Audio Cutter
Cut and trim audio (MP3, WAV, M4A, OGG) online free. Set start and end, preview, and download the clip. No upload, runs entirely in your browser.
Upload an audio file to trim
MP3, WAV, M4A, OGG — cut a clip, download as WAV
Choose Audio100% free · your files never leave your device
About Audio Cutter
Trim an audio file to just the part you want — make a ringtone, cut a clip, or remove silence. Upload MP3, WAV, M4A, or OGG, see the waveform, set the start and end points, preview the selection, and download the clip as a lossless WAV. Everything is processed in your browser, so your audio is never uploaded.
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Your privacy is built in
Everything in Audio Cutter runs locally in your browser — your data never leaves your device and is never uploaded to a server, so nothing you enter is stored or seen by anyone else. No account, no sign-up, no watermark, and completely free.
Frequently asked questions
What formats can I upload?
MP3, WAV, M4A, OGG, and other common audio formats your browser can decode.
What format is the output?
A lossless WAV file, which plays on every device and app.
Is my audio uploaded?
No — decoding and trimming happen entirely in your browser.