Upload videos, click to segment objects with SAM2, and automatically track them across frames. Export annotations in multiple formats for your computer vision projects.
Key Features
Easy Upload
Drag and drop videos with chunked upload support for large files
• Multiple video formats supported
• Progress tracking
• Metadata extraction
Smart Segmentation
Click anywhere to segment objects with SAM2 AI model
• One-click segmentation
• Automatic tracking
• Real-time visualization
Multiple Exports
Export annotations in COCO JSON, CSV, and image formats
• COCO JSON format
• Bounding box CSV
• Mask images (PNG)
Ready to Start Annotating?
Join researchers and developers using SAM2 Video Annotator for their computer vision projects.