Opus
Opus Interactive Audio Codec
Open, royalty-free audio codec optimised for real-time communication. Covers speech and music at bitrates from 6 kbit/s to 510 kbit/s with low latency (5-66 ms). Standardised by IETF, mandated in WebRTC.
- Document
- RFC 6716 (2012)
- URL
- https://www.rfc-editor.org/rfc/rfc6716
- Label
- Standard
- Keywords
- audio codec Opus real-time communication royalty-free low latency speech music WebRTC IETF
Domain: Media · Standard