What is a bicep heart video?

The bicep heart is a reveal: you bend one arm, curve the hand inward, and meet the other hand above the bicep so the fingers frame a small heart-shaped space. Bicep Heart AI animates that pose from a single photo and outputs a 7-second, 9:16 MP4 labeled as AI-generated.

How it works: 1. Upload one photo. 2. Choose 720p or 1080p. 3. Accept the photo-use terms and generate. 4. Review, download or share the result. There is no prompt to write.

The best photo is waist-up with both hands and elbows visible, even lighting, a simple background and sleeves that leave the upper arm visible. For the pet version, keep the face and both front paws visible and the whole animal in frame.

720p Standard costs 45 credits and is the default, and 1080p Pro costs 80 credits. Generated videos and processed photos are retained for up to 7 days.