About a month ago I set up the arr apps to download media. I was using Plex but have recently decided to try out Jellyfin. With Plex, I could easily adjust my audio offset for anything that wasn't in sync. In Jellyfin I am not seeing this option and everything I have downloaded is out of sync by about 50-100ms.

I have searched online for suggestions but nothing has helped so far. I saw a few posts about using H264 codec only so I have only downloaded H264 things and it's still out of sync. I am using the Jellyfin app on iPhone and Swiftfin on Apple TV, both are out of sync. Any suggestions?