Audio Cutter
Cut and trim audio files directly in your browser. Waveform preview, precise start and end times, export as WAV. Free, private, no upload required.
All processing happens locally in your browser. Files are never uploaded.
Cut your audio online
Drag and drop an audio file here, or click to browse (max 50 MB)
Introduction
Audio Cutter lets you trim the exact part of a song, podcast or recording you need. Pick a file, set the start and end points on the waveform preview, and export a clean WAV clip. Everything runs locally in your browser with the Web Audio API, so your files are never uploaded.
Features
- Drag and drop audio files up to 50 MB
- Real decoding with a waveform preview
- Set start and end times precisely with sliders
- Render the trimmed clip with OfflineAudioContext
- Export a standard 16-bit WAV file
- Fully local processing, no uploads
How to use
- 1Drag an audio file onto the drop zone or click to browse.
- 2Wait for the audio to decode and the waveform to appear.
- 3Drag the start and end sliders to select the part you want.
- 4Click Cut audio, then preview and download the WAV result.
Frequently asked questions
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