About

x265 is an open implementation of the new standard of video coding H.265 (or in High Efficiency Video Coding (HEVC)). The H.265 standard is logical continuation of H.264 and characterized by more effective algorithms of compression. The standard assumes approximately twofold reduction of the size of the file at identical visual quality, in comparison with H.264. The standard assumes support of high resolutions up to 8K UHD (8192×4320). The first version of the H.265 standard was published at the beginning of 2013. Because standard is published quite recently, all private realization of decode / encode software are very far from perfect (including x265).

FAQ

Where to download sources and binaries for Windows?

How to encode with x265?

How to watch x265 videos?

Useful links

Latest comments

2016-05-05

Ty fixed...

2016-05-04

Download links for (1.9+150) do not work....

2016-04-29

Great test. Thanks for sharing. Even though it's dated by now, still some good info here, but the report doesn't indicate the resulting file sizes. It's not possible to make a cost-benefit analysis...

2016-03-31

The it is more the is newer...

2016-03-31

Which one of these is the latest: (1.9+104) (1.9+73) (1.9+32) Tnx....

2016-03-16

latest tag: 1.9 latest tag distance: 93 number changes after release new version...

2016-03-16

what means +73 +32 +15 in these builds?...

2016-03-05

WebM is a container...

2016-02-26

А как данную сборку заставить работать в VirtualDub. как этими файликами пользоваться вообще?...

2016-02-10

Всем спасибо,но как я понял дело было в кодеке другие билды работают без проблем, правда в другом билде Xvid4Psp 5 и на другом компьютере(основной у меня почти здох). А вообще найти замену Xvid4Psp 5 ...