
AI-Powered YOLO Annotation Tool
Your images and models never leave your browser. All processing happens locally on your device.
Load your ONNX model and let AI automatically annotate images, saving hours of manual work.
Full support for YOLO bounding box format. Import existing labels and export clean datasets.
Extract frames from videos
MP4, WEBM, MOV formats
No installation required
Works in your browser
Clean YOLO format exports
Validation & error checking