Feature request/ enhancement Crop specific part of video

[pawaom]

Can we part of video like this

https://github.com/fahimfarhan/SimpleVideoEditor/blob/dev/docs/crop.png

There is a similar implementation , based on ypresto/android-transcoder.

https://github.com/fahimfarhan/SimpleVideoEditor

Can this library include this feature

[hysapp]

I need this feature.