Movie Subtitle Navigation

Movie Subtitles Navigation
Purpose: to understand movie in a foreign language
To learn foreign languages, a good practice is to see movies. But, for the novices, it is difficult to understand the sentences immediately. This app uses the subtitle file to navigate the movie and replay sequences.
To load a new movie in the app, you have to load the video and the subtitle file using iTune on your computer (file sharing).
From macOS Catalina, the Finder can be used.
It is easy to find subtitle files on internet. They have the extension .srt
As it is difficult to find movies really in the domain public with dialogs, the app is delivered only with two little demo movies.
The second demo is a tutorial explaining how to get and upload an extract of a serie episode.
It is not possible to play with this app movies protected by the scheme DRM.