Text-to-Video Generator & Social Media Publisher with Fal.ai and Telegram Approval
Go to Workflow
Vasu Gupta
Description
AI Video Generator & Social Media Publisher (Telegram Bot)
Turn a single text message into a fully produced video and publish it across 5 social media platforms automatically. This workflow combines AI video generation (Fal.ai) with a "Human-in-the-loop" approval system via Telegram, ensuring you never post content without checking it first.
Who is this for?
Social Media Managers who want to automate Short/Reel creation.
Content Creators looking to scale their output on Instagram, TikTok, and YouTube.
Brands that need consistent, on-brand video content generated from simple text prompts.
How it works
Trigger: Send a text message to your Telegram bot (e.g., "A futuristic city with neon lights").
AI Drafting: An AI Agent (GPT-4o) converts your message into a detailed cinematic video prompt based on your brand guidelines.
Generation: Fal.ai (Veo3 model) generates a high-quality 9:16 video.
Approval Loop: The bot sends you the video preview.
Reply "Great": The workflow proceeds to publishing.
Reply with feedback (e.g., "Too dark, make it brighter"): The AI refines the prompt and regenerates the video.
Publishing: Once approved, the workflow generates platform-specific captions and hashtags, logs the post to Google Sheets, and uploads the video to Blotato to publish on Instagram, Facebook, LinkedIn, TikTok, and YouTube Shorts.
Requirements
OpenAI API Key**
Fal.ai API Key** (for video generation)
Telegram Bot Token**
Google Sheets** (for logging posts)
Blotato Account** (for multi-channel publishing)
How to set up
Credentials: configure your credentials for OpenAI, Fal.ai, Telegram, Google Sheets, and Blotato.
Fal.ai Setup: Create a Header Auth credential named Authorization with value Key <YOUR_FAL_KEY>.
Google Sheets: In the "Log to Google Sheets" node, select the specific Sheet you want to use for tracking.
Blotato: In the 5 publishing nodes (Instagram, Facebook, etc.), select your specific Account IDs from the dropdowns.
Brand Customization: Open the "Draft Video Prompt" and "Generate Caption" nodes to edit the System Prompt with your specific brand voice and aesthetic guidelines.
This workflow was created by Vasu Gupta and shared publicly on the n8n community template library. n8nFind indexes it for discovery — the workflow remains the property of its original creator.