Addition: did a search and this question was asked sometime in 2015 and one quite good answer (sorry I forgot who) suggested stretching the image, blurring it and placing it behind the portrait version - a little bit involved as opposed to movavi which singleclick applied it to either portrait video or stills.
Any better/neater method out there?
This message was edited 1 time. Last update was at Jan 14. 2018 16:40