Description

YoloModelRunner is a Unity plugin that makes running YOLO models in Unity effortless.

It removes the need to understand fixed input tensor sizes, complex output tensor structures, and manual post processing logic. Simply drag and drop your YOLO ONNX model into the ModelRunner, and the plugin automatically handles preprocessing, inference, and output decoding.

The plugin returns clean, structured Prediction results including class labels, confidence scores, bounding boxes, segmentation masks, and pose landmarks. It supports Detection, Classification, Segmentation, and Pose YOLO models, including custom-trained models, and works with image, video, and real-time webcam inputs—making it ideal for games, AR/VR, and computer vision applications in Unity.


Key Features

  • Zero-complexity YOLO integration in Unity
  • No external dependencies (Unity Inference only)
  • Drag & drop YOLO ONNX model workflow
  • Supports Detection, Classification, Segmentation, and Pose models
  • Compatible with custom-trained YOLO models
  • Unified Prediction output (class, confidence, bbox, mask, landmarks)
  • Image, Video, and Webcam input sources
  • Adjustable confidence and IOU thresholds
  • CPU, GPU Compute, and GPU Pixel backend support
  • Demo scenes included for all supported model types

Use Cases

  • •Real-time object detection, Classification, Segmentation, Pose Estimation in Unity Project
  • •Gesture Detection
  • •Segment Object From Image
  • •Image Masking
  • •AR/VR object tracking and interaction
  • •Image and video analysis tools
  • •Pose-based gameplay and motion analysis
  • •AI-powered visualization and analytics
  • •Rapid prototyping of computer vision features in Unity

Technical Details

  • Requires Unity 2021 LTS or later
  • Uses Unity Inference / Inference Engine (ONNX Runtime)
  • Compatible with Built-in, URP, and HDRP render pipelines
  • Supports custom-trained YOLO ONNX models
  • Supports YOLO Object Detection
  • Supports YOLO Classification
  • Supports YOLO Segmentation
  • Supports YOLO Pose Estimation
  • Supports real-time webcam input
  • Supports image input
  • Supports video input
  • Built-in confidence filtering and IOU-based NMS
  • Automatic input resizing and normalization
  • Automatic output tensor parsing
  • Unified prediction output structure
  • Outputs class index, class label, and confidence score
  • Outputs bounding boxes
  • Outputs segmentation masks (if supported by the model)
  • Outputs pose landmarks (if supported by the model)
  • Supports CPU execution backend
  • Supports GPU Compute execution backend
  • No external dependencies required
  • Uses only official Unity packages
  • Includes separate demo scenes for Detection, Classification, Segmentation, and Pose Estimation

Frequently Asked Questions

What is Yolo Model Runner For Unity?
YoloModelRunner simplifies running YOLO ONNX models in Unity. Just drag & drop your model to get detection, classification, segmentation, or pose results—no tensor parsing, no external dependencies.
What are the key features of Yolo Model Runner For Unity?
Zero-complexity YOLO integration in Unity. No external dependencies (Unity Inference only). Drag & drop YOLO ONNX model workflow. Supports Detection, Classification, Segmentation, and Pose models. Compatible with custom-trained YOLO models
What are the use cases for Yolo Model Runner For Unity?
Real-time object detection, Classification, Segmentation, Pose Estimation in Unity Project. Gesture Detection. Segment Object From Image
How much does Yolo Model Runner For Unity cost?
Yolo Model Runner For Unity is priced at $15 on the Unity Asset Store with a standard license.
Is Yolo Model Runner For Unity compatible with all Unity versions?
Yolo Model Runner For Unity is tested for compatibility with recent Unity LTS versions. Check the technical details for specific version requirements.
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