RFC 9628 · PROPOSED STANDARD · 2025
MON · 27 JUL 2026
RTP Payload Format for VP9 Video
Overview
RFC 9628, “RTP Payload Format for VP9 Video”, is a Proposed Standard document published in March 2025 by J. Uberti, S. Holmer, M. Flodman, D. Hong, J. Lennox. The canonical text is published by the RFC Editor.
Abstract
This specification describes an RTP payload format for the VP9 video codec. The payload format has wide applicability as it supports applications from low bitrate peer-to-peer usage to high bitrate video conferences. It includes provisions for temporal and spatial scalability.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9628 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
Other RFCs from 2025
- RFC 9627 The Layer Refresh Request RTCP Feedback Message
- RFC 9626 Video Frame Marking RTP Header Extension
- RFC 9623 Implementing Interfaces to Transport Services
- RFC 9622 An Abstract Application Programming Interface for Transport Services
- RFC 9621 Architecture and Requirements for Transport Services
- RFC 9609 Initializing a DNS Resolver with Priming Queries
- RFC 9664 An EDNS Option to Negotiate Leases on DNS Updates
- RFC 9665 Service Registration Protocol for DNS-Based Service Discovery