Create, modify and inspect Matroska (MKV) files for Windows PC

MKVToolNix (32-bit)

MKVToolNix 36.0.0 (32-bit)

  -  16.58 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of MKVToolNix 36.0.0 (32-bit).


For those interested in downloading the most recent release of MKVToolNix (32-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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  • MKVToolNix 36.0.0 (32-bit) Screenshots

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    MKVToolNix 36.0.0 (32-bit) Screenshot 1
  • MKVToolNix 36.0.0 (32-bit) Screenshot 2
  • MKVToolNix 36.0.0 (32-bit) Screenshot 3

What's new in this version:

New features and enhancements:
- mkvmerge now allows appending AV1, VP8, VP9, H.264/AVC and H.265/HEVC tracks whose pixel dimensions differ. Implements #2582.

Bug fixes:
- source code: fixed building with Boost 1.71.0
- all: fixed the spelling of the H.264 & H.265 codec names
- Blu-ray MPLS handling: mkvmerge will now find corresponding M2TS files even if the `clip_codec_identifier` playlist item field is not set to `M2TS` in the MPLS file
- fixed handling of text files that use both DOS-style and Unix-style line endings resulting in problems such as text subtitle files not being parsed correctly