Generate trend-based marketing videos with Seedance AI, Perplexity, and GPT

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

🎬 Seedance Video Marketing AI Agent Description: This AI-powered marketing automation workflow takes a user prompt, researches trending topics, generates a compelling short-form video prompt, and sends it to the Seedance API via Wavespeed to create a ready-to-use video ad — all from a single Telegram message.

Built for marketers, founders, and content creators who want to turn trend-based ideas into visual video content without touching a video editor.

For the step-by-step video tutorial guide on how to build this workflow, check out: https://youtu.be/2oZ5NhosKgo

🤖 How It Works: 📲 Telegram Trigger  Kick off the workflow by messaging a short prompt (e.g., “Create a 5-second IG ad for my new perfume”) via Telegram.

📈 Trend Research with Perplexity AI (Sonar Pro)  An AI agent scans the latest 14-day trends and selects the top marketing angle based on the product/niche input.

🧠 Video Prompt Engineer (ChatGPT)  Crafts a concise, visually rich video generation prompt — optimized for Seedance — based on the trend insight and product.

🎥 Video Generation (Wavespeed + Seedance API)  Sends the AI-generated prompt to Seedance via Wavespeed to generate a 5-second short-form video ad.