Cut a clean section out of any MP3, WAV, OGG, or FLAC file. The trim uses stream-copy mode so there's no re-encode and no quality loss.
Audio is processed in your browser — never uploaded to our servers.
DEV-TOP · horizontalRun
Upload an audio file to start.
DEV-BOTTOM · horizontalThis cutter uses ffmpeg's stream-copy mode — it copies the audio bytes between your start and end points without re-encoding them. The result is bit-identical to the source, so cutting a ringtone, a podcast clip, or a sample loses zero quality and finishes almost instantly.
The cut runs entirely in your browser via ffmpeg.wasm. Your audio never touches a server — safe for voice notes, unreleased music, and confidential recordings.
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