Renxing Xianyin (“Human Nature, Revealed”): a Douyin account run by AI
Topics, scripts, animation, sound, posting and performance reviews are all handled by AI workflows. 27 posts in 2 weeks of daily posting, with a top post of 20,000+ views.
- Price
- Managed service or build-and-handover, contact us for a quote
- Turnaround
- Two posts a day
- Best for
- Social media · Science explainers
How it was done
- 01
The ops AI picks topics and series, writes each episode's title, opening line, answer line and engagement question, and hands them to the production AI.
- 02
The production AI writes code to render silhouette animation to spec, sound effects are generated by code, and covers come out automatically in 3:4, 4:3 and 9:16.
- 03
Automatic QC before delivery: loudness, first-frame brightness, high-frequency energy, and whether captions or figures cross the safe zone.
- 04
After the ops AI signs off, posts are scheduled in Creator Center (09:00 / 19:30) and labeled “AI-generated content”.
- 05
From 8 to 60 hours after posting, the retention curve and comparisons with similar videos are read several times. Each batch changes only one variable, and the findings go into the next batch's production brief.
The numbers
- First post on October 14, 2026; 27 posts by October 28; two posts a day since October 19.
- “Quantum Entanglement” reached 20,732 views 57 hours after posting, with over 96% of traffic from the For You feed.
- “Forbidden Fruit Effect” had 67% 2-second retention, against 58% for similar videos.
- “Thermal Equilibrium” had a 1.9% share rate; our other videos sit at 0.1–0.3%.
Tasks that need SMS verification, such as pinning comments or editing the bio, are done by a person on a phone. Everything else is handled by AI workflows.
Data from Douyin Creator Center, measured by time since each post. The videos are code-rendered silhouette animations with no real people.
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