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Old January 28th, 2009, 02:43 AM   #1
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YouTube HD again...

YouTube must still do some processing to your files when you upload the 720p ones. I know they generate the SD version, but I noticed that the first 30 seconds of video gained a little choppiness that wasn't there in the WMV file.

Has anyone noticed errors or artifacts introduced by YouTube's HD processing?

Just curious.

My video is here, if anyone's interested.

YouTube - Five O'Clock People "Stable Boy" (watch in HD)
Jeremiah Rickert is offline   Reply With Quote
Old January 28th, 2009, 07:56 AM   #2
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Yeah, I've seen chopiness when I import HD to YouTube as well. I've found it helps (or at least seems a little better) if I don't use too high of a bitrate when encoding the video. If I restrict the data rate to 3000 kbits/sec maximum, my results look a little less choppy than if I use a higher rate.
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Old January 28th, 2009, 02:01 PM   #3
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Hi Jeremiah, played fine beginning to end for me. Looks and sounds great!
Ken Campbell is offline   Reply With Quote
Old January 28th, 2009, 02:22 PM   #4
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Also remember that they are still very new to HD. They are doing updates daily. The first HD clip I uploaded only played back the first :30 or so, as if it was the entire clip. It was this way for about 4 weeks. Checked yesterday, and now the full clip plays back. So all these issues will be sorted out on the backend, and automatically updtated.

JS
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