VideoLivePhoto

VideoLivePhoto is a browser-based toolkit that runs on iPhone, Mac or desktop without any install. It handles conversions both ways: turn Live Photos into MP4 or GIF for easy sharing, or make an iPhone Live Photo from a video, GIF or still image that imports into the iOS Photos app and can be used as wallpaper.

Conversions happen on your device, so the files aren’t uploaded for processing. The Photo to Live Photo feature uses AI to add motion to a static image, producing a Live Photo file that iOS accepts.

• In-browser, no install required
• On-device conversions, no upload
• Export MP4, GIF or MOV
• Convert Live Photo ↔ video/GIF; create Live Photos from stills

More details are available on the official site: https://videolivephoto.com/