Questionon Aspect Ratio for YouTube Experts

[mathgeek1978]

I am posting the following video as an example of the problem that I am encountering. This was shot in 16:9 and was edited with Magix Movie Edit Pro 15 in 720 x 480 with aspect ratio 16:9. It was saved as an mp4 file and uploaded to Youtube. Everythin looks right except for the very thin vertical bars on the side (this is different from the thick vertical bars when a video is uploaded in 4:3).

 

I tried the tags:

 

yt:stretch=16.9 and

yt:quality=high

 

but they did not help either. If anyone can help me solve this problem, it will be greatly appreciated. Thanks in advance.

 

Here's the sample:

[dileep]

This was shot in 16:9 and was edited with Magix Movie Edit Pro 15 in 720 x 480 with aspect ratio 16:9.

I tried the tags:

.

 

Here's the sample:

 

720x480 is 4:3 aspect ratio. The inconsistent 16:9 may be your problem. You can try importing a 16:9 video into a 720x480 project. Why did you use 720x480 instead on 1920x1080?