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Audio Trimmer & MP3 Cutter

Upload MP3, WAV, or OGG audio files, select cut start/end points, and export trimmed audio 100% in browser.

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🎵 Web Audio Trimmer & MP3 Cutter

Upload MP3, WAV, or OGG audio files, select cut start/end points, and export trimmed audio 100% in browser.

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Drag & Drop Audio File to Trim

Supports MP3, WAV, OGG audio formats

How to use the Audio Trimmer

Drag and drop an MP3, WAV or OGG file onto the upload zone, or click to browse. Once decoded, move the start and end range sliders to select the portion you want to keep. Hit Trim & Save WAV Clip and your trimmed audio will download instantly as a WAV file.

Is it private and secure?

Yes. All audio decoding and trimming happens entirely inside your browser using the Web Audio API. No files are ever uploaded to any server, so your audio stays 100% private.