This App can make snapshot automatically from movie file which file format is WMV,MP4 and MOV. But some format file is not able to read.
Output file format is PNG and resolution is decided by movie resolution.
Selectable frame ratio are 1(fps),10,15,24,25,30 and 60.
This application is good at editing Action camera movies.

Usage:
1,Drop movie file or Open movie file by pushing button
2Select folder of output
3,Select frame rate
4,Slide a bar at scene
5,Push Snapshot start button
6,Push Snapshot stop button

If you select 1(fps) and connect whole images then you can make time lapse movie.
Trial period is 30 days.

If you connect image files then “Image to Movie” App is useful.
https://www.microsoft.com/store/apps/9PMNWMH775PH

And, You retouch many image files,when “ImageCollectiveConverter” is useful.
https://www.microsoft.com/store/apps/9NJ0WXSCRTRT