Discamler: AI models have been utilized in creation of this repo.
🎬 YouTube Uploader Nodes for ComfyUI
Upload videos directly to YouTube from your ComfyUI workflows!
🚀 Features
- Direct Upload: Upload generated videos straight to YouTube
- Custom Thumbnails: Set custom thumbnails for your videos
- Audio Support: Include audio in your uploads
- Safety Features: Upload protection to prevent accidents
- Shorts Optimized: Perfect for vertical video workflows
📦 Installation
Method 1: Copy to ComfyUI Custom Nodes
# Copy the entire comfyui_nodes folder to your ComfyUI custom_nodes directory
cp -r f:/YouTubeUploader/comfyui_nodes /path/to/ComfyUI/custom_nodes/youtube_uploader
Method 2: Symbolic Link (Recommended for Development)
# Create symbolic link in ComfyUI custom_nodes
ln -s f:/YouTubeUploader/comfyui_nodes /path/to/ComfyUI/custom_nodes/youtube_uploader
Install Dependencies
cd /path/to/ComfyUI
pip install -r custom_nodes/youtube_uploader/requirements_comfyui.txt
🔧 Setup
1. YouTube API Credentials
- Go to Google Cloud Console
- Create project and enable YouTube Data API v3
- Create OAuth 2.0 credentials (Desktop application)
- Note your Client ID and Client Secret
2. Node Configuration
YouTube Auth Node
- Input: Client ID, Client Secret, Authenticate Now
- Output: Authentication status and channel info
- Usage: Set up once per session
YouTube Uploader Node
- Video Input: Connect from any video generation node
- Text Inputs: Title, description, tags
- Settings: Privacy level, FPS, upload enabled
- Optional: Audio track, custom thumbnail
🎯 Workflow Examples
Basic Video Upload
[Video Generation] → [YouTube Uploader]
↑
[YouTube Auth] ──────┘
Advanced with Audio and Thumbnail
[Video Generation] → [YouTube Uploader] ← [Audio Generation]
↑ ↑
[YouTube Auth] ──────┘ [Thumbnail Generator]
⚠️ Safety Features
Upload Protection
- upload_enabled: Must be set to
Trueto actually upload - Status Display: Shows current upload status
Testing Mode
- Set
upload_enabledtoFalse - Test your workflow
- Check video preview
- Enable upload only when ready
🎨 Node Features
YouTube Uploader Node
- Smart Video Conversion: Handles image sequences and single frames
- Audio Integration: Automatically combines video with audio
- Error Handling: Graceful failure with detailed messages
YouTube Auth Node
- One-Time Setup: Authenticate once per session
- Channel Info: Displays connected channel details
- Credential Management: Secure handling of API keys
🔍 Troubleshooting
Common Issues
Authentication Failed
- Check Client ID and Secret
- Ensure YouTube Data API v3 is enabled
- Verify OAuth consent screen is configured
Video Upload Failed
- Check file size (max 256MB)
- Verify video format compatibility
- Ensure stable internet connection
Node Not Appearing
- Restart ComfyUI after installation
- Check console for error messages
- Verify all dependencies are installed
🎵 Audio Support
Supported Formats
- WAV, MP3, FLAC (via librosa)
- Raw audio tensors from ComfyUI nodes
- Auto-conversion to AAC for upload
Audio Processing
- Automatic sample rate conversion
- Volume normalization
- Sync with video duration
🖼️ Thumbnail Features
Auto-Thumbnails
- Uses first frame if no custom thumbnail
- Automatic aspect ratio correction
- Quality optimization for YouTube
Custom Thumbnails
- Connect any image generation node
- Supports batch processing
- Auto-resize to YouTube specs
📊 Analytics Integration
Upload Tracking
- Video ID capture for analytics
- Direct YouTube Studio links
- Upload timestamp logging
Workflow Metrics
- Processing time tracking
- Success/failure rates
- File size optimization stats
🤝 Contributing
Development Setup
- Fork the repository
- Create feature branch
- Test with multiple ComfyUI versions
- Submit pull request
Adding Features
- Follow ComfyUI node conventions
- Add comprehensive error handling
- Include unit tests for core functions
- Update documentation
🆘 Support
- GitHub Issues: Report bugs and feature requests
⚠️ Important: Always test uploads with private videos first. Respect YouTube's Terms of Service and community guidelines.