What's CCExtractor?
In short CCExtractor is a small program that processes MPEG 2 files and extracts closed captions data to generate separate subtitle files. CCExtractor is portable. Linux and Windows versions are included in the .zip
streams over-the-air digital & unencrypted digital cable TV in mpeg format. Can be used with many PVR/DVR systems such as mythtv, Elgato EyeTV, windows media thingy...