Paste your script, get a polished video with visuals and voiceover.
ShortFast automatically adds matching visuals, AI voiceover in dozens of voices, burned-in captions, and background music to your written text. Perfect for repurposing blog posts, newsletters, or podcast scripts into TikTok, Reels, and Shorts content.
Discover other AI-powered tools to boost your content creation
Unique AI-created visuals that stand out from stock footage.
Format captions with emojis, line breaks, and CTAs for engagement.
Engaging videos without ever showing your face.
AI-generated hooks proven to stop the scroll.
Describe your idea, get a complete video in minutes.
Complete video scripts optimized for retention and conversions.