> For the complete documentation index, see [llms.txt](https://docs.trendswap.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trendswap.app/summary.md).

# SUMMARY

[Introduction](/readme.md)

## Getting Started

* [Quickstart Guide](/quickstart.md)
* [Portrait Upload Guidelines](/getting-started/portrait-guidelines.md)
* [Framing & Resolution](/framing-and-resolution.md)

## Core Engine & Architecture

* [Seedance 2.5 Multi-Reference Architecture](/core-engine/seedance-architecture.md)
* [Identity Preservation & Anti-Morphing Protocol](/core-engine/identity-preservation-protocol.md)
* [Audio & Motion Synchronization](/core-engine/audio-motion-sync.md)

## Viral Video Templates

* [Templates Directory Overview](/templates/overview.md)
* [Drake Burning Bridges (Banquet)](/templates/burning-bridges.md)
* [Smalltown Boy AI (Cat Scream Dance)](/smalltown-boy.md)
* [Topo Gigio Soccer Celebration](/topo-gigio.md)
* [Hit the Road Dude (Country Truck)](/templates/hit-the-road-dude.md)
* [Bulin 47 Dominican Shoulder Dance](/templates/bulin-47.md)
* [Baby Knight (Blizzard Wasteland)](/baby-knight.md)
* [Spooky Skeletons Halloween Dance](/templates/spooky-skeletons.md)
* [Zombie Couple Romantic Standoff](/templates/zombie-couple.md)
* [Flying Tesla Roadster](/templates/flying-tesla.md)
* [Closed on Sunday Sunday Service Choir](/templates/closed-on-sunday.md)

## Pricing, Billing & Guarantees

* [Passes, Pricing & Credit Economics](/pricing/passes-and-credits.md)
* [Zero-Ticket Auto-Refund Guarantee](/pricing/auto-refund-guarantee.md)
* [Stripe Checkout & Billing Security](/pricing/checkout-and-security.md)

## Internationalization (i18n)

* [Multilingual Architecture & Locales](/i18n/multilingual-support.md)

## API & Developer Integrations

* [Model Context Protocol (MCP) Server](/integrations/mcp-server.md)
* [Zapier Automation Integration](/integrations/zapier.md)
* [REST API & Webhooks](/integrations/rest-api.md)

## Trust, Privacy & Ethics

* [Data Retention & Auto-Purge Policy](/trust/privacy-and-retention.md)
* [Content Moderation & Ethical AI Standards](/trust/content-moderation-and-ethics.md)

## Support & Resources

* [Frequently Asked Questions (FAQ)](/faq.md)


---

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