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File Size increases when export and share

New Here ,
Feb 26, 2018

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Hello

I have a video clip with the following properties

Type: MPEG Movie (MP4 format)

File Size: 2.24MB

Image size: 1398x786

Frame rate: 23.976

Duration: 30 second

Pixel Aspect Ratio: 1.0

When i bring this clip into Elements 15 and after doing brightness and contrast adjustments, when i do "Export and Share" it creates a file which is much larger and also the image size is different, I am confused as to why it a larger file is created and where is the extra information coming from?

Thanks for your help

Amit

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File Size increases when export and share

New Here ,
Feb 26, 2018

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Hello

I have a video clip with the following properties

Type: MPEG Movie (MP4 format)

File Size: 2.24MB

Image size: 1398x786

Frame rate: 23.976

Duration: 30 second

Pixel Aspect Ratio: 1.0

When i bring this clip into Elements 15 and after doing brightness and contrast adjustments, when i do "Export and Share" it creates a file which is much larger and also the image size is different, I am confused as to why it a larger file is created and where is the extra information coming from?

Thanks for your help

Amit

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Feb 26, 2018 0
Engaged ,
Feb 26, 2018

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Hi Amit,

If you're making adjustments, you're adding information to the file in the form of changed pixels. Exactly, what are the size differences?

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Feb 26, 2018 0
New Here ,
Feb 26, 2018

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HI Williebegoode

Thanks for the reply, a 1.37mb file MP4 format 1218x624 became

13.9mb 1280x720

all i did was change brightness and contrast

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Feb 26, 2018 0