Why my clip is spiltting in two halves? | clip split in two half

If you are here, I know you feel what is happening with my clip. 

Well, that’s AI. Our platform detected that your clip has 2 speakers & your clip is automatically split in two halves (Spilt Portrait)

If you want to change that - Please feel free to switch to any other aspect ratio inthe  Editor / or Preview Clips Page. (ref below screenshot for ref)

Happy AI Video Repurpose! :)