Opus to MP3
Choose a Opus file
How to convert Opus to MP3
- Choose the quality: 192 kbps suits most listening; higher values give larger files.
- Click the box above or drop your Opus file onto it.
- Wait for the conversion and download the MP3 file.
Frequently asked questions
Is my Opus file uploaded?
No. The conversion runs in your browser with FFmpeg compiled to WebAssembly. The first use downloads the converter (about 30 MB); your file never leaves your device.
Why convert Opus to MP3?
Opus is used by WhatsApp and Telegram voice messages; many music players cannot open it. MP3 plays on practically everything.