How do I use AI to write video scripts for YouTube or TikTok to promote my small business?
AI tools like Claude, ChatGPT, and Jasper can write short-form and long-form video scripts in minutes when you give them your business type, the video's goal, and your target customer. They handle hooks, talking points, and calls to action — you just record.
Short-form video is one of the most effective free marketing channels for small businesses, but most owners stall at scriptwriting. You know your product, but staring at a blank page wondering what to say for 30 seconds is a creativity drain you don't have time for. AI removes that friction entirely. Start by telling the AI your business type, who you're targeting, and what one action you want the viewer to take — visit your website, call for a quote, or come into the store. Then ask it to write a 30-second TikTok script with a strong hook in the first three seconds. A good prompt looks like: "Write a 30-second TikTok script for a local bakery in Austin. Hook the viewer in the first 3 seconds, show our seasonal pumpkin bread, and end with a call to action to order online." Claude and ChatGPT both handle this well. For longer YouTube videos (3–10 minutes), ask the AI for a full outline first: intro hook, 3–5 talking points with transitions, and a closing CTA. Once you approve the outline, ask it to expand each section into full spoken sentences. This two-step process prevents rambling and keeps videos tight. Tools like Descript can then help you record, auto-transcribe, and even remove filler words from your recorded footage. Once you have a script you like, Opus Clip and CapCut can turn longer recordings into short clips automatically, using AI to find the most engaging moments. This means one YouTube video can become five TikTok and Instagram Reel clips with almost no manual effort — a major force multiplier for a small team.