Building aizombie.app: Locked Effects, Stripe Credits, and Seedance via TryAllAPI

说明与用途

Aizombie.app 为病毒式的僵尸爱情格式创建了一个现成的产品，使用固定模板、积分系统和 TryAllAPI 视频 API 聚合器，实现了简单的 Stripe 结账和快速 MP4 交付。

问题

Users wanted a quick, ready‑made zombie love story video from two photos, but free‑form AI models made the process messy and hurt conversion.

结果

The product achieved a streamlined, high‑conversion workflow that leveraged a locked template, credit system, and a single video API aggregator to deliver ready‑made zombie love story videos.

工作流

• Upload two photos and optional place note
• Select resolution and aspect ratio
• Check credit balance in D1
• If insufficient, redirect to Stripe Checkout for a one‑time pack
• On successful payment, webhook grants credits
• Pre‑debit credits and create Seedance task via TryAllAPI
• Poll task status until succeeded or failed
• On success, store MP4 URL and display to user
• On failure, refund credits and show error

证据

Upload two adult photos, pay once, get a ~15s 9:16 MP4 with several shots and sound.

来源

two photos → fixed story template prompt → check credits (else Stripe) → Worker creates Seedance task via TryAllAPI → poll until MP4 URL → store / show → on failure: refund credits

来源

Confirm available USD balance in the console (not only the checkout success page).

来源

Pass duration as an explicit integer. Some models default to “smart length.” Omitting duration can silently lengthen the clip and the bill.

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