captionrich is a browser-based AI video editor designed for talking-head content on TikTok, Reels, and Shorts. It lets creators edit video by editing a transcript — deleting words automatically cuts the corresponding footage. The tool includes one-click AI features such as silence removal, filler word detection, bad take removal, auto B-roll insertion, and animated caption generation with 99% accuracy. Captions can be translated into 50+ languages with tone and timing preserved, and finished videos export as ready-to-post MP4 files.