ANNOTATE

Achieve high-quality multimodal
data labeling 3x faster

Orchestrate AI-assisted Human-in-the-Loop workflows to accurately label and review images, videos, audio, text and DICOM data. Use Encord's data labeling tool to train and fine-tune production-grade AI applications at scale.

Powering the world's leading AI teams

Zoopla Logo
Tractable logo
Captions logo
Mayo Clinic logo
Synthesia logo
Woven by TOYOTA logo
AXA logo
Philips logo
Voxel Logo
Cedars Sinai logo
Iterative Health Logo
Stanford Medicine logo
Flock safety logo
Zoopla Logo
Tractable logo
Captions logo
Mayo Clinic logo
Synthesia logo
Woven by TOYOTA logo
AXA logo
Philips logo
Voxel Logo
Cedars Sinai logo
Iterative Health Logo
Stanford Medicine logo
Flock safety logo
Multimodal annotation

Multimodal data annotation in one view

Customize annotation layouts to enable any multimodal data labeling workflow. Leverage multimodal context to achieve high-quality training data at scale.

Image annotation

Combine human precision with AI-assisted image annotation

Label any image accurately using range of annotation tooling including bounding boxes, polylines, polygons, object primitives, keypoints and bitmasks. Use SAM 2 natively within Encord to accurately detect, segment and classify objects within images 10x faster.

Video annotation

Label videos 6x faster with video native annotation

Preserve temporal context and avoid frame synchronization issues by eliminating frame splitting with a video-native annotation platform. Automatically segment and track objects using SAM 2.

Audio annotation

Label complex audio files using flexible ontologies

Use multi-channel annotation, nested ontologies and customizable attribute classes to label complex audio files with extreme precision down to the millisecond.

DICOM & NifTI annotation

Boost medical data annotation accuracy

Streamline medical imaging AI workflows with 3D annotations for enhanced accuracy and multi-plane views for comprehensive annotation.

Documents & Text annotation

Label documents faster with multimodal context

Flexibly label text data using intuitive text highlight tooling as well as bounding boxes for multimodal content within documents and text files.

HTML annotation

Natively render and label HTML webpages

Use intuitive text highlighting and file classification to label HTML files with ease.

Annotate LiDAR

3D scene visualization for multimodal point cloud, video and sensor data

Master complex 3D scenes with all sensors unified on a timeline for ADAS, autonomous vehicles and drone use cases. From raw sensor data, point clouds from LiDAR, and multiple camera angles, you can manage, search, curate, label your data and test models with ease.

ECG annotation

Annotate ECG waveforms collaboratively

Accurately annotate rendered ECG with a PACS-style interface and use nested ontologies to capture detail.

Testimonial

Profile

Rammohan Adabala

Principal Product Manager at OnsiteIQ

"Setting up our labeling process with our previous solution took nearly two months and required extensive support. With Encord, we were operational in just two weeks, and then we went on vacation and got back, and the data was good."

AI Agents workflow
Consensus workflow
turner_image 3
turner_image 4
Frequently asked questions
  • Multimodal data labeling is the process of annotating various data types—including images, videos, audio, text, and medical data—within a single workflow to improve AI model training.

  • Encord leverages AI-assisted Human-in-the-Loop workflows, automation tools, and customizable annotation layouts to accelerate data labeling by up to 3x while ensuring high accuracy.

  • Encord serves industries such as healthcare, autonomous vehicles, security, robotics, insurance, finance, and AI research by providing high-quality training data for production-grade AI models.

  • Encord supports annotation for images, videos, audio, text, DICOM (medical imaging), HTML documents, and more.

  • Yes, Encord integrates with AI models like GPT-4o, LLaMa 3.2, and Gemini 1.5 Flash, as well as custom machine learning models, to automate and accelerate data labeling pipelines.

  • Yes, Encord offers fully customizable workflows with role-based access, task assignments, and workflow automation for increased labeling efficiency.

Integrate seamlessly with your toolstack

Integrations

Integrate with your toolstack

Connect your secure cloud storage, MLOps tools, and much more with dedicated integrations that slot seamlessly into your workflows.

Built with security

security

Built with security in mind

Encord is SOC2, HIPAA, and GDPR compliant with robust security and encryption standards.

API/sdk

API/sdk

Programmatic access for developers

Leverage our API/SDK to programatically access projects, datasets & labels within the platform via API.

Take control of your AI data pipeline with Encord

Forget fragmented workflows, annotation tools, and Notebooks for building AI applications. Encord's Data Development platform accelerates every step of taking your model into production.