this post was submitted on 11 Sep 2025
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[–] jqubed@lemmy.world 18 points 3 weeks ago (2 children)

I didn’t know that was something that’s been available in Chrome. Also not entirely sure what I would use it for since I’ve mostly seen it with rips of Blu-ray movies and shows, never smaller files. I thought its main advantage was holding multiple video, audio, and data streams.

[–] psycotica0@lemmy.ca 26 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

It's highly popular in the anime scene for its ability to contain original audio and dubs and a few subtitle tracks, including custom fonts for some of the subtitle formats that are feeling particularly special.

[–] Chronographs@lemmy.zip 6 points 3 weeks ago (1 children)

Not that firefox actually supports any of those advanced sub formats lol (I’d be surprised if chrome did either though tbh)

[–] psycotica0@lemmy.ca 1 points 2 weeks ago

Absolutely true. But it's relatively easy, I assume, given that webm is just a subset of mkv anyway, and why not!

[–] woelkchen@lemmy.world 17 points 3 weeks ago (1 children)

Also not entirely sure what I would use it for since I’ve mostly seen it with rips of Blu-ray movies and shows, never smaller files. I thought its main advantage was holding multiple video, audio, and data streams.

WebM shows that Matroska is excellent for streaming. It's the same container, WebM just mandates a set of codecs (just as MP4 as an offshoot of MOV can theoretically hold non-MPEG codecs but nobody supports this in the real world). With formal Matroska support, something like combining a HEVC video track with an Opus audio would be possible.

[–] interdimensionalmeme@lemmy.ml 3 points 3 weeks ago (1 children)

Could firefox directly receive from multicast, an mkv video stream with low latency ? (like sub 100ms ?)

[–] woelkchen@lemmy.world 2 points 2 weeks ago

I think this is a bit more involved than extended file format support.