Custom AI Data Collection & Generation
Defined.ai offers custom AI data collection and generation services to fine-tune artificial intelligence and machine learning models:
- Speech: Collection from global contributors and studios, covering diverse accents and environments for ASR, TTS and voice biometrics.
- Image: Crowd-sourced and professionally captured images with tagging/annotation for use in computer vision and image recognition.
- Video: Real-world and high-quality professional videos for use cases like action recognition, behavior analysis and activity detection.
- Text: Natural and synthetic text from real users or experts across domains and languages for NLP development.
- Metadata-driven Video & Image Creation: Metadata-driven generation of large-scale, annotated synthetic image and video datasets for scalable, customizable AI training.
Speech Data
We offer comprehensive speech data collection services designed to support a variety of AI model applications including Automatic Speech Recognition (ASR), Text-to-Speech (TTS) and voice biometrics. See our AI-ready speech data collection
- Remote Collection: Through our proprietary Neevo platform, contributors from around the world can record scripted or unscripted speech using their mobile devices or laptops.
- Studio Collection: For projects that need high-quality audio, we organize in-studio recording sessions with professional-grade microphones and controlled environments, suitable for training neural TTS models or speaker identification systems.
- Diverse Environments & Accents: We capture speech in different acoustic environments (home, car, office) and from a wide range of dialects, age groups, and genders to ensure robust AI models.
- Custom Scenarios: We support conversational, task-based and domain-specific AI speech data like medical dictation, customer service dialogues or voice commands.
Image Data
Our image data collection services are designed to fuel computer vision and image recognition models with large, diverse and labeled image sets. Learn more about our computer vision services
- Crowd-sourced Image Capture: Our global contributor base can capture a wide range of image types using their smartphones, ideal for everyday objects, environments and scenarios.
- Professional Photography: For projects requiring high-resolution or staged setups, we work with trained photographers using professional equipment to ensure lighting, framing and image quality standards are met.
- Task Variety: From document scans, ID cards, and retail products to street signs, facial expressions and gesture recognition, we support a wide range of use cases.
- Metadata & Labeling: All images can be tagged, classified or annotated to meet your AI model training needs.
Video Data
We deliver high-quality video datasets tailored for training models in action recognition, behavior analysis, activity detection and more.
- Remote Crowd Collection: Contributors use mobile devices or webcams to record video content in natural settings, following guided prompts or performing scripted tasks.
- Professional Capture: For solutions that require high-quality material, we use GoPros, wearable cameras or multi-angle studio setups to capture rich, context-aware video footage.
- Diverse Use Cases: We support use cases like:
- DIY/home repair tutorials
- Exercise and fitness demonstrations
- Cooking or food preparation
- Retail or industrial workflows
- Custom Scenarios: Videos can be tailored by age, gender, ethnicity and environment, with clear consent and opt-in for identifiable features when needed.
Text Data
We offer flexible and domain-adaptable text data services that cover both real-world and synthetic content creation.
- Crowd Collection: Contributors provide naturally occurring text samples including emails, social media posts, handwritten notes, and short-form documents.
- Synthetic Generation: We engage subject matter experts to craft high-quality question and answer pairs, FAQs, summaries, or customer service exchanges tailored to specific industries like healthcare, legal, finance, or technical support.
- Multilingual Capabilities: Our crowd covers dozens of languages, dialects and regional variants to support multilingual Natural Language Processing AI model development.
- Structured Outputs: Text can be formatted, labeled or categorized to meet specific data ingestion requirements or training objectives.
Metadata-driven Video & Image Creation
We provide synthetic video and image data generation services using metadata-driven configurations to deliver large-scale, fully annotated datasets. This approach allows for precise, scalable and customizable data generation ideal for training advanced AI models.
- Metadata Configuration: We define client-specific metadata parameters like object type, lighting, camera angles and environmental variables to guide the generation process.
- Procedural Scene Creation: Using Unreal Engine, we build virtual environments programmatically and populate them with dynamic, controllable elements to simulate real-world scenarios.
- High-Volume Synthesis: Instead of manually capturing subtle variations, we generate pixel-level differences across millions of image or video assets consistently and efficiently.
- Full Annotation Support: All generated content is automatically labeled and annotated based on the metadata inputs, reducing time and cost while ensuring your data is AI-ready for computer vision, robotics or simulation models.
Explore our AI Marketplace
Defined.ai has the world’s largest AI marketplace so you can find the exact data you need. Accurate, scalable datasets—quality checked, AI-ready and ethically sourced—covering over 70 languages in more than 120 markets.
