AI fanfiction generator with story memory to track characters, relationships, and plot details across chapters
AI writing tool for character headcanons and scene ideas
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: $0, 3 permanent starter credits, read-only Story Memory. Pro: $7.99/month, 100 credits per billing cycle, editable Story Memory. Credit Packs: 20 credits for $4.99 or 60 credits for $12.99 (one-time purchases).
Free: 50 welcome Sparks for 7 days (up to 5 standard generations). Spark Pack 500: $4.90 (up to 50 standard generations, valid 365 days). Spark Pack Plus 2,000: $14.90 (up to 200 standard generations, 24% less per Spark, valid 365 days).
Key features
Generate Chapter 1 without account creation
Story Memory tracking characters, relationships, facts, and threads
Editable Story Memory for Pro subscribers
Up to 6 recent chapters of context in Pro
Save unlimited chapters to story library
Multiple story support: 1 editable story free, 20 in Pro
Content filters excluding explicit sexual content
Generate structured headcanon ideas with premise, emotional logic, and scene hooks
Reroll and rewrite generations with 3 Sparks per rewrite
Save and share headcanons through public share links
Preset prompt angles for common fandom scenarios
Control panel for tone, angles, and canon distance customization
Generate multiple tones for the same character premise
Account-based result storage with persistent access after Sparks expire
What makes it different
Story Memory organizes plot details across chapters to maintain consistency
Write chapters while viewing story context and character information
Try first chapter free without account, save only when needed
Permanent credits that never expire, separate from Pro subscription
Templates and tone control built specifically for headcanon generation instead of generic chat
Reusable, structured output designed to be saved and shared with fandom communities
Emotional logic and expandable details for turning ideas into finished fic
Specialized for fandom writers with existing character tension and ships
Focused text-based generation rather than image generation
FicWeave
Margo