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juan avre
Participant
June 3, 2026

Black lines appear and a shifting image when applying Second Mask

I’m using Premiere Beta. Whenever I try to create a second mask anywhere, black lines appear on the image, and my mask shifts/moves to a different position.

 

    返信数 1

    KatieToo
    Community Manager
    Community Manager
    June 3, 2026

    Hi ​@juan avre 

    Welcome to the Premiere Pro forums! We are glad to see you here. Thanks for including both your screenshots of what you’re experiencing. We need a few more details to try to help with the issue. Please see, How do I write a bug report?

    I noticed in your screenshots that you’re also using the new Color Mode with the masks. I wonder if you’re having this masking issue whenever you’re adding a second mask at all (outside of Color Mode) or is it isolated to when you’re in Color Mode?

    Sorry for the frustration and hope we can help soon!

    Appreciate your post,
    Katie

    juan avre
    juan avre作成者
    Participant
    June 3, 2026

    This also happens when I try to apply a mask to any other effect, such as Focus Blur or Lumetri. It seems like whenever I add a second mask, this frame/border appears around the image