The omnichannel content agent
Perplexity hunts, Claude writes the five cuts, HeyGen is the presenter, n8n posts. Avatar, not faceless.
Who owns what
Perplexity AI
The topic packet — sourced facts. Not the script and not the avatar.
Try Perplexity AI (opens in a new tab)Claude
The words — core script plus LinkedIn, X, YouTube, newsletter, Meta cuts. Not search.
Try Claude (opens in a new tab)HeyGen
The talking presenter — consented avatar, captions in the file. Not publish.
Try HeyGen (opens in a new tab)n8n
The clock and the five APIs — skip flags per network. Not the copy and not the face.
Try n8n (opens in a new tab)
How to use this stack
- Perplexity produces a topic packet with URLs. A human accepts or kills it.
- Claude writes one thesis in three lengths and the social captions.
- HeyGen renders the presenter. Do not swap in Kling here — that is the faceless pipe.
- n8n publishes where the skip flag is off. Log URLs. Repeat from the sheet, not from vibes.
Why we picked this: The content creation agent: research, script, video, captions, five platforms