Audio Compressor

Compress audio files directly in your browser. Reduce file size while maintaining quality. 100% private, no upload needed.

Drop audio files here

MP3, WAV, FLAC, OGG, AAC, M4A, WMA

MP3 WAV FLAC OGG AAC M4A WMA

Important Notes

Large files may take longer to process.
Processing happens in your browser. Files are never uploaded.
100% private. Your files stay on your device.
Supports: MP3, WAV, FLAC, OGG, AAC, M4A, WMA.

Frequently Asked Questions

How does the audio compressor work?

Our tool uses FFmpeg.wasm to compress audio files directly in your browser. No files are uploaded to any server. The compression happens entirely on your device, ensuring complete privacy.

What audio formats are supported?

You can compress MP3, WAV, FLAC, OGG, AAC, M4A, and WMA files. Output formats include MP3 and OGG.

Will compression reduce audio quality?

The tool lets you control the bitrate and quality level. Higher bitrate means better quality but larger files. The preset options (Email, WhatsApp, Web) are optimized for the best balance.

Is there a file size limit?

There is no hard limit since processing happens in your browser. However, very large files (over 500 MB) may be slow to process depending on your device.

Is my audio file private and secure?

Yes, 100%. Your files never leave your device. All processing happens locally in your browser using WebAssembly technology.

Unlock the Full Potential

Get unlimited access to all tools, priority processing, and premium features.

Starting at$7/month

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