Content Automation System
Automates daily video content creation and posting from a single chatbot brief.
Overview
An end-to-end n8n system that turns a single chatbot brief into finished, posted video content every day. It generates the script and captions, produces AI imagery and a TTS voiceover, composes the final video, routes it for approval, then schedules and publishes across social platforms — tracking every campaign and archiving completed files automatically.
What we built
- Chatbot intake captures topic, campaign and posting details
- Auto-generates script, captions, AI images and voiceover
- Composes image + audio into a finished video with FFmpeg
- Human approval step before anything goes live
- Scheduler posts by campaign time and daily quota
- Monitors active campaigns, failures and daily cleanup
Results
- Cut production from ~2 hours to ~10 minutes per video
- 20 videos/day across 4 platforms, run by a single operator
- Posting errors dropped to near zero
Tech
n8nOpenAI GPT-4oTTSFFmpegSupabaseYouTube/Meta/TikTok APIsSlack
“He was super communicative and had an excellent grasp on all the AI options out there. He explained the how's and why's, helped me get to a final working model, and let me know what I'd need to do to make it even better.”
Verified client review