Audio Converter & Compressor
Convert / compress MP3, WAV, M4A, FLAC, OGG.
Convert audio between MP3, M4A, WAV, FLAC, and OGG, or shrink a file by lowering the bitrate or aiming at a target size — great for podcasts, voice memos, and music. Runs via FFmpeg (WebAssembly) entirely in your browser.
Processes your input on your device without uploading it. Libraries or models may need downloading. No site account is required.
At a glance
- Processing
- Local browser tool
- Input formats
- MP3 · WAV · M4A · FLAC · OGG · AAC
- Maximum file size
- 1 GB
- Cost and account
- Free; no site account needed.
- Version
- v1.1.5
- Last updated