Captions is a cloud-based AI video editing platform built for both consumer and business use cases, operating under NOCAP, Inc. Its core "AI Edit" engine analyzes video content and narrative structure to apply context-aware edits including scene cuts, B-roll insertion, zoom effects, transitions, and soundtrack generation. The platform supports custom AI avatar creation (digital twins) from selfies, AI lip sync, and prompt-to-video generation. It also offers translation and dubbing pipelines supporting 30+ languages, automatic caption generation, eye contact correction, and background noise removal — all accessible via a browser or mobile app.