Originally designed for finding and extracting hardcoded subs from anime, VideoSubFinder is a powerful, scriptable tool.

: A web-based AI tool where you can upload a video, select the subtitle area, and let the AI extract and format the text automatically.

Colored subtitles or those with gradient fills require converting to pure black-and-white via . Use FFmpeg's eq filter:

Extracting hardsubs isn’t like ripping normal subtitles ( .srt or .ass files). Since they’re just pixels, you need to use to “read” the subtitle area and convert it back into editable text.