Bicep Heart AI

Bicep Heart AI turns a solo photo into a short video of the bicep heart gesture. In the clip, one arm flexes while the opposite hand curves around to finish the heart. The video is vertical and silent, and it runs for five to seven seconds. You can download the MP4 to use in a TikTok or Reels post.
Start with a photo of yourself that shows your face and both arms. A waist-up photo gives the tool room to show the flex and the other hand completing the shape. The person in the photo must be you, and you must be at least 18. The homepage shows two examples alongside the starting photos and the final poses, so you can see how the motion looks before you upload anything.
After you pay, the site shows you the final pose to check before it makes the video. Once the video finishes, the result page offers an MP4 download. You can also download the original-size PNG of the pose you confirmed from the same browser, while the image is still available. The photo and the video have different expiry times, so save both if you plan to use them later.
A one-time pack costs $4.99 for one video, $9.99 for three or $19.99 for seven. Generation uses a clip from the pack. If a generation fails, it does not use a clip. You can choose a single video if you only need one post. There is no subscription.
Uploaded photos are automatically deleted within 24 hours. Finished videos are available for seven days. Download the result before it expires if you want to keep it. The site also has a pose guide if you want help choosing a photo, and a template guide if you are comparing ways to make the gesture for a short video.