For turning horizontal footage into full-screen vertical video for any mobile-first platform.
Vertical 9:16 is the native shape for mobile video, and a landscape clip looks small and letterboxed when posted as-is. Cropping it to vertical fills the screen and makes it feel made for the platform. This tool reframes your video to 9:16 in your browser, with a zoom control so you choose which part of the wide frame becomes the tall shot — essential when your subject isn't centered. Processing is fully local, so your footage isn't uploaded, and the export has no watermark and needs no account. Use it to convert horizontal recordings, screen captures, or gameplay into vertical clips for any short-form feed. Drop in the video, pick 9:16, frame it with zoom, and download a clean, full-screen vertical result in seconds. It's the free, private way to reformat landscape video for the vertical, mobile-first world without a desktop editor.