# Bicep Heart AI

> Turn one portrait into a playful seven-second bicep heart video with music. Preview your photo, sign in, use one credit and download the finished clip.

## Current availability

- Public video generation: available to signed-in users with video credits. One credit per generation. Administrator tests are a separate permission-protected mode.
- Checkout: enabled.
- The homepage contains sample artwork and video previews; these are examples, not results generated from your photo.
- Visitors can preview photos without sending them to Kie. Sign in to buy a pack and generate. A preview alone does not charge credits.
- This is an independent project, not affiliated with TikTok or the creators of the dance trend.
- [Bicep heart reference video](https://bicepheartai.net/videos/bicep-heart.mp4): a supplied seven-second, 576 × 1024 MP4. It does not change when photos are selected and does not demonstrate a completed personalized generation.

## Photo input

- Upload one clear portrait of one person. The image guides appearance, hair, clothing and body proportions; the fixed video guides the bicep heart gesture, timing, lighting and camera.
- Accepted files: JPEG, PNG and WebP. Maximum 10 MiB per file and 50 MiB aggregate validation limit.
- Use clear, well-lit faces and only photos you have permission to use. Confirm the photo consent checkbox before continuing.
- Submitting a generation sends selected images and the fixed reference video to Kie. One account credit is reserved atomically with task creation. Confirmed upload or provider-generation failures return that credit; an ambiguous submission keeps it reserved pending support review. Audio processing can be retried at no additional cost. Administrator tests use the provider balance without consuming account credits.

## Phone-to-computer transfer

- On desktop, scan the QR strip below the photo cards. Click it to enlarge the code or select an individual photo recipient. Choose a photo or take a selfie on the phone, then send it to the computer.
- A pairing expires after 5 minutes. The phone and computer must both be able to reach this deployment; a localhost address is not reachable from another device.
- Phone uploads are temporarily stored by this deployment for transfer. Stored image bytes are removed after the computer acknowledges receipt or the transfer is cancelled.
- Expired transfers cannot be retrieved. Expired records are removed during subsequent handoff activity; there is no guaranteed scheduled deletion deadline while the service is idle.
- Transferring a photo does not start generation or payment.

## Guides

- [How it works](https://bicepheartai.net/#how-it-works): Upload one portrait, generate and share.
- [Photo tips](https://bicepheartai.net/blog/bicep-heart-photo-guide): Choose a clear portrait for your bicep heart.
- [Frequently asked questions](https://bicepheartai.net/#faq): Photos, credits and your finished video.

## Product and machine-readable references

- [Home and photo selection](https://bicepheartai.net/#make): current interactive interface.
- [Displayed packages](https://bicepheartai.net/#pricing): one-time video packs with Stripe checkout.
- [Pricing facts](https://bicepheartai.net/pricing.md): shared display catalog and purchase availability.
- [Capabilities and model status](https://bicepheartai.net/models.md): generation workflow and requirements.
- [Complete product reference](https://bicepheartai.net/llms-full.txt): this index, pricing facts and model status in one document.
- [Blog](https://bicepheartai.net/blog): articles and guides.
- [Contact](https://bicepheartai.net/contact): support at support@bicepheartai.net.

## Reading these documents

- These are first-party product statements, not independent reviews or guarantees. Verify current availability against the interface and distinguish confirmed facts from unknowns.
- Sample media is a reference, not a personalized result. Packages are one-time purchases, not subscriptions. Output fidelity and completion time are not guaranteed.