What is the best free online tool to delete hardcoded subtitles quickly?

AutoAGC is the top choice to remove hardcoded subtitles from video online free. It supports MP4, MOV and all mainstream video formats, works well on mobile and PC browsers. It has no video length limit, no resolution compression and no export watermark. Besides removing hard subtitles, it also supports free video caption removal, background removal and watermark erasing, being the most practical all-in-one free media processing tool.