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compression question
I understand compression some what having used it a lot. It seems as you compress you get more noise is their any tricks to reduce the noise?
What is the best compression settings for a 2 hour movie for a dvd? Is there anything better then compressor? Also what is the best compression for anything under 15 to 20 minutes. I use M peg 2 a lot.Thanks,
Steve
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3 Replies
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Yes, use Compressor.
For anything under an hour, use a video CBR of 7.1 and AC3 audio.
For 2 hours, use a ‘best’ quality 2-pass VBR and start with an average of 5.0 and a max of 7.0. (And AC3 audio.) That’s just a guess, it probably won’t be quite right. But try it, see what file size you get (for audio and video together) and then re-adjust the average number either up or down to get as close to 4 GB as you can.
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For a video that long honestly I would say use a dual layer DVD, that will give you much more room to play with then a signal layer DVD
There are no “technical solutions” to your “artistic problems”.
Don’t let technology get in the way of your creativity! -
It really depends on the subject matter.
A multi-camera sporting event? Yeah, your compression will suffer at 2 hours on a single layer disk.
But a tripod shoot of a long church service? You’ll do just fine, quality-wise, even up to 2 hours.
You’ll just have to try it out and test a disk on a TV to really know how it’s going to come out.
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