A web page can't pull the motion out of a Live Photo, but your iPhone can, in two taps. Here's how to save any Live Photo as a real video on iPhone or Mac, and what you can do with it next.
A Live Photo is really two files: a still image and a short video clip, and the moving part stays locked inside the Photos app. A web page can't reach in and pull it out, because when you pick a Live Photo through a browser, iOS only hands over the still image. The good news is that your iPhone exports the video itself in two taps. Open the Live Photo in Photos, tap ••• (More), and choose Save as Video. That drops a normal video into your camera roll, with no app, no account, and nothing uploaded.
Prefer your Mac? Open the Live Photo in Photos and choose File, then Export, then Export Unmodified Original to get its .MOV alongside the still. Once you have that video, you can post it anywhere. And if you need a different format or output, the tools below take it from there: turn it into a looping GIF, grab a single still frame, or build it back into a Live Photo.
Use the method for the device you have. Both give you a normal video file.
Open Photos, tap your Live Photo, then ••• (More) and choose Save as Video. iOS saves a normal video to your camera roll. This is the step a website can't do for you, because the motion isn't exposed to the browser.
Open the Live Photo in Photos, then choose File, Export, Export Unmodified Original. You'll get the Live Photo's .MOV video alongside the still image.
Post the video anywhere it's supported. Need another format? Use the tools below to make a GIF, grab a still frame, or turn the video back into a Live Photo.
Already saved your Live Photo as a video? Take it further. These tools run right in your browser.