AI-Powered Script Generation: YouTube, Reels & TikTok

Transform One Video Idea Into Three Platform-Ready Scripts Instantly

Stop writing separate scripts for YouTube, Instagram Reels, and TikTok. This AI-powered n8n workflow takes a single video topic from a simple form submission and generates three optimized scripts simultaneously using GPT-4o-mini—all delivered to your inbox and logged to Google Sheets in seconds.

What This Workflow Does

• Generates all three scripts in one API call — YouTube, Instagram Reels, and TikTok scripts are created simultaneously by GPT-4o-mini, giving you complete content in seconds
• Creates platform-specific formats — YouTube receives structured 700-900 word long-form scripts with intro, three main points, and conclusion; Reels get fast-paced 100-130 word scripts with visual cues in brackets; TikTok delivers punchy 50-70 word scripts ending with comment questions
• Includes attention-grabbing hooks — Every script starts with a standalone opening line under 20 words, optimized for each platform's audience
• Adds platform-appropriate CTAs — YouTube scripts ask to subscribe and comment, Instagram Reels request saves and follows, TikTok encourages follows for more content
• Attaches 8 relevant hashtags per platform — Each script includes platform-optimized hashtags for maximum reach
• Delivers via email and Google Sheets — Scripts arrive in your inbox ready to record while being automatically logged for organization

Perfect Use Cases

• Content creators repurposing educational or entertainment topics across YouTube, Instagram, and TikTok
• Social media managers scaling content production for multiple platforms without manual script writing
• Marketing agencies delivering consistent messaging across all major video platforms for clients

Technical Details

Built with essential n8n nodes including form trigger for topic submission, GPT-4o-mini integration for AI script generation, Gmail for email delivery, Google Sheets for logging, plus if, set, code, and sticky note nodes for workflow logic. Designed for content creators, social media managers, and marketing agencies seeking efficient cross-platform script automation.