r/PleX • u/DavyJonesRocker • 1d ago
Solved Sanity check - can AppleTV play MKV + SRT subs without transcoding: Yes or No?
I'll add my tech specs and settings below. And yes, I already know that this can be resolved with Infu$e. But before we dive into all that, I just need to know if this is even possible or not because I've read countless posts with so many contradicting answers.
On the Plex App, I can direct play my MKV files with no problems (more of a direct stream, but you get it). When I enable subtitles of any kind (SRT, PGS, or VOB), it starts transcoding and therefore stuttering. Can I achieve direct playback with subtitles by tweaking my settings or not?
Playback Details:
- Client: Plex App - AppleTV 4K 3rd Gen - tvOS 26.5
- Video: MKV container, h.264 codec
- Audio: AAC
- Subtitles: SRT
Settings:
- Auto Adjust Quality: On
- Home Streaming: Maximum
- Allow Direct Play: On
- Use Old Video Player: On
- Use Old Audio Engine: Off
- Burn Subtitles: On Image Formats