Audio Compressor
Reduce audio file size while maintaining quality. Supports MP3, WAV, OGG and more.
Drag and drop your file here
or click to browse
Processing your file... This may take up to 30 seconds for large files. Please do not close this tab.
Processing...
Done!
No sign-up required. Files are processed securely and deleted after conversion.
How to Use Audio Compressor
- Click the upload area or drag and drop your audio file (MP3, WAV, etc.).
- Select your desired output quality or bitrate.
- Click "Compress" to reduce the file size.
- Wait while the audio is re-encoded.
- Download your compressed audio file.
Why Use Audio Compressor?
- Smaller Audio Files — Reduce MP3, WAV, and other audio files to save space.
- Faster Sharing — Compressed files are easier to email or upload.
- Adjustable Quality — Choose the right balance between size and sound quality.
- Works with Multiple Formats — Supports MP3, WAV, OGG, and other common audio types.
Frequently Asked Questions
MP3, WAV, OGG, and other common audio formats are supported.
At moderate compression, quality loss is minimal. Aggressive compression may be noticeable on high-end audio equipment.
Yes. Compressing podcast audio is a common use case — it makes episodes faster to download for listeners.
No. All processing happens locally in your browser. Your audio never leaves your device.