[FFmpeg-user] How can I recode the movie in a way that I can step forward frame by frame?

[Andy Furniss]

Carl Eugen Hoyos wrote:
> 2017-10-21 17:44 GMT+02:00 LaHu <lahu8-at-yahoo.de at ffmpeg.org>:
>> I like to watch movies in details. In order to check a movie for logical
>> errors I watch some scenes in slow motion or even stepping throug them
>> forward and backwards. I can't step really +-1 Frame, sometimes it moves
>> several seconds ahead.
> 
> Which player can step back one frame?

mpv