AI Screenwriting Software for Pros
Build screenwriting software that helps film and TV writers outline, draft and revise without sounding like generic AI.
In plain English
Film and TV writers can outline, draft, and revise in Laper, the software Zhao Chunxiang runs from Hong Kong. It is built around scenes, spoken lines, and a simple map of the story's main moments, and the aim is to keep the writer's own voice. Writers pay for each person using it, alone at first and later as a group writing together, because the pages still need to fit file types film people already use. The AI does a large share of the draft help and the billing. Zhao still does a fair amount, tuning how the writing feels, supporting those file types, and spending time with screenwriter groups.
$47,105 MRR (Stripe-verified, TrustMRR, Oct 2026)
Operator: Zhao Chunxiang
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Writing assists
Stripe ↗Billing
Cursor ↗AI-assisted coding
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Interview working writers; ship format-aware editors (scene, dialogue, beat sheets).
- Tune prompts/models for voice preservation, not generic chat.
- Sell seats to individual writers first, then writers rooms.
- Grow via SEO plus film Twitter/X and screenwriter communities.
- Add export to Final Draft / Fountain early.
What's automated vs. the human 25%
The machine does
- Draft assists
- Billing
You still do
- Craft tuning
- Community
- Format support
Overview
Build screenwriting software that helps film and TV writers outline, draft and revise without sounding like generic AI. Operator: Zhao Chunxiang (Laper, Hong Kong).
Realistic income
TrustMRR (Stripe-verified, checked Oct 23, 2026): about $47,105 MRR, ~1,450 subscriptions. This is one operator’s result and doesn’t predict yours.
Risks
- Pros reject tools that flatten voice; quality bar is high.
- Final Draft ecosystem lock-in.
- Language/market concentration risk if most users are in one region.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
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