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In After Effects is it somehow possible getting Target File Size. Like say I have a 50 minute 1080p video. How can I make this say EXACTLY 900mb ? The bitrate settings dont make exact file size possibly
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The definition of bitrate is:
Hence if follows thatCode:bitrate = stream size / running time
The file size is the sum of all the streams and a little overhead for the container. If you can't do the math use a bitrate calculator.Code:stream size = bitrate * running time
Last edited by jagabo; 4th Dec 2022 at 12:22.
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Also for most encoders 2pass encoding is needed to hit a specific file size
users currently on my ignore list: deadrats, Stears555, marcorocchini -
But as far as I am aware in After Effects there is no way to normally enter a custom bitrate like there is in most programs
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Originally Posted by jagabo
I know about that & that slider does not give me the SPECIFIC size that I would want -
Use a bitrate calculator to get the bitrate that will deliver the size you want.
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