Media & Streaming
Audio Compressor Online
Make audio files smaller with selectable MP3 quality. Everything runs locally in your browser.
Audio Compressor Online
Make audio files smaller with selectable MP3 quality. Everything runs locally in your browser.
This file could not be decoded. Try MP3, WAV, M4A, AAC, WebM or a browser-supported MP4.
Processed privately in your browser — files are never uploaded.
Processed privately in your browser — files are never uploaded.
Process & download
- Choose file
- MP3 quality: 64–320 kbps.
- Process & download
- Download MP3
Large files can take a while. Keep this tab open until encoding finishes.
Frequently asked questions
Processed privately in your browser — files are never uploaded.
Processed privately in your browser — files are never uploaded.
This file could not be decoded. Try MP3, WAV, M4A, AAC, WebM or a browser-supported MP4.
This file could not be decoded. Try MP3, WAV, M4A, AAC, WebM or a browser-supported MP4.
MP3 quality
MP3 quality: 64, 96, 128, 192, 256, 320 kbps. Large files can take a while. Keep this tab open until encoding finishes.