Free Online Audio Trimmer
Trim and cut audio files directly in your browser. Set precise start and end times — no upload needed.
Drop your audio file here or click to browse
Supports MP3, WAV, OGG, M4A
How to Use Audio Trimmer
- 1
Upload an audio file (MP3, WAV, OGG, etc.).
- 2
Set the start and end time with sliders.
- 3
Preview the trimmed audio segment.
- 4
Click Trim & Download to save as WAV.
Frequently Asked Questions
What audio formats are supported?▾
Any format your browser can decode — MP3, WAV, OGG, AAC, FLAC, and more.
What format is the output?▾
Trimmed audio is saved as a high-quality WAV file.
Is my audio uploaded?▾
No — all processing happens locally in your browser using the Web Audio API.
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