Hi, my name is Matt Sergei (do call me Matt, please) and can create your anime video frames extracting application -
please provide more specific details:
1. Assuming a desktop application (you stated Windows Desktop as Skills tag). Or other type?
2. Anime (video) will be provided as parameter. How (command line/URL, fixed name or via graphical dialogue)?
3. “Working on the background” - I guess the command line application then that can be scheduled etc. I would use Node.js (javascript) based application then, called with parameters (video, interval to post frames, login - the last two parameters could be read from a text file).
All the above assumes free FFMPEG library will be installed and the application will call it (to extract and save PNG/JPG images before they are uploaded to the Twitter account).
Otherwise I’m 26 years a webmaster and IT developer, scripting multimedia more extensively in last 7+ years.
Regards and hope you’re safe,
Matt