Silence Remover
Automatically cut silent gaps and dead air from your audio.
Drop a file here or click to choose Tap to choose
MP3, WAV, FLAC, M4A, OGG
On phones this downloads a ~30 MB engine on first use and can be slow or run out of memory on large files. Smaller files work best on mobile.
file
Free Online Silence Remover
Long pauses and dead air make any recording feel slow and unprofessional. Our free silence remover fixes that automatically: it listens to your audio, finds the quiet gaps, the silent intro and outro, and the awkward pauses between sentences, then cuts them out so your recording flows. Instead of dragging a cursor through a timeline and deleting gaps by hand, you get a tight, polished result in a single click.
It is a huge time-saver for anyone who works with spoken-word audio. Podcasters use it to trim the breaths and "umm" pauses that pad out an episode. Voiceover artists and narrators clean up the silence at the start and end of each take. Interviewers, students and meeting organisers shorten long recordings so the important parts arrive faster. Even musicians use it to remove the silent lead-in before a track begins.
You stay in control of how aggressive the cleanup is. A sensitivity setting decides how quiet a section must be, and for how long, before it counts as silence. A gentle setting only removes true, total silence and keeps every soft word intact, while a stronger setting tightens things up more and trims even short pauses. You can also choose whether to clean only the start and end, or remove gaps throughout the whole recording, so you get exactly the pace you are after.
It works with any spoken-word or musical recording, whatever format it started in, and there is no limit on how many files you can clean. Because the cutting is done for you, a job that used to take twenty minutes of careful editing now takes about twenty seconds, freeing you to focus on the content itself rather than the tidying up.
All of the analysis and editing happens right inside your browser, so your audio is never uploaded to a server. Your recordings stay private, the process is fast, and there is no sign-up or watermark. Drop in a file, choose how much to trim, and download a cleaner, more engaging MP3.
How it works
Drop your file
Choose any audio file — MP3, WAV, FLAC and more. It is processed locally and never uploaded.
Set sensitivity
Pick how aggressively to detect silence and whether to trim the middle of the recording too.
Remove & download
Click the button and download your tightened-up MP3.
Frequently asked questions
How does it know what is silence?▾
Will it cut quiet speech by mistake?▾
Can it remove gaps in the middle, not just the ends?▾
Does it leave a tiny pause so speech does not run together?▾
Is my file uploaded?▾
What format is the output?▾
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