1. Why this can attract an audience
This format gives viewers a reason to return because the output changes with time, votes or new prompts. Publish a useful explanation, a working prototype or a curated example before competitors reduce the topic to a generic model page.
2. Low-cost MVP design
Start with a scheduled playlist, prompt queue and manual approval. Generate only short tests or approved hero moments; reuse clips, holding screens and loops so the product does not require continuous paid inference.
3. Interaction and retention loop
Give every session a visible next event: vote, countdown, reveal, streak, branch or scheduled premiere. Save preferences locally and offer an alert for the next result. The audience should influence a bounded choice, not an unmoderated prompt.
4. Search demand to target
AI news anchor, virtual host video, automated video channel
5. Cost and safety boundary
Do not promise continuous generation before measuring acceptance rate and queue reliability. Add prompt moderation, rights review, a fallback playlist, spending caps and a visible disclosure for generated scenes.