What the heart templates in CapCut actually do
Searching CapCut for heart templates turns up edits such as heart frames, heart overlays and heart-themed transitions. They place your photos or clips into a preset sequence of cuts and effects. None of the ones we checked animated a still photo into the flex-and-heart pose.
Pages that call something a bicep heart CapCut template usually mean one of these heart edits, or an edit of a clip someone filmed. If you find one, check the preview: if your arms do not move in it, it is not the pose.
Can CapCut's AI features make the pose from a photo?
CapCut has AI tools that animate photos, but they are general and the bicep heart depends on fingers landing in exactly the right place. We could not confirm a CapCut preset for this pose. A tool built for the bicep heart has the pose, timing and closing hold built in, so you only upload the photo.
Make it from one photo instead
If you would rather not film, Bicep Heart AI animates one waist-up photo into the pose in your browser, no app needed. You get an MP4 of about 7 seconds that you can still drop into CapCut afterwards to add text or trim.