black lines on the edges of my videos

[baglordson]

When I make a video in 1:1 or 9:16 aspect ratio, it has black lines on the sides, which are not part of the original file. I'm using VS Ultimate 2021. During the render it doesn't appear, but in the final file they are there. They are fine lines but unwanted, they weren't supposed to be there. How to solve?

Click image for larger view

Post Image attachments, we can use the attachments to insert images directly to our post, Use PNG or Jpeg this method uses a thumbnail rather than the larger image, I have updated your post.

https://forum.corel.com/viewtopic.php?t=57659

[tletter]

They are fine lines but unwanted, they weren't supposed to be there. How to solve?

Post your VSP so others can look at what you're doing.

Are you using the picture-in-picture filter?

tletter
https://www.youtube.com/user/tletter

[lata]

Can you please update your profile to include VS 2021
Are those black borders part of the Media Player or part of the video frame.

What are your Project Properties when working with the 1:1 video (Alt+ Enter)
What are the properties of the 1:1 video ( right click clip for Properties)

As a test
Insert the square video to the top video track
Select the clip on the timeline (the clip is highlighted)
File – Take a snapshot – that creates a still image of the video, does that image have any black borders?

What are your Project Properties when working with the 1:1 video (Alt+ Enter)
What are the properties of the 1:1 video ( right click clip for Properties)