#matroska — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #matroska, aggregated by home.social.
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Alrighty, made it! MKVToolNix v100 is out 🎉 Lots of smaller changes, nothing major. Have fun! 💝 https://www.bunkus.org/2026/07/2026-07-05-mkvtoolnix-v100-released/ #Matroska #MKVToolNix
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Mi FFmpeg no reconoce correctamente los subtítulos WebVTT
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I've just released Mp3tag for Mac v1.13 ☀️
• Download via https://mp3tag.app/get
• Release Notes at https://community.mp3tag.de/t/mp3tag-for-mac-v1-13-released/71465?u=florianMp3tag is a powerful and easy-to-use tool to edit metadata of audio files. Musicians, DJs, podcasters, and audio-enthusiasts use it for many different aspects of handling audio files.
Enjoy and take care 🧡
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MKVToolNix v99 is out. It features several enhancements & bug fixes in the GUI & mkvmerge and sees the triumphant return of macOS binaries! Read the full release announcement for details at https://www.bunkus.org/2026/05/2026-05-24-mkvtoolnix-v99-released/
Have fun! 😁 #MKVToolNix #Matroska -
Alrighty, let's do another MKVToolNix release, v98.0 this time. Again, pretty small in scope, but then again there's no use in not doing a release, so why not? 😂 Have fun! https://www.bunkus.org/2026/04/2026-04-05-mkvtoolnix-v98-released/ #MKVToolNix #Matroska
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The long test is looking good for the `av1an`, `mkvmerge`, and `cleanup` modules, the Golang client is doing exactly what its supposed to which is a welcome change from yesterday. I need to do long tests on the `ffmpeg` and `handbrake` modules next, but I'll handle those tomorrow.
After that, I'll update documentation, release the `2.0.0` client, and deprecate the old client.
#sisyphus #av1an #ffmpeg #matroska #encoding #programming #golang
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Okay, spammed* as many audio related forums and mailing lists as I could think of where I actually use their stuff or where there might be general interest about my musical stems file format for DJing and tracks meant for re-mixing. It's such a niche thing that I have received very little feedback so far, but if you can think of anyplace that might be open to providing feedback (ie. DJ applications like Mixxx or DAWs like Ardour who might want to implement the format in the future), let me know so I can ask if they're willing!
https://datatracker.ietf.org/doc/draft-swhited-mka-stems/
* With a relevant ask for help from potentially interested stakeholders.
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I've just released Mp3tag for Mac v1.12 🌱
• Download via https://mp3tag.app/get
• Release Notes at https://community.mp3tag.de/t/mp3tag-for-mac-v1-12-released/70982?u=florianMp3tag is a powerful and easy-to-use tool to edit metadata of audio files. Musicians, DJs, podcasters, and audio-enthusiasts use it for many different aspects of handling audio files.
Enjoy and take care 🧡
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Ah previous me...I see you've decided to make this rewrite more difficult because you got _clever_ and I decided to keep backward compatibility. Thought that the `ffmpeg` module would be the biggest pain in the ass, but I was completely wrong. The `mkvmerge` part is coming along and I'm hoping to have it done today or tomorrow. Things progress.
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What's a good #format to serialize simple structured #data in an efficient way?
I'm thinking about some binary #XML encoding. Also, #ASN.1 because it natively uses integers, not just strings. Is the packed representation (PER) widely supported?
The data will be a bunch of interleaved time series streams, so variable field lengths could be a big win.
Is there a format for stuff like that?
#Matroska's EBML? Only I'd have to hack the schema in.
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One of the things that is interesting doing mass encodes is verifying all of the little things that can just mess everything up. If you're pulling in stuff like 3rd-party subtitles, then you have to verify the timing of the subtitles and adjust as necessary. Even better, if those are SubStation Alpha subtitles, you have to verify if the style fonts get added as attachments to the MKV file.
And if it's across something like a TV show, you definitely need to do this for every episode. If there _is_ an issue, you get to fire up Aegisub and try to track down the exact offset you'll need and either correct that via Aegisub or when you inevitably have to remux via `mkvmerge`/MkvToolnix.
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The smallest release of MKVToolNix ever is out, v97, with just one change. But still, have to keep up with the schedule, I guess 😁 Note to macOS users: I've decided to stop offering macOS binaries in the second half of 2026 due to Apple sunsetting support for the Rosetta x86-to-ARM translation technology and my build process only producing x86 binaries. https://www.bunkus.org/2026/01/2026-01-02-mkvtoolnix-v97-released/ #MKVToolNix #Matroska
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I've just released Mp3tag for Mac v1.10 💫
• Download via https://mp3tag.app/get
• Release Notes at https://community.mp3tag.de/t/mp3tag-for-mac-1-10-released/70391?u=florianMp3tag is a powerful and easy-to-use tool to edit metadata of audio files. Musicians, DJs, podcasters, and audio-enthusiasts use it for many different aspects of handling audio files.
Merry Christmas! Enjoy and take care 🎄
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Free Software that I rely on. One per day.
Day 18:
MKVToolNix
This is a tool kit of utilities, including a GUI front end, for manipulating Matroska streaming multimedia files (usually "MKV" or "MKA" files).
The Matroska container format allows for multiple audio, video, and text streams, which means you can encode a video with multiple options for audio and subtitles (as well as alternate video tracks).
It also supports setting up "Chapter" marks.
A must-have for authoring and checking complex videos for streaming and download use.
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Let's do another release of MKVToolNix today, v96.0. This is another of those small maintenance releases with a couple of enhancements & a couple of bug fixes. Have fun! 😁 https://www.bunkus.org/2025/11/2025-11-08-mkvtoolnix-v96-released/ #MKVToolNix #Matroska
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@tauon Tenacity already supports #MIDI right now in a limited capacity. For the new project format, we would not include MIDI support as we would have to figure that out. We still haven't thought that through, but it could be possible. (Edit: so yeah, it'd be more so a 'yet' right now).
Unless #Matroska already supports MIDI. Then that's a different story...
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The idea behind this new format is simple: what if we returned to the older AUP format, but we put everything in a binary #XML representation? After all, an #AUP project is just an XML file with a directory containing block files, so why not merge all this data in a binary XML representation?
It turns out we can, and what better format to use than #EBML? #Matroska uses it, and since it's a container that supports audio, we can use it as a starting point for our new project format.
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Hey 😁 Time for release v95 of MKVToolNix: a couple of new features/enhancements contributed by a kind person, a handful of bug fixes. Have fun! https://mkvtoolnix.download #MKVToolNix #Matroska
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Firefox tukee nyt Matroska-videoformaattia
Pyyntö Matroskan (eli MKV:n) tuen lisäämiseksi Firefoxiin tehtiin jo 8 vuotta sitten, mutta nyt se - vihdoin - on saatu mukaan Firefoxiin.
https://dawn.fi/uutiset/2025/09/11/firefox-matroska-tuki
#matroska #mkv #firefox #selain #selaimet #uutiset #teknologia #tekniikka
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💡 Mozilla Firefox finalmente può eseguire i video Matroska
https://gomoot.com/mozilla-firefox-finalmente-puo-eseguire-i-video-matroska
#blog #firefox #matroska #mkv #mozilla #news #picks #rust #tech #tecnologia @mozilla @firefox @ItaLinuxSociety
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CW: Today's Random Idea
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MKVToolNix v94 is out, a tiny release with just one feature & one bug fix 😁 https://www.bunkus.org/2025/07/2025-07-27-mkvtoolnix-v94-0-released/ Have fun! #MKVToolNix #Matroska
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Great news! We now have a working #Matroska exporter on our rebase branch! It hasn't been merged yet, but it will be soon! Hooray! 🎉
Last up is our dynamic compressor, which will be more challenging since that will need some preliminary work first.
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Small thing I noticed today: splitting `.mkv` files using `ffmpeg` via the `-ss` and `-t` options works great, but the resulting `.mkv` file contains the wrong number of frames in the metadata. Evidently the total frames from the source file gets written into the metadata instead of the resulting frames post-splitting which is annoying. Not a deal breaker, but kind of annoying...easy to fix with a quick run through `mkvmerge` but still just weird.
