saving has mp4 is smaller 2.5 time in X9 than X8

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yves31
Posts: 2
Joined: Fri Feb 12, 2016 3:02 pm
operating_system: Windows 7 Professional
System_Drive: C
32bit or 64bit: 64 Bit

saving has mp4 is smaller 2.5 time in X9 than X8

Post by yves31 »

Hi,

In videostudio X8 I save a video in mp4 format and it takes like 450454 ko

If I convert the same video with X9 in mp4 again it takes only 178909 ko

It's 2,5 time left.

Why and do I lose picture quality?

Yves
BrianCee
Posts: 5487
Joined: Sat Jan 21, 2012 1:04 pm
operating_system: Windows 10
System_Drive: C
32bit or 64bit: 64 Bit
ram: 8GB
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Corel programs: VS X4,X5,X6,X7,X8, X9, X10, 2018 , 2019
Location: London England UK

Re: saving has mp4 is smaller 2.5 time in X9 than X8

Post by BrianCee »

Have you set EXACTLY the same output settings in both versions - such as frame rate/bit rate /frame size etc.


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yves31
Posts: 2
Joined: Fri Feb 12, 2016 3:02 pm
operating_system: Windows 7 Professional
System_Drive: C
32bit or 64bit: 64 Bit

Re: saving has mp4 is smaller 2.5 time in X9 than X8

Post by yves31 »

Yes, I've used the exact same settings.

Really strange.
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