# Bulin 47 AI

> A photo-based character-replacement tool for a preset freestyle. One lead photo, optional four-person Custom crowd, approximately 23-second vertical MP4 with original audio. Generation requires sign-in, permission for every adult subject and sufficient credits.

English public usage summaries, substantively reviewed 2026-10-11. The files explain the current preset workflow; they are not a general video API or full legal-policy export. Canonical HTML pages provide policy detail and current availability.

## Product and workflow

- [index.md](https://bulin47-ai.com/index.md): Identify the preset tool, required inputs, output and example limitations.
- [create.md](https://bulin47-ai.com/create.md): Choose valid photos, assign the four crowd roles and submit a generation.
- [results.md](https://bulin47-ai.com/results.md): Find, review and download a result; troubleshoot failed or delayed tasks.

## Accounts and payments

- [pricing.md](https://bulin47-ai.com/pricing.md): Compare credit costs and packs, free preview and sign-in requirements.
- [refund-policy.md](https://bulin47-ai.com/refund-policy.md): Distinguish credit returns from cash refunds, eligibility and review timing.

## Policies and support

- [privacy.md](https://bulin47-ai.com/privacy.md): Understand photo processing, direct file access, retention and deletion requests.
- [terms.md](https://bulin47-ai.com/terms.md): Check account eligibility, adult-image consent and sharing or commercial rights.
- [about.md](https://bulin47-ai.com/about.md): Identify the independent operator, support channel and public reading coverage.

## Optional

- [llms-full.txt](https://bulin47-ai.com/llms-full.txt): All eight guides combined; useful when several topics are needed, unnecessary for a single-topic lookup.