This n8n workflow automates bulk AI video generation using Freepik's Image-to-Video API powered by Minimax Hailuo-02-76…
This n8n workflow automates bulk AI video generation using Freepik's Image-to-Video API powered by Minimax Hailuo-02-768p. It reads video prompts from a Google Sheet, generates multiple variations of each video using Freepik's AI, handles asynchronous video processing with intelligent polling, and automatically uploads completed videos to Google Drive with organized file names. This is perfect for content creators, marketers, or video producers who need to generate multiple AI videos in bulk and store them systematically. Key Features: Bulk video generation from Google Sheets prompts Multiple variations per prompt (configurable duplicates) Asynchronous processing with smart status polling Automatic retry mechanism for processing delays Direct upload to Google Drive with organized naming Freepik Minimax Hailuo-02 AI-powered video generation (768p quality) Intelligent wait/retry system for video rendering Step-by-Step Implementation Guide Prerequisites Before setting up this workflow, you'll need: n8n instance (cloud or self-hosted) Freepik API account with Video Generation access Google account with access to Sheets and Drive Google Sheet with your video prompts Step 1: Set Up Freepik API Credentials Go to Freepik API Developer Portal Create an account or sign in Navigate to your API dashboard Generate an API key with Video Generation permissions Copy the API key and save it securely In n8n, go to Credentials → Add Credential → HTTP Header Auth Configure as follows: Name: "Header Auth account" Header Name: x-freepik-api-key Header Value: Your Freepik API key Step 2: Set Up Google Credentials Google Sheets Access: Go to Google Cloud Console Create a new project or select existing one Enable Google Sheets API Create OAuth2 credentials In n8n, go to Credentials → Add Credential → Google Sheets OAuth2 API Enter your OAuth2 credentials and authorize with spreadsheets.readonly scope Google Drive Access: In Google Cloud Console, enable Google Drive API In n8n, go to Credentials → Add Credential → Google Drive OAuth2 API Enter your OAuth2 credentials and authorize Step 3: Create Your Google Sheet Create a new Google Sheet: sheets.google.com Set up your sheet with these columns: Column A: Prompt (your video generation prompts) Column B: Name (identifier for file naming) Example data: | Prompt | Name | |-------------------------------------------------|---------------| | A butterfly landing on a flower in slow motion | butterfly-01 | | Ocean waves crashing on rocky coastline | ocean-waves | | Time-lapse of clouds moving across blue sky | clouds-timelapse | Copy the Sheet ID from the URL (the long string between /d/ and /edit) Step 4: Set Up Google Drive Folder Create a folder in Google Drive for your generated videos Copy the Folder ID from the URL when viewing the folder Note: The workflow is configured to use a folder called "n8n workflows" Step 5: Import and Configure the Workflow Copy the provided workflow JSON In n8n, click Import from File or Import from Clipboard Paste the workflow JSON Configure each node as detailed below: Node Configuration Details: Get prompt from google sheet (Google Sheets) Document ID**: Your Google Sheet ID (from Step 3) Sheet Name**: Sheet1 (or your sheet name) Operation**: Read Credentials**: Select your "Google Sheets account" Duplicate Rows2 (Code Node) Purpose**: Creates multiple variations of each prompt JavaScript Code**: const original = items[0].json; return [ { json: { ...original, run: 1 } }, { json: { ...original, run: 2 } }, ]; Customization**: Add more runs for additional variations Loop Over Items (Split in Batches) Processes items in batches to manage API rate limits Options**: Keep default settings Reset**: false Create Video (HTTP Request) Method**: POST URL**: https://api.freepik.com/v1/ai/image-to-video/minimax-hailuo-02-768p Authentication**: Generic → HTTP Header Auth Credentials**: Select your "Header Auth account" Send Body**: true Body Parameters**: Name: prompt Value: ={{ $json.Prompt }} Get Video URL (HTTP Request) Method**: GET URL**: https://api.freepik.com/v1/ai/image-to-video/minimax-hailuo-02-768p/{{ $json.data.task_id }} Authentication**: Generic → HTTP Header Auth Credentials**: Select your "Header Auth account" Timeout**: 120000 (2 minutes) Purpose**: Polls the API for video completion status Switch (Switch Node) Purpose**: Routes workflow based on video generation status Conditions**: Completed: {{ $json.data.status }} equals COMPLETED Failed: {{ $json.data.status }} equals FAILED Created: {{ $json.data.status }} equals CREATED In Progress: {{ $json.data.status }} equals IN_PROGRESS Wait (Wait Node) Amount**: 30 seconds Purpose**: Waits before re-checking video status Webhook ID**: Auto-generated for resume functionality Download Video as Base64 (HTTP Request) Method**: GET URL**: ={{ $json.data.generated[0] }} Purpose**: Downloads completed video file Upload to Google Drive1 (Google Drive) Operation**: Upload Name**: =video - {{ $('Get prompt from google sheet').item.json.Name }} - {{ $('Duplicate Rows2').item.json.run }} Drive ID**: My Drive Folder ID**: Your Google Drive folder ID (from Step 4) Credentials**: Select your "Google Drive account" Step 6: Customize for Your Use Case Modify Duplicate Count: Edit the "Duplicate Rows2" code to create more variations Update File Naming: Change the naming pattern in the Google Drive upload node Adjust Wait Time: Modify the Wait node duration based on typical processing times Add Video Parameters: Enhance the Create Video request with additional Freepik parameters Step 7: Test the Workflow Ensure your Google Sheet has test data Click Execute Workflow on the manual trigger (if present) Monitor the execution flow - note that video generation takes time Watch the Switch node handle different status responses Verify videos are uploaded to Google Drive when completed Step 8: Production Deployment Set up error handling for API failures and timeouts Configure appropriate batch sizes based on your Freepik API limits Add logging for successful uploads and failed generations Consider webhook triggers for automated execution Set up monitoring for stuck or failed video generations Freepik Video API Details Video Generation Process: Submit Request: Send prompt to generate video Get Task ID: Receive task_id for tracking Poll Status: Check generation status periodically Download: Retrieve completed video URL Status Types: CREATED: Video generation task created IN_PROGRESS: Video is being generated COMPLETED: Video ready for download FAILED: Generation failed Model Specifications: Model**: minimax-hailuo-02-768p Resolution**: 768p Duration**: Typically 5-10 seconds Format**: MP4 Example Enhanced Parameters: { "prompt": "{{ $json.Prompt }}", "duration": 5, "aspect_ratio": "16:9", "fps": 24 } Workflow Flow Summary Start → Read prompts from Google Sheets Duplicate → Create multiple runs for variations Loop → Process items in batches Generate → Submit video generation request to Freepik Poll → Check video generation status Switch → Route based on status: Completed → Download video Processing/Created → Wait and retry Failed → Handle error Download → Retrieve completed video file Upload → Save to Google Drive with organized naming Continue → Process next batch Troubleshooting Tips Common Issues: Long Processing Times**: Video generation can take 2-5 minutes per video Timeout Errors**: Increase timeout in "Get Video URL" node Rate Limits**: Reduce batch size and add longer waits between requests Failed Generations**: Check prompt complexity and API limits Upload Failures**: Verify Google Drive folder permissions Error Handling: Add Try/Catch nodes around API calls Implement exponential backoff for retries Log failed generations to Google Sheets Set up email notifications for critical failures Performance Optimization: Adjust wait times based on typical generation duration Use smaller batch sizes for more reliable processing Monitor API usage and costs in Freepik dashboard Cost Considerations Freepik API: Video generation typically costs more than image generation Check your plan's video generation limits Monitor usage through Freepik dashboard Consider upgrading for higher volume needs Processing Time: Each video can take 2-5 minutes to generate Plan workflow execution time accordingly Consider running during off-peak hours for large batches Contact Information Robert A Ynteractive For support, customization, or questions about this workflow: 📧 Email: rbreen@ynteractive.com 🌐 Website: https://ynteractive.com/ 💼 LinkedIn: https://www.linkedin.com/in/robert-breen-29429625/ Need help implementing this workflow or want custom automation solutions? 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