Promo Studio

Promo Studio is a browser-based creative tool for making short promo videos and app screenshot sets. You pick a template, drop in your own images and video, write the captions, time the cuts, add music and export a share-ready film or a finished set of app screens. Everything is rendered and exported in your own browser.

This address belongs to the app, which needs JavaScript to run. The public pages of the site are readable without it: