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> NeMo Curator is an open-source, scalable data curation platform for curating large datasets across text, image, video, and audio modalities to improve AI model training

# NeMo Curator Documentation

Welcome to the NeMo Curator documentation.

## Introduction to Curator

Learn about the Curator, how it works at a high-level, and the key features.

#### [About Curator](/about)

Overview of NeMo Curator and its capabilities.
target-users how-it-works

#### [Key Features](/about/key-features)

Discover the main features of NeMo Curator for data curation.
features capabilities deployments

#### [Concepts](/about/concepts)

Explore the core concepts for each modality in NeMo Curator.
data-loading data-processing data-generation

## Quickstarts

Install and run NeMo Curator for specific modalities.

#### [Text Curation Quickstart](/get-started/text)

Set up and run text curation workflows.

#### [Image Curation Quickstart](/get-started/image)

Set up and run image curation workflows.

#### [Video Curation Quickstart](/get-started/video)

Set up and run video curation workflows.

#### [Audio Curation Quickstart](/get-started/audio)

Set up and run audio curation workflows.

## Data Curation Workflows

### Workflow Modalities

Explore how you can use NeMo Curator across different content modalities.

#### [Curate Text](/curate-text)

Curate and prepare high-quality text datasets for LLM training.
filtering formatting deduplication

#### [Curate Images](/curate-images)

Curate image-text datasets with embedding, classification, and deduplication.
embedding classification semantic-deduplication

#### [Curate Videos](/curate-video)

Curate and process videos with GPU-accelerated pipelines and sharding.
video-splitting video-sharding gpu-accelerated

#### [Curate Audio](/curate-audio)

Transcribe, filter, and curate speech and audio datasets with ASR models.
asr transcription quality-filtering

## Tutorial Highlights

Check out tutorials to get a quick start on using the NeMo Curator library.

#### [Text Beginner Tutorial](/get-started/text)

Learn the basics of text data processing with NeMo Curator.
beginner
text-processing
data-preparation

#### [Image Beginner Tutorial](/get-started/image)

Learn the basics of image data processing with NeMo Curator.
beginner
image-processing
data-curation

#### [Video Beginner Tutorial](/curate-video/tutorials/beginner)

Learn the basics of video pipeline construction and execution.
video-splitting
video-sharding
custom-pipelines

#### [Audio Beginner Tutorial](/get-started/audio)

Learn the basics of speech data processing with NeMo Curator.
beginner
asr-inference
quality-assessment

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