ShortFast's Smart B-Roll uses AI to analyze your script context and insert the perfect stock footage, AI-generated visuals, and overlays at exactly the right moments. Every visual is chosen to reinforce your message, boost watch time, and make your content look professionally produced.
Context-aware stock footage matched to your script
AI-generated visuals when stock footage isn't enough
Automatic timing that syncs with narration beats
Professional overlays and motion graphics
Seamless transitions between b-roll and main content
Continuously improving visual selection as you create more
The complete suite of AI-powered video tools, from generation to automated publishing.
Join thousands of creators using ShortFast to grow on autopilot.