Why does Adobe Preimire spoil the quality of the video?

Forum|Forum|1 year ago
March 3, 2025
3 replies
245 views

import a video into the project - everything is in order. After closing the program, such artifacts begin to appear. Quicktime video with alpha, transparent.Effects were not used

How to

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PaulMurphy

Community Expert

We need more information to better understand the issue. Where are you noticing the quality loss or artifacts—are they visible in the Program Monitor or in your exported video?

Additionally, could you provide details about the video format and codec?

Try checking your Alpha Channel settings: Go to Clip > Modify > Interpret Footage and see what settings are applied.

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Paul_GringoAuthor

Inspiring

At the first opening of PR, everything is in order. When I close the program and open the project again - the problem appears in the preview and after the render. I wrote about the codec, what exactly interests you? Quicktime video with alpha, mov.

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Peru Bob

Community Expert

Please use the free MediaInfo and post a screenshot of the properties of your media in tree view:
https://mediaarea.net/en/MediaInfo

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