Adding dubbed version of anime

[Toasterz]

So i have a lot of anime and I wanted to know if it is possible to have a dubbed version of the anime without having the dubbed version as a separate video within jellyfin. Basically like how netflix does it and some of crunchyroll where you can just change the language and it will give you the dubbed or the subbed. So is there a way of doing it within jellyfin or will i need to do a lot of work before adding it to the server?

[bitmap]

You can have multiple audio tracks in the same media file -- it's commonplace. Dual audio for anime is my preferred route. However, if what you have are separate media files, you would have to merge them using something like mkvmerge or ffmpeg. That is if, and only if, the media files match one another (e.g., both from R1 US DVD; both from the same source to ensure audio and video are synced).