ffmpeg -y -i /storage/emulated/0/DCIM/Camera/VID_20160421_135729.mp4 -c:v libx264 -preset ultrafast -strict -2 -s 352x198 -aspect 16:9 /storage/emulated/0/Pictures ...
It was the issue unrelated to the react-native-video. In our code the player was not positioned correctly in the View and it was invisible. Because the background of View is black, we did not ...