Emby and JellyFin can coexist on the same NAS ?

[Kiraishere]

Good morning I have already installed Emby server on my QNAP TS-451D2. If I wanted to try using JellyFin I wanted to ask if the two platforms could coexist? and if so where can you find some documentation to install JellyFin.
I also wanted to ask if the info, images etc of the films present and already cataloged by Emby can be used by JellyFin or will it make other specific ones

Thank
Kira


P.S.
I try also to install opkg  jellyfin_10.8.13-1.qpkg from  Releases · pdulvp/jellyfin-qnap (github.com), but when try to open app i go to Emby home because use same port: 8096

[niels]

You can have both software at the same time, but you do need to change the HTTP port on one of them from 8096 to something else (you can have only one service for each port).
It is not possible to transfer data from Emby to Jellyfin directly.

Install instructions can be found on our website at jellyfin.org

[tmsrxzar]

Good morning I have already installed Emby server on my QNAP TS-451D2. If I wanted to try using JellyFin I wanted to ask if the two platforms could coexist? and if so where can you find some documentation to install JellyFin.

it is not recommended to install jellyfin onto a NAS, there is no official version and you will likely have a bad experience

I also wanted to ask if the info, images etc of the films present and already cataloged by Emby can be used by JellyFin or will it make other specific ones

no, jellyfin would be a completely new setup and will not even know emby exists on the same system

P.S.
I try also to install opkg  jellyfin_10.8.13-1.qpkg from  Releases · pdulvp/jellyfin-qnap (github.com), but when try to open app i go to Emby home because use same port: 8096

that github is not from jellyfin, if it is not functioning then you will have to ask the 3rd party for support
but as niels pointed out, you can't run both at the same port so one will have to be configured on a different port

you will likely have better luck on the qnap forums
i did find this link for you but i can't say whether or not it is good information https://forum.qnap.com/viewtopic.php?t=168719