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How do I clean up rough edges in a masked clip using masking?

Asked on Dec 03, 2025

Answer

Cleaning up rough edges in a masked clip involves refining the mask to ensure smooth transitions and a polished look. This process is crucial for achieving professional-quality results, especially when integrating masked elements into your footage.

Open your editing software (e.g., Premiere Pro, DaVinci Resolve) and select the clip with the mask applied.
Use the mask feathering tool to soften the edges of the mask, reducing harsh lines and blending the masked area with the background.
Adjust the mask path by adding keyframes to follow the movement of the subject, ensuring the mask stays aligned and smooth throughout the clip.
Utilize the mask expansion feature to slightly increase or decrease the mask size, fine-tuning the edge positioning for a cleaner look.

Additional Comment:

Feathering helps blend the mask with the background, creating a more natural look.
Keyframing the mask path is essential for dynamic scenes where the subject moves.
Mask expansion can correct minor alignment issues without redoing the entire mask.
Always preview the masked clip in motion to ensure the edges remain clean throughout the sequence.

✅ Answered with Video Editing best practices.

Didn’t find the answer you were looking for?

How do I clean up rough edges in a masked clip using masking?

Asked on Dec 03, 2025

Answer

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