What is the best quality video that I can play on the iPhone?
Here is what Apple lists as supported:
VCodec / Resolution / FPS / Max Bit Rate
H.264 / 640x480 / 30 / 1.5 Mbps
H.264 / 320x240 / 30 / 768 kbps
MPEG-4 / 640x480 / 30 / 2.5 Mbps
Apple also lists the audio guidelines:
Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats;
Baseline Profile up to Level 1.3 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats;
Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Here is my success/failure:
VCodec / Resolution / FPS / Bit Rate // Audio Codec / Sample / STATUS
H.264 / 320x180 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 320x176 / 24 / 127 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 480x202 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 480x320 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
MPEG-4 / 512x224 / 25 / 79 kbps // AAC (Stereo) / 48.000kHz / PASS
H.264 / 720x480 / 29.97 / 127 kbps // AAC (Stereo) / 48.000kHz / FAIL
H.264 / 720x304 / 23.98 / 127 kbps // AAC (Stereo) / 48.000kHz / FAIL
I have some DVDs that I would like to encode that will give me the best possible quality. I would love HD, but it looks like the iPhone does not scale down 720p. I will, at some point be getting an Apple TV, so I want it to look good on that too. What other successes/failures have people experienced with the encodings?
P.S. If anyone knows how to make tables in posts, feel free to PM me
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Here is what Apple lists as supported:
VCodec / Resolution / FPS / Max Bit Rate
H.264 / 640x480 / 30 / 1.5 Mbps
H.264 / 320x240 / 30 / 768 kbps
MPEG-4 / 640x480 / 30 / 2.5 Mbps
Apple also lists the audio guidelines:
Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats;
Baseline Profile up to Level 1.3 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats;
Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Here is my success/failure:
VCodec / Resolution / FPS / Bit Rate // Audio Codec / Sample / STATUS
H.264 / 320x180 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 320x176 / 24 / 127 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 480x202 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
H.264 / 480x320 / 29.97 / 128 kbps // AAC (Stereo) / 44.100kHz / PASS
MPEG-4 / 512x224 / 25 / 79 kbps // AAC (Stereo) / 48.000kHz / PASS
H.264 / 720x480 / 29.97 / 127 kbps // AAC (Stereo) / 48.000kHz / FAIL
H.264 / 720x304 / 23.98 / 127 kbps // AAC (Stereo) / 48.000kHz / FAIL
I have some DVDs that I would like to encode that will give me the best possible quality. I would love HD, but it looks like the iPhone does not scale down 720p. I will, at some point be getting an Apple TV, so I want it to look good on that too. What other successes/failures have people experienced with the encodings?
P.S. If anyone knows how to make tables in posts, feel free to PM me