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RTP Payload Format for Opus Speech and Audio Codec

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Julian Spittka , Koen Vos , Jean-Marc Valin
Last updated 2013-03-13 (Latest revision 2012-11-30)
Replaced by RFC 7587
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-payload-rtp-opus
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document defines the Real-time Transport Protocol (RTP) payload format for packetization of Opus encoded speech and audio data that is essential to integrate the codec in the most compatible way. Further, media type registrations are described for the RTP payload format.


Julian Spittka
Koen Vos
Jean-Marc Valin

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)