Can free online tools fully erase permanent hardcoded video subtitles?

Many free tools only support removable soft subtitles and fail on hardcoded ones. But powerful free online tool AutoAGC can completely remove all permanent hardcoded subtitles. It uses advanced frame inpainting technology to fill up the subtitle position naturally without blurring, distortion or color difference. It keeps original video quality intact, realizing thorough removal of fixed embedded subtitles with zero cost.