New: Automatic Semantic Segmentations

Label Faster.
Ship Smarter.

Accelerate your computer vision pipeline with automated pre-labeling. Hyphenbox turns days of manual annotation into minutes of review for both images and video.

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14-day free trial
job_id_8922.mp4
Object detection demo
00:12 / 00:45
Speed Multiplier
10x Faster

Core Capabilities

Built for the complexity of modern CV

Whether you are training autonomous vehicles or retail detection models, Hyphenbox adapts to your workflow.

Automated Pre-labeling

Don't start from scratch. Hyphenbox automatically generates semantic segmentations, bounding boxes, and polygons for you to verify.

Video Object Tracking

Label an object in one frame and let our optical flow algorithms track it through the entire video clip automatically.

Collaborative Workflows

Assign roles, track consensus, and manage annotation teams with detailed analytics and quality assurance tools.

API-First Design

Seamlessly integrate with your ML pipeline. Upload data and fetch labels programmatically via our Python SDK.

Better Prelabels

We orchestrate state-of-the-art Vision Language Models and Grounding models to generate prelabels that consistently outperform human annotators in accuracy and speed.

Universal Export

One-click export to COCO, YOLO, Pascal VOC, or custom JSON formats. Ready for training immediately.

Simple Pricing

Transparent pricing for teams of all sizes

Start for free, scale as you grow. No hidden fees for model usage.

Starter

Perfect for students and hobbyists.

$0 /month
Start Free
  • 1 User
  • 5,000 Images / mo
  • 100 Video Minutes / mo
  • API Access
Most Popular

Pro Team

For startups and small teams.

$99 /user/month
Start Free Trial
  • Up to 10 Users
  • Unlimited Images
  • 1,000 Video Minutes / mo
  • Agentic Prelabeling
  • Python SDK & API Access
  • Priority Support

Enterprise

Security and control for large orgs.

Custom
Contact Sales
  • Unlimited Users
  • Unlimited Video Processing
  • SSO (SAML, Okta) & RBAC
  • On-Premise Deployment
  • Custom Model Fine-tuning
  • Dedicated Success Manager

Built for Every Industry

Powering Computer Vision Across Sectors

Autonomous Driving / ADAS

Precise object detection, lane segmentation, and traffic sign recognition for self-driving vehicles.

Farm Robots

Crop monitoring, weed detection, and harvest automation through accurate field data annotation.

Warehouse Automation

Package detection, inventory tracking, and robotic picking systems powered by high-quality labeled data.

VLAs & General Purpose Robotics

Multi-modal annotation for vision-language-action models and complex manipulation tasks.

E-commerce & Retail

Product recognition, shelf monitoring, and checkout automation through accurate visual data labeling.

Ready to accelerate your data preparation?

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Free for hobbyists and academic researchers. No credit card needed.