Why does repeated processing of the same video yield the same recognition results?

By default, if the video already has completed subtitle files (such as recognized or translated ones), the system will skip recognition and translation processing to save time and computing resources. If you wish to process it again, open the "target folder" (i.e., the folder you selected for "Save to..." or, if not manually chosen, the _video_out directory in the same folder as the original video), delete all its contents, and then run the process again.

Alternatively, you can simply rename the original video, and the previous results will no longer be used.