Prepare Blu-ray for Apple TV surround sound
Apple TV playback depends on the video container, audio codec, connection, television or receiver, and playback application. Select AC-3 5.1 only when that complete path supports it; otherwise include a compatible AAC track.
Create an H.264 MP4 compatibility copy from the authorized Blu-ray title, then verify channel mapping, dialogue, picture, subtitles, and sync on the intended Apple TV setup before processing another disc.
Guide topic preview

