Is Audio Trimmer free to use?

Yes, Audio Trimmer is completely free. No account, no sign-up, and no hidden fees required.

Is my data safe when using Audio Trimmer?

Your data never leaves your device. All processing happens locally in your browser — nothing is uploaded to any server.

Audio Tools

Audio Trimmer

Trim and cut audio files with waveform visualization — set precise start/end times, preview selection, and export in multiple formats. 100% private, runs in your browser.

Trusted by 10k+ developers

Audio File

Drop audio file here or browse

MP3, WAV, FLAC, AAC, OGG, Opus, M4A, AIFF

Output Format

How It Works

• Upload any audio file
• Drag waveform handles or type exact times
• Preview your selection before cutting
• Export in same or different format

100% Private

All trimming happens locally in your browser using FFmpeg WebAssembly. Your audio files never leave your device.

Output

Ready to Trim

Upload audio, select a region, and trim

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