Solved Compilation of Clips With Different Aspect Ratios

[br4]

I have some mp4 files that are compilations and some of the clips have the black bands at the top and bottom.

I was wondering if there is any software that can modify only the black banded sections and not affect those sections that don't have them.

Thanks for any info.

 

[br4]

I managed to remove almost all of the black bands using Xmedia Recode.