Jellyfin 12.0
0xC0ncord
245 points
90 comments
September 08, 2026
Related Discussions
Found 5 related stories in 58.2ms across 5,804 title embeddings via pgvector HNSW
- Jellyfin founder Andrew leaves team swat535 · 194 pts · July 20, 2026 · 54% similar
- The Corporate Creep of Plex: Why it may be time to move to Jellyfin reprodev · 55 pts · July 24, 2026 · 52% similar
- The new Framework 12 [video] what-is-water · 16 pts · August 18, 2026 · 47% similar
- Uv 0.12.0 hallvard · 123 pts · July 28, 2026 · 43% similar
- Firefox 153 available with support for Vulkan video decoding, JPEG-XL DemiGuru · 253 pts · July 20, 2026 · 42% similar
Discussion Highlights (13 comments)
doctoboggan
As a long time plex user with a lifetime pass, I always enjoy seeing the good progress with Jellyfin as it will increasingly give me a soft landing for when Plex finally does something to make me move. At the very least it will hopefully keep some of plex’s most user hostile behavior in check. As an aside, I recently started having Claude help me with configuring my *arr stack and it has helped tremendously. I used to have to babysit and manually intervene on maybe 10% of requests, now it’s near zero, plus I got audiobook requests and subtitles working great. Granted a big part of the increased success was signing up for a Usenet service but of course Claude was able to configure it all and make it work. I was a little worried Claude would demur in the face of the task, but it was more than happy to help me acquire media in this way
gyomu
The success of jellyfin in recent years has affected me in one unexpected way: I have a project whose .com domain name starts with jelly* and at some point I started getting so many signups from confused Jellyfin users who thought it was related. (fortunately it’s a niche thing, so I just closed signups and just give my prospective users a one time invite code)
zhivota
Jellyfin works great for me. My only gripe is logging around library scanning being pretty difficult to interpret. I'd love to add a dedicated scanner log that focuses only on logs relating to scanning, which for me tends to be the trouble spot in these systems. That said I very rarely would even need it, the last time I thought I did was when I had my under configured to not see R rated movies because of my kids, the logs were not clear that the movie was ever scanned so it was hard to realize.
yunaflox
Does this introduce basic UX changes, like saying that a media will be permanently lost instead of "will be removed from Jellyfin" which is inaccurate? Edit: And making it more secure? Just because it is commonly for LAN doesn't mean it can be insecure
noisy_boy
Subtitles are the Achilles heel of Jellyfin (at least the Android client sending the stream to Chromecast stick connected to the TV). I can see the subtitle present but it doesn't show on the movie. Ok, I will just add manually - can't, progress indicator loops forever. Ok, I will remove the existing subtitles and add - removal succeeds - addition fails. This is the same fiddling everytime. If it works, it is a miracle. I used to forget about the subtitles and start the movie - you could just fix it on the fly right?! Nope, now I do full prep before calling everyone that the movie is good to go. This is not coming from a bad place - I am very appreciative of having a open source alternative to Plex. Just putting this out there in case it catches someone's interest to improve it.
altano
I hate people who are demanding of open source projects but... doing performance improvements and adding comic book support before making the product secure enough to expose to the internet is wild prioritization and I don't know what else to say. Or release native clients that can use OIDC. Doing neither sucks =[.
bhaney
Upgrade experiences, anyone? I have a ~40TB library and was still on 10.10.7 because of all the performance issues with 10.11. Upgraded straight to 12.0 and was impressed with how quick and painless it was! As the upgrade instructions warn about, some of my titles disappeared until a rescan added them back, but that was the only weirdness. The whole initial migration only took a few minutes.
amiga386
I had to go back from 10.11.x to 10.10.7 because the performance was bad, but I'm very confident they've fixed all the performance problems with this 12.0 release. I'm also confident they've found most of the bugs and have produced something you can just upgrade to, given they've had 7 release candidates over the past few months: 12.0 RC1 - Jun 22 12.0 RC2 - Jun 28 12.0 RC3 - Jul 22 12.0 RC4 - Aug 02 12.0 RC5 - Aug 11 12.0 RC6 - Aug 26 12.0 RC7 - Sep 01 12.0 - Sep 08 Overall it looks like a lot of solid testing has gone into this, I shouldn't have to go back to 10.10 again. UPDATE: Upgraded to 12.0, performance is great, better than 10.10 and 10.11, including in third party apps! No problems with the migration.
praveer13
I have a plex pass but moved to jellyfin, because I can't get plex to reliably stream from my server at all. While jellyfin works so smoothly. Look forward to this update!
mvdtnz
It sounds like a real pain in the ass upgrade, I'm thankful I've put off trying Jellyfin this long.
ThomasBb
Dow folks migrating frem Plex ; Codex/Sol had no issue transferring played/watched status to my new Jellyfin library.
hi_hi
I love jellyfin, been using it for years now, alongside the *ARR stack. My young daughter recently started getting into audio books, so I installed Listenarr alongside a vibe coded mcp server [0] which I have running with all the other arr service mcp connections. This allows the family to easily download and manage their media (err…Linux distributions) via Onyx AI, which I also have running with everything else on local box running microK8s, all on a relatively puny Geekom minipc with 16Gb This whole setup is pretty straightforward to manage with Claude which has no issues working with K8s. For those interested in the listenarr audiobook mcp: [0] https://github.com/leachuk/listenarr-mcp/blob/main/CLAUDE.md
getcrunk
Did they fix that thing where like you can’t have mixed movies and tv in the same folder without it going nuts