I have the following issue to solve: a video was captured in 1131x693px resolution (landscape mode). Now this video should be able to play on a mobile screen in portrait mode. I have researched the internet for solution that are able to change the ratio of videos - e.g. Handbrake, Video converter ultimate, Quicktime Pro. However, I cannot figure out how to change the video dimensions properly so that it can play fine on an iPhone 5/6 screen without either extending the picture too much or leaving black fields on top and bottom.
Do you have any ideas how a maximum area of the picture is shown in portrait mode with minimizing loss?
Thank you so much for your great help in advance!
p.s. I have researched as much as possible and found only this topic as similar: iPhone Background Video