x265 is a command line tool dedicated to compressing video with H.265 / HEVC.
Currently x265 is under active development. Executables listed on this page are build with Microsoft Visual Studio 2015 / yasm 1.3, are tuned for performance and are portable (that is, VS runtime libraries are not required). These builds are updated on the monthly basis, depending on new commits.
Downloads for rev. 11765 (2.4 + 0)
Downloads for rev. 11725 (2.3 + 9)
Downloads for rev. 11644 (2.1 + 48)
- Windows 7
- Windows 8
- Windows 8.1
- Windows 10
- Even though developers droppped support for high bit depth for 32-bit targets I'm going to continue providing it with some patches applied.
- 32-bit variants of x265.exe are somewhat slower compared to 64-bit flavor as they lack some fast assembly code.
- 32-bit builds have obvious memory limitations so they are not capable of encoding Ultra HD video.