Tokokino

Tokokino is an open-source, local-first editor for product screenshots, mockups, social visuals and short animated demos, built and maintained by one developer. Captures go into device frames for iPhone, Pixel, MacBook and browsers, with backgrounds sampled from the image, eight shadow types, annotations and X or Bluesky post mockups, then a timeline keyframes zoom, tilt and lighting for GIF or WebM export. Editing and encoding run in the browser and work offline, which suits makers producing launch visuals quickly.