Subtitles on the video
This tool creates the words viewers see in the picture. It does not generate hashtags or the post description underneath a TikTok.
Bring the video you want to caption
Upload a video file, or try a public TikTok URL you own or are allowed to reuse. Link availability can depend on the source; a file upload is the fallback if a link cannot be imported.
Preview on a vertical frame
Choose a 9:16 crop if it suits the footage. Keep subtitles away from faces and the lower controls, then check every line in the preview. Export your MP4 and upload it to TikTok yourself.