Turn a completed video into YouTube and social posts

An agent handled transcription, thumbnail prep, YouTube metadata, and draft promo posts before Sean approved the final uploads.

Done with Claude Cowork· Advanced

What they did
Sean placed an exported clip into a Cowork project inbox. Cowork ran Whisper locally to transcribe it, suggested a title and description, then opened Figma and assembled a thumbnail from Sean’s template. After Sean made edits, it uploaded the video to YouTube and prepared Markdown drafts for X, Bluesky, and LinkedIn.
How it went
The process still ran past Sean’s one-hour target because each attempt uncovered small system adjustments. He thinks the workflow is getting sturdier, but he has not yet shown that the idea works as planned.
Tips
Expect the first few runs to surface setup issues, especially where scheduling is custom. Keep a human approval step before uploads, scheduling, or posting.

Try it yourself with Claude Cowork

I have a completed [video/file] stored at [location] about [topic]. First, transcribe it, then suggest several YouTube title and description options, and build a thumbnail concept in Figma based on my [template/style]. Next, draft promo copy for [X, Bluesky, LinkedIn] in Markdown. Show me the transcription, metadata, thumbnail draft, and post drafts, then pause and wait for my approval before you upload the video, schedule anything, or publish the posts. After I approve, carry out only the approved actions.

Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.

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