Not sure that I get your idea about short-form content. It already works with tiktok or yt shorts, especially if it has generated transcription/captions. Otherwise, skill will download video locally and ask your permission to run local models like whisper to transcribe video.

Checking before you publish - that's interesting usecase I haven't thought about. Nothing stops you to fact-check your own content and decide what to do with it. Point is a report itself not more video content from it