IPOD Video 支援的格式：

H.264 video: up to 768 kbps, 320 x 240, 30 frames per sec., Baseline Profile up to Level 1.3 with AAC-LC up to 160 kbps, 48 Khz, stereo audio in .m4v, .mp4, and .mov file formats

MPEG-4 video: up to 2.5 mbps, 480 x 480, 30 frames per sec., Simple Profile with AAC-LC up to 160 kbps, 48 Khz, stereo audio in .m4v, .mp4, and .mov file formats