iStock - Stock Video Training Manual

6.0 - Digital Video Requirements

  Length (sec) Size Frame Rate
(/sec)
File Format(s) Codec(s) Compression Min Max Min Max Min Max
Application Sample QuickTime, MP4 MP4
H.264
Best 5 30 320 x 240 640 x 360 24 30
HD QuickTime MOV PhotoJPEG 3:1, 95%, Best 5 30 1280 x 720 1920 x 1080 24 30

NOTE: Formats must match frame rates. We do not accept NTSC at 25 FPS or PAL at 30 FPS

Format Dimensions Frame Rate(s)
HD 1080p 1920x1080 23.98, 24, 25, 29.97, 30
HD 720p 1280x720 23.98, 24, 25, 29.97, 30

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