High Efficiency Video Coding (HEVC)


High Efficiency Video Coding (HEVC) is the current joint video coding standardization project of the ITU-T Video Coding Experts Group (ITU-T Q.6/SG 16) and ISO/IEC Moving Picture Experts Group (ISO/IEC JTC 1/SC 29/WG 11).

The Joint Collaborative Team on Video Coding (JCT-VC) was established to work on this project. The scope of this group was extended to continue working on Format Range Extensions (RExt), Scalable HEVC (SHVC) and Screen Content Coding (SCC) as extensions of HEVC.

The Joint Collaborative Team on 3D Video Coding Extension Development (JCT-3V) was established to work on multiview and 3D video coding extensions of HEVC and other video coding standards.

The first version of the HEVC standard was finalized in April 2013.

The second version of HEVC including the RExt, SHVC and MV-HEVC extensions was finalized in October 2014.

The third version of HEVC including the 3D-HEVC extension was finalized in February 2015.


HEVC reference software

The reference software for HEVC is called HM (HEVC Test Model). It is maintained in a Subversion repository. Please use a Subversion client to access the repository links directly or use the source browser for web browser access.


HEVC reference software documentation




Bug reporting

Specification and software bugs can be reported using the HEVC bug tracker:

Further information

Overview Papers

For papers on the HEVC extensions see the pages on RExt, SHVC, MV-HEVC and 3D-HEVC.

JCT-VC chairs

  • Jens-Rainer Ohm
  • Gary J. Sullivan

Version 1 specification editors

  • Benjamin Bross
  • Woo-Jin Han
  • Jens-Rainer Ohm
  • Gary J. Sullivan
  • Ye-Kui Wang
  • Thomas Wiegand

HM software coordinators

  • Karsten Suehring
  • Karl Sharman

Former HM software coordinators

  • Frank Bossen
  • David Flynn