Free Audio Cutter — Trim MP3, WAV & OGG Files Online
Trim any audio file to just the part you want. Processed entirely in your browser — no upload, no signup.
Runs in your browser — your files are never uploaded.
Your result will appear here.
Trimming Audio in the Browser
Enter a start and end time in mm:ss and the tool slices the decoded audio at that exact sample range. Use it for ringtones, podcast clips, sound effects and voice notes.
The result is exported as an uncompressed WAV file, which plays everywhere but is larger than MP3. Nothing is uploaded — decoding uses the Web Audio API in your browser.
Frequently Asked Questions
mm:ss, for example 1:25, or plain seconds like 85.
WAV is lossless and simple to generate in the browser. It is larger than MP3.
Anything your browser can decode: MP3, WAV, OGG, M4A and more.
No.
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