gnrmadman said:
Hey everyone! New to the boards. I received the Harmy versions from a good friend and needless to say am blown away by how gorgeous they all are. They play smoothly on my Mac with VLC, but the playback is slightly choppy through Apple TV (3). It’s so subtle, but I can’t help be distracted by it. Xfinity recently upgraded me to an 802.11ac modem and speed tests show my speeds are exceptional. Anyone have any idea how to fix this minor but oh so major issue?
I also have an Apple TV 3 and it plays fine for me. Are you trying to mirror your whole screen? If so, that’s probably the problem. That nearly always is choppy for me when I try to play video. What you’ll need to do is remux the video from the MKV into an MP4 container, open it in iTunes/QuickTime, and airplay the video directly to the Apple TV. (Alternatively you can add them to your iTunes library and activate home sharing, which allows you to access all your movies directly from your Apple TV.) To remux, you can download this simple app:
http://www.macupdate.com/app/mac/35968/remux
Note that Apple TV will not play DTS, so (assuming you have 2.5), you’ll have to convert the surround track to AC3 and the stereo/mono tracks to ALAC or AAC/AC3 when remuxing. That option is easy to choose in the app (which is based on ffmpeg so it supports lossless DTS decoding).
If you have already done this and are not mirroring your whole screen, sorry but I’m afraid I don’t know what the problem is.
If you do think it’s something to do with the files and can’t figure it out, then PM me and I can see if I can find a way to get you some ready-to-go MP4 files that already have everything properly muxed and converted, and even tagged, for ATV.