Each one is this tool, set up for the job — and it still opens any video.
- Remove Filler Words
- Auto Jump Cut
- Remove Silence from Audio
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