# CheckOneCheck

> CheckOneCheck is a Check One Check Two AI video generator. One front-facing adult photo becomes an 11-second 9:16 lip-sync clip — you facing the camera and mouthing "yo, check one, check two" on a poolside terrace. Export a silent vertical 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://checkonecheck.com/llms-full.txt): narrative overview with the same facts
- [Index](https://checkonecheck.com/agents/index.md): site map and how these files link
- [Product](https://checkonecheck.com/agents/product.md): what CheckOneCheck is and key facts
- [FAQ](https://checkonecheck.com/agents/faq.md): common questions and answers
- [Pricing](https://checkonecheck.com/agents/pricing.md): plans, credits, and where to check current prices

## Product

- [Home](https://checkonecheck.com/)
- [The Check One Check Two trend](https://checkonecheck.com/check-one-check-two-trend)
- [How to make the lip-sync video](https://checkonecheck.com/how-to-make-check-one-check-two-ai-video)
- [Choose a generator](https://checkonecheck.com/best-check-one-check-two-ai-video-generator)
- [Studio](https://checkonecheck.com/dashboard/home): Sign-in and purchased credits are required to generate. Signed-out visitors are sent to the login page when they try to upload.

## Pricing and legal

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

## Key facts

- Brand: CheckOneCheck. Product category: Check One Check Two AI video generator.
- Input: one clear, front-facing 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. Waist-up framing works best because the arms are used for the gestures.
- Scene: Poolside puts you on a sunlit terrace by the pool — a single centered adult facing the camera. The clip lip-syncs you to the "yo, check one, check two" opening with the original head nod and hand gestures.
- Output: 11-second silent 9:16 MP4. Choose 480p or 720p. There is no landscape export or custom duration setting.
- Pricing: $1 buys 100 credits. Each 11-second clip uses 374 credits at 480p ($3.74 in credits) or 836 credits at 720p ($8.36 in credits), in either scene.
- One-time packs: $5 for 500 credits, $10 for 1,000, or $20 for 2,000. These cover 1, 2 or 5 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, guest session 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.
- The export is silent on purpose. When posting to TikTok, Reels or Shorts, pick "Check One, Check Two" from the platform audio library and align the opening "yo" with the first frame of the clip.
- Use only yourself or a consenting adult. Photos of minors and public figures are not allowed.
- Support: support@checkonecheck.com

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