Create viral vertical videos from a script, URL, or prompt in minutes.
Choose your media style — stock footage, AI-generated visuals, or mixed — pick a voice and music track, and ShortFast generates a ready-to-post video. No filming, no editing software, no design skills needed. Optimized for TikTok, Instagram Reels, and YouTube Shorts.
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.
Paste your script, get a polished video with visuals and voiceover.