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MKV Chapters on Plex?

Posted: Tue Mar 14, 2023 11:09 am
by Taqyon
Noob question but I can't seem to find an answer when searching.

I've successfully backed up one of my UHD disks, but navigating forward and backward in plex or my USB player is painful.

Is there a way to have chapters and perhaps even chapter thumbnails come up on the plex player?

Alternatively, what is the best player to use for playing backed-up movies? I'm currently using plex under apple tv.

Regards

Re: MKV Chapters on Plex?

Posted: Wed Mar 15, 2023 3:04 am
by gerard143
On apple tv I have used plex, emby and infuse. Infuse can play some hit bitrate titles that other players struggle with easily for whatever reason. More efficient player perhaps. It also was last I knew, the only player that could pass lossless audio like atmos, etc. https://firecore.com/infuse

I ripped an mkv file and it does show chapters in plex, however not all have chapter thumbnails. Not sure why. Also I can very easily fast forward/rewind.

Re: MKV Chapters on Plex?

Posted: Wed Mar 15, 2023 3:46 am
by dcoke22
What file is Plex actually playing? A .m2ts file from a decrypted backup? Or did you make a .mkv file?

.m2ts files don't have chapters. .mkv files can (and almost always do) have chapters.

Re: MKV Chapters on Plex?

Posted: Wed Mar 15, 2023 5:40 pm
by Taqyon
dcoke22 wrote:
Wed Mar 15, 2023 3:46 am
What file is Plex actually playing? A .m2ts file from a decrypted backup? Or did you make a .mkv file?

.m2ts files don't have chapters. .mkv files can (and almost always do) have chapters.
Thanks, I ripped Tenet lossless to MKV using makemkv. I store it on my Qnap NAS running Plex server. When I forward or rewind, it's just a 2.5 hour long timeline and takes forever to navigate. If I could have chapters so I can skip ahead or back that would be amazing.

Re: MKV Chapters on Plex?

Posted: Wed Mar 15, 2023 7:51 pm
by dcoke22
My rip of Tenet has 14 chapters in it. MakeMKV will tell you how many chapters it finds before you rip.

Re: MKV Chapters on Plex?

Posted: Thu Mar 16, 2023 4:46 pm
by Taqyon
Ok, maybe plex server can't serve chapters? Or plex client on apple tv can't show chapters. I'll try other players.

Re: MKV Chapters on Plex?

Posted: Thu Mar 16, 2023 7:07 pm
by dcoke22
The only way I've found to see the chapters in a .mkv file is to use mkvinfo. What does it say about your rip?

Plex on AppleTV does let you navigate by chapters, but to access them you have to swipe down while a movie is playing and navigate to a chapter from the menu that appears. Just clicking left or right while a movie is playing on advances or backtracks 30 seconds or whatever.

Re: MKV Chapters on Plex?

Posted: Thu Mar 16, 2023 11:04 pm
by gerard143
I rip to mkv with makemkv and chapters show up just fine in plex. I hit down on cursor, top menu shows up with chapters and also lets you pick subtitles etc.

Re: MKV Chapters on Plex?

Posted: Thu Mar 16, 2023 11:17 pm
by d00zah
Taqyon wrote:
Wed Mar 15, 2023 5:40 pm
dcoke22 wrote:
Wed Mar 15, 2023 3:46 am
What file is Plex actually playing? A .m2ts file from a decrypted backup? Or did you make a .mkv file?

.m2ts files don't have chapters. .mkv files can (and almost always do) have chapters.
Thanks, I ripped Tenet lossless to MKV using makemkv. I store it on my Qnap NAS running Plex server. When I forward or rewind, it's just a 2.5 hour long timeline and takes forever to navigate. If I could have chapters so I can skip ahead or back that would be amazing.
IF it turns out that your .mkv does not actually contain chapters, you can recreate it, adding the missing part w/ mkvtoolnix. Chapter file & instructions attached.
Tenet.2020.zip
(79.52 KiB) Downloaded 266 times

Re: MKV Chapters on Plex?

Posted: Fri Mar 17, 2023 5:05 pm
by Taqyon
Capture.JPG
Capture.JPG (111.86 KiB) Viewed 8278 times
dcoke22 wrote:
Thu Mar 16, 2023 7:07 pm
The only way I've found to see the chapters in a .mkv file is to use mkvinfo. What does it say about your rip?

Plex on AppleTV does let you navigate by chapters, but to access them you have to swipe down while a movie is playing and navigate to a chapter from the menu that appears. Just clicking left or right while a movie is playing on advances or backtracks 30 seconds or whatever.
Thanks I seem to have the chapters (attached). I'll try your recommendation to have it show on the player.

Re: MKV Chapters on Plex?

Posted: Fri Mar 17, 2023 5:22 pm
by Taqyon
d00zah wrote:
Thu Mar 16, 2023 11:17 pm
Taqyon wrote:
Wed Mar 15, 2023 5:40 pm
dcoke22 wrote:
Wed Mar 15, 2023 3:46 am
What file is Plex actually playing? A .m2ts file from a decrypted backup? Or did you make a .mkv file?

.m2ts files don't have chapters. .mkv files can (and almost always do) have chapters.
Thanks, I ripped Tenet lossless to MKV using makemkv. I store it on my Qnap NAS running Plex server. When I forward or rewind, it's just a 2.5 hour long timeline and takes forever to navigate. If I could have chapters so I can skip ahead or back that would be amazing.
IF it turns out that your .mkv does not actually contain chapters, you can recreate it, adding the missing part w/ mkvtoolnix. Chapter file & instructions attached.

Tenet.2020.zip
Thanks for this!