Please tell me about common troubles with creating drafts from videos using AI

# Can't Click the "Execute" Button ![Image not available] The selected video may not be in an acceptable size or format. Please check the following for information on acceptable video sizes and file extensions. ▼Learn about image and video limitations https://help.teachme.jp/hc/en-us/articles/900006441863/#toc-content-5 # Title and Description Generated in a Language Different from Browser Settings Drafts are generated according to the browser's language settings. However, there may be cases where the output doesn't match the browser's language settings, such as when the content displays in the language of the audio in the video. Example: If the browser language is set to English but the video audio is in Japanese, the title and description might be generated in Japanese instead of English. If you encounter this issue, please make sure the browser's language settings match the language of the audio in the video. # Error (Request failed with status code 422) When Registering a Video If there is a large amount of conversation in the video, the number of subtitles may increase to a point where processing fails, resulting in an error. The occurrence of errors is affected not only by the length of the video but also by the volume of subtitles generated. Try splitting the video into segments of about ten minutes each and generating again. *Depending on the amount of conversation, you may need to create even shorter video segments. Reference: Split a video and remove only unnecessary parts with Microsoft Photos app https://teachme.jp/8/manuals/8047664 # Can't Click the "Confirm" Button on the "Adjust Crop Position" Screen If there are too many subtitles that exceed the 50 STEP limit that can be registered in Teachme Biz, you won't be able to click the "Confirm" button. Please do one of the following: - Delete unnecessary subtitles - Combine subtitles - Shorten the video itself and try semi-automatic generation again # Process Doesn't Complete and Remains in "Generating" Status If AI draft generation from a video doesn't complete, the "safety filter" built into the AI model may have been activated. Please check the following page for details: [What should I do if AI draft generation from a video remains in "generating" status and doesn't complete?](https://help.teachme.jp/hc/en-us/articles/55303304991257)