Convert Opus Audio & Voice Memos to MP3

Opus audio files from Telegram, WhatsApp voice notes, or WebM recordings are rarely supported by DAWs like Ableton Live, FL Studio, or car media players. Our FFmpeg WebAssembly core decodes WhatsApp/Telegram Opus files and encodes them into universal 320kbps MP3 files. Edit track title, artist info, and add custom artwork on the fly.

FAQ

Why won't my DAW open Opus voice notes?

Most traditional Digital Audio Workstations do not support the Opus codec container. Converting to MP3 or WAV resolves import errors instantly.

Are my voice recordings uploaded to a server?

No. Conversion runs 100% locally in your browser via WebAssembly, so your voice notes stay entirely private.