About MKVToolNix

MKVToolNix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows.

Since May 1st 2003, the Matroska libraries themselves and my Matroska tools are officially available. I urge you to download the software, use it and report any errors you encounter to me. I'm always grateful for good bug reports because I make mistakes and you guys normally find them. Your feedback is important to me :)

News

More Matroska related news can be found in my blog.

2023

• 2023-08-20: Added binaries for CentOS 9 Stream.
• 2023-08-20: Released v79.0 (NEWS.md).
• 2023-08-19: Dropped support for Ubuntu 22.10 "Kinetic Kundu".
• 2023-07-02: Released v78.0 (NEWS.md).
• 2023-06-15: There's now a new community & help forum for MKVToolNix that I'll be using instead of the sub-Reddit.
• 2023-06-10: Added binaries for Debian 12 "Bookworm" & dropped support for Debian 10 "Buster".
• 2023-06-04: Released v77.0 (NEWS.md).
• 2025-05-16: Dropped support for Fedora 36.
• 2023-04-30: Released v76.0 (NEWS.md).
• 2023-04-18: Added binaries for Fedora 38 & Ubuntu 23.04 "Lunar Lobster".
• 2023-03-26: Released v75.0.0 (NEWS.md).
• 2023-02-12: For the time being macOS & Windows binaries will be available directly from the mkvtoolnix.download server instead of from FossHub.com.
• 2023-02-12: Released v74.0.0 (NEWS.md).
• 2023-01-02: Released v73.0.0 (NEWS.md).

2022

• 2022-11-29: Dropped support for Fedora 35.
• 2022-11-15: Added binaries for Fedora 37.
• 2022-11-13: Released v72.0 (NEWS.md).
• 2022-10-21: Added binaries for Ubuntu 22.10 "Kinetic Koda".
• 2022-10-09: Released v71.1 (NEWS.md).
• 2022-10-08: Released v71.0 (NEWS.md).
• 2022-09-25: Added binaries for the "armhf" and "arm64" architectures for Ubuntu.
• 2022-09-14: Added binaries for LinuxMint 12 "Vanessa".

Older news

Older news entries