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iMovie-Projekt ruckelt nach Export in H264

jerky iMovie Project after exporting to H264



Frage von basti76nie:
November 2007

Hello!

I have a video project in iMovie and created this, I now wanted to convert to H264. Unfortunately jerky video after the conversion without end. That I know of synonymous HD trailer what my iBookG4 simply no longer cope.

The footage from iMovie is DV material.

Export Settings:
In Quick Time Movie -> H264 compression -> 25fps frame rate -> Keyframe every 50 -> data restricted to 512Kbit / s -> fast encoding -> quality 50% -> 640 x 480
Sound -> AAC -> 128kbps -> 44.100kHz

These films do not run around on my MacMini CoreDuo1, 8Ghz and the iBookG4?
Comparison about this, I have mov files on the old iBookG4 (of Mac-TV) with the ca.800kBit / s encoded. The rest is the same and these films are unnecessary.

What do I wrong?
Greeting
Bastian



Antwort von Markus:

"basti76nie" wrote:
Frame rate 25fps ... ...

What framerate of the original material?

"basti76nie" wrote:
Keyframe every 50th ... ..

It is no coincidence jerky every 2 seconds?




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