Generate brand marketing shorts with GPT-4, FAL AI & ElevenLabs for social media

AI‑Powered Branded Marketing Videos & Shorts (SSO-Optimized for n8n)

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🧠 About This Flow

This advanced automation template allows marketing teams, content creators, and branding specialists to automatically generate and publish high-quality, visually captivating branded short videos across YouTube, Instagram, and TikTok — with zero manual effort.

The system uses AI-powered prompt generation, media rendering, and multi-platform publishing, combining:

• 🧠 GPT-4 via OpenRouter – to generate story-rich prompts
• 🎨 Image creation via FAL AI
• 🎞️ Video generation via Kling (FAL AI)
• 🔊 Audio generation via ElevenLabs
• 🛠️ Video compilation via Creatomate
• 🌐 Hosting via Blotato
• 🚀 Publishing via platform-specific authenticated endpoints
• 📊 Logging via Google Sheets

All credentials and settings are SSO-enabled or environment variable driven, making it easy to reuse across teams and environments.

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🚀 How It Works

1. Trigger & Content Fetch

• Triggered on schedule or manually.
• Fetches the next unpublished row from a Google Sheet.
• Columns include: Brand, Title, Caption, Status.

2. AI-Powered Prompt Generation

• Uses GPT-4 via OpenRouter to generate:
  • image_prompt
  • video_prompt
  • audio_prompt

3. Media Generation

• Image: FAL Flux-Pro + polling
• Audio: ElevenLabs (5s ambient loop)
• Video: Kling via FAL (looped 5s animation)

4. Final Video Rendering

• Uses Creatomate to assemble assets into a final short.

5. Hosting & Upload

• Hosted via Blotato with a public URL returned.

6. Platform Publishing

Auto-publishes to:

• YouTube (unlisted)
• Instagram Reels
• TikTok (public)

7. Logging

Updates Google Sheet with:

• Final video link
• Status = Published
• Platform-specific IDs

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🧩 Setup Instructions

Step 1: Clone or Import the Template

• From your n8n dashboard: Import from File → paste the JSON.

Step 2: Add Environment Variables

GSHEET_ID=your_sheet_id_here
CREATOMATE_TEMPLATE_ID=your_template_id
CREATOMATE_API_KEY=sk_live_...
BLOTATO_API_KEY=bt_...
YOUTUBE_ACCOUNT_ID=...
INSTAGRAM_ACCOUNT_ID=...
TIKTOK_ACCOUNT_ID=...

Step 3: Create OAuth Credentials

Name	Platform	Usage
Google-Marketing	Google	Sheets + YouTube
Meta-Marketing	Instagram/Facebook	Reels
TikTok-Marketing	TikTok	Posting

Step 4: Google Sheet Setup

Use this template.

Columns:

• Brand, Title, Caption, Status, VideoLink, YouTubeID, InstagramID, TikTokID

Step 5: Sub-Workflows

Enable:

• Poll-Until-Image-Ready
• Poll-Until-Video-Ready

Step 6: Run the Workflow

• Manually
• Scheduled
• Triggered by external app

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✅ Best Practices

Tip	Description
Use sub-workflows	Clean separation for logic
Use env vars	Safer & cleaner setup
Preview locally	Run once with test brand
Log failures	Add error notifications

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💡 Customization Ideas

• Add Slack notifications
• Add overlays via Creatomate
• Replace GPT with Claude/Mistral
• Publish to more platforms
• Use Airtable/Notion instead of Google Sheets

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🏁 Final Output

Brand like Nike produces:

1. Image of a shoe-shaped building
2. Video of joggers & motion
3. Lo-fi audio
4. Rendered short
5. Posted on all platforms
6. Sheet updated with URLs + IDs

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🔗 Tags

#marketing #ai #video-automation #youtube #instagram #tiktok
#shorts #branded-content #sso-ready #n8n-template