jellyfin freezes on TV every 2 minutes

momsi@lemmy.world to Selfhosted@lemmy.world – 34 points –

Hi, as the title says, when streaming to the jellyfin app an a fire TV, the video freezes every two minutes. This happens when direct streaming, so it shouldn't be a transcoding issue. Useing the website it works just fine. Any idea how I can find out what this is?

Edit: I just noticed, when forcing transcoding by limiting the quality (Bitrate) on the client to lower values, it does not freeze...

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container is mkv, codec says AVC

that surely is the issue. you can convert it to mp4 with ffmpeg: ffmpeg -i input.mkv -c copy output.mp4 If you want to keep subtitles this will probably work: ffmpeg -i input.mkv -map 0 -c copy -c:s mov_text output.mp4

Out of curiosity, why would that be a problem?

in my case if I use mkv it starts transcoding and mp4 works fine on every device (desktop, android app, Chromecast, browser)