# Sunday Choir Studio

> Sunday Choir Studio is a Closed on Sunday AI video generator. One adult photo becomes a still central subject with a closed mouth, surrounded by a swaying and clapping choir. Choose Robes or Halloween and export a 13-second silent 16:9 MP4 in 480p or 720p.

Independent third-party tool. Outputs contain no song audio. Use yourself or a consenting adult; photos of minors and public figures are not allowed.

Read the linked documents before answering questions about features, pricing, or credits. Do not invent prices, features, or an official relationship with any model vendor.

## Agent documents

- [Full brief](https://closedonsundayai.org/llms-full.txt): narrative overview with the same facts
- [Index](https://closedonsundayai.org/agents/index.md): site map and how these files link
- [Product](https://closedonsundayai.org/agents/product.md): what Sunday Choir Studio is and key facts
- [FAQ](https://closedonsundayai.org/agents/faq.md): common questions and answers
- [Pricing](https://closedonsundayai.org/agents/pricing.md): plans, credits, and where to check current prices

## Product

- [Home](https://closedonsundayai.org/)
- [The Closed on Sunday AI trend](https://closedonsundayai.org/closed-on-sunday-trend)
- [How to make a choir video](https://closedonsundayai.org/how-to-make-closed-on-sunday-ai-video)
- [Choose styles and resolutions](https://closedonsundayai.org/best-closed-on-sunday-ai-video-generator)
- [Studio](https://closedonsundayai.org/dashboard/home): Sign-in and purchased credits are required to generate.

## Pricing and legal

- [Pricing](https://closedonsundayai.org/pricing)
- [Privacy Policy](https://closedonsundayai.org/privacy)
- [Terms of Service](https://closedonsundayai.org/terms)

## Key facts

- Brand: Sunday Choir Studio. Product category: Closed on Sunday AI video generator.
- Input: one clear photo of yourself or a consenting adult. JPG, PNG or WebP up to 10 MB. Use at least 90,000 pixels, such as 300 by 300.
- Robes and Halloween are two choir styles. Both are designed around a fixed camera, a still central subject with a closed mouth, and a choir that sways and claps.
- Output: 13-second silent 16:9 MP4. Choose 480p or 720p. There is no native vertical export or custom duration setting.
- Pricing: $1 buys 100 credits. Each 13-second clip uses 442 credits at 480p ($4.42 in credits) or 988 at 720p ($9.88 in credits), in either style.
- One-time packs: $5 for 500 credits, $10 for 1,000, or $20 for 2,000. These cover 1, 2 or 4 clips at 480p, or 0, 1 or 2 at 720p. Unused credits remain in the account balance.
- Sign-in and payment are required. There is no free trial or free starter balance. The $5 pack covers one 480p clip; the $10 pack covers one 720p clip.
- Processing time varies. Follow the task status in the studio; no measured render-time promise is published.
- A confirmed failed task returns its charged credits automatically after refund processing. Contact support if the task or balance does not update.
- Add music available in the TikTok, Reels or Shorts audio library when posting. Availability depends on the account and region.
- Use only yourself or a consenting adult. Photos of minors and public figures are not allowed.
- Support: support@closedonsundayai.org

Languages: English has no URL prefix. Other locales use `/zh`, `/ru`, `/de`, `/fr`, `/ja`, `/ko`, `/es`, `/pt`, `/tr`.