Feishu Bot to AI Short Video Workflow (DeepSeek, MiniMax, Blotato)

Turn a Feishu image + topic into a lip‑synced AI short video (with publishing)

This n8n workflow listens for a Feishu bot message containing an image and topic, then automatically generates a 30‑second voiceover with DeepSeek + MiniMax, creates a lip‑sync video using FAL.ai (VEED), logs results to Google Sheets, and publishes the finished short video to Blotato for multi‑platform posting.

What this workflow does

• Receives a Feishu webhook event from your bot message (image + topic). During setup, it returns the required URL verification challenge.
• Extracts message context such as the image key, topic, chat ID, and sender details, then requests a Feishu tenant access token.
• Downloads and makes assets public by fetching the original image, uploading it to tmpfiles.org, and generating a public image URL.
• Generates video creative with DeepSeek: creates three trend directions, writes a 30‑second voiceover script, then produces a short social caption with hashtags.
• Clones voice and creates narration with MiniMax: sends the script to MiniMax TTS using your cloned voice settings, fixes audio MIME type if needed, and uploads the MP3 to tmpfiles.org.
• Builds a lip‑sync video via FAL.ai (VEED Fabric 1.0) using the image + audio, waits for rendering, and retrieves the final MP4 URL.
• Quality checks + publishes via Blotato: runs a DeepSeek quality check, notifies Feishu when it passes the threshold, uploads to Blotato, and publishes to TikTok, Instagram, YouTube Shorts, and Twitter/X.
• Logs outcomes by appending records to Google Sheets and sends a Feishu interactive card with the video preview link.

Use cases

• Social teams generating daily short-form content directly from a Feishu bot request.
• SaaS operators automating repeatable “image-to-short-video” pipelines with automated publishing.
• Automation engineers demonstrating an end-to-end workflow across Feishu, AI generation, rendering, tracking, and distribution.

Technical details

• n8n nodes/actions: if, set, code, wait, merge, webhook
• Integrations/services: Feishu (webhook + tenant access token), DeepSeek (trends/script/captions + quality check), MiniMax TTS (cloned voice), tmpfiles.org (public URLs), FAL.ai (VEED Fabric 1.0) (lip-sync video), Google Sheets (logging), Blotato (multi-platform publishing)