# Bicep Heart > Photo-to-video Bicep Heart studio for Solo, Duo and Pet. ## Create and learn - [Generator](https://bicepheart.dev/#create): Choose a cast, upload photos and create a video. - [Bicep Heart Templates: Solo, Duo and Pet](https://bicepheart.dev/bicep-heart-ai-template): Choose your cast before uploading. Solo uses one portrait, Duo uses two separate portraits, and Pet adapts the gesture to your animal. - [What Is the Bicep Heart Trend?](https://bicepheart.dev/bicep-heart-ai-trend): A raised arm forms one side of a heart; the other hand closes its shape. The gesture combines a little flex with a friendly expression. - [How to Make a Bicep Heart AI Video](https://bicepheart.dev/how-to-make-bicep-heart-ai-video): Choose Solo, Duo or Pet, upload a photo for every role, select quality and generate once. Review the heart gesture in your saved result before downloading the MP4. ## Service - [Support and policies](https://bicepheart.dev/#service-information): Storage, deletion requests, payment and refunds. - [Full text](https://bicepheart.dev/llms-full.txt): Current template and guide details. - [Sitemap](https://bicepheart.dev/sitemap.xml): English pages.