Seedance AI Trend Video Generator n8n Telegram Workflow

Turn a Telegram message into a ready-to-use Seedance AI trend video ad

This Seedance AI Trend Video Generator workflow for n8n lets you prompt an AI from Telegram, research what’s trending, generate a Seedance-ready video prompt, and then send it to the Seedance API via Wavespeed to produce a 5-second short-form video ad—with the final video URL sent back to you.

What this workflow does

• Telegram Trigger & Prompt Intake: Start by sending a short message like “Create a 5-second IG ad for my new perfume” to trigger the workflow.
• Trend Research (Perplexity AI / Sonar Pro): An AI agent scans the latest 14-day trends and selects the best marketing angle based on your product/niche input.
• Video Prompt Engineering (ChatGPT): The workflow converts the trend insight into a concise, visually rich prompt optimized for Seedance.
• Video Generation (Wavespeed + Seedance API): It sends the generated prompt to Seedance through Wavespeed to create a 5-second video ad.
• Status loop & Telegram response: The workflow checks whether the video is ready, then returns the final video output URL to you in Telegram.

Use cases

• Founders and marketers generate trend-based Instagram/TikTok ad concepts without opening a video editor.
• Content creators turn weekly product ideas into short ads by messaging a single prompt in Telegram.
• SaaS operators streamline UGC-style campaign testing by iterating on prompts quickly.

Technical details

• Workflow type: n8n automation workflow (step-by-step tutorial available: https://youtu.be/2oZ5NhosKgo)
• Key nodes/tools used: Telegram Trigger & Response, Perplexity (Sonar Pro), ChatGPT, HTTP Request (for Wavespeed/Seedance API), plus flow control nodes like if and wait.
• Compatibility note: This workflow contains community nodes that are only compatible with the self-hosted version of n8n.