Voice Data

Voice Datasets

Studios

Applications

Why Us?

Why Andovar?

G2 Awards

Testimonials

Our Team

FAQs

100K Hours

Professionally recorded AI-ready data

200+

Languages & Dialects

30K+

Global voice contributors

40+

Low-resource & underserved languages covered

Remote Collection

Our thousands of global contributors can capture both scripted and spontaneous speech via mobile devices or laptops.

Studio Collection

For projects requiring professional audio quality, we facilitate in-studio recording sessions with high-end microphones and controlled settings in our 8 studios, ideal for training neural TTS models or speaker identification systems.

Varied Environments & Accents

We gather speech data from diverse acoustic settings (indoor, outdoor, quiet and noisy backgrounds) and a broad spectrum of languages and dialects, age ranges, and genders to build robust real-life focused AI models.

Custom Projects

We cater to specific AI speech data needs, including conversational, task-oriented, and domain-specific scenarios such as customer service interactions, or voice activated commands.

Scripted Speech

Our scripted speech datasets offer structured and consistent audio samples, ideal for applications requiring precise language patterns and controlled environments.

Conversational Speech

Dive into the nuances of human interaction with our conversational speech datasets, capturing the dynamics of real-world dialogue.

Spontaneous Dialogue

Capture the essence of natural, unscripted communication with our spontaneous dialogue datasets, perfect for applications needing authentic human interaction.

Arabic

Bengali

Bulgarian

Cantonese

Croatian

Czech

Danish

Dutch

English

Finnish

French

German

Greek

Hausa

Hebrew

Hungarian

Indonesian

Italian

Japanese

Kazakh

Khmer

Korean

Lao

Lithuanian

Mandarin

Norwegian

Polish

Portuguese

Punjabi

Romanian

Russian

Slovak

Spanish

Tagalog

Tamil

Thai

Uzbek

Vietnamese

Automatic Speech Recognition (ASR)

High-quality voice data is essential for training Automatic Speech Recognition systems to convert spoken language into text. Our services help train ASR systems to:

Text-to-Speech (TTS) Systems

TTS systems require diverse and natural-sounding voice data for generating realistic speech from text. Our multilingual voice data services provide:

Voice Assistants

Voice assistants such as Siri, Alexa, and Google Assistant require extensive voice data to understand and respond to users. Our services help improve:

Language Learning

Language learning apps and tools need diverse speech datasets for pronunciation correction, interactive feedback, and fluency tracking. Our voice data services enable:

Sentiment Analysis

Sentiment analysis tools rely on voice data to identify emotions and sentiments from spoken language. Our voice data collection can assist in:

Speaker Identification and Verification

Speaker identification and verification systems rely on high-quality voice data to recognize individuals based on their voice. Our services provide:

Voice Biometrics

Voice biometrics uses speech patterns to verify or identify individuals. We support this with:

Accents and Dialects

To enhance the adaptability of AI systems to various accents and dialects, we provide diverse voice data:

Voice Search

Voice search is a growing feature in search engines and digital assistants. Our voice data collection helps improve:

Emotion Detection

Detecting emotions through voice can improve customer service and user experience. Our services support:

Real-Time Translation

For real-time translation apps, our multilingual voice data collection enables:

Telecommunications and Call Centers

Telecommunications companies and call centers require diverse voice data to improve AI-driven support systems. Our services support:

Accessibility Features

Voice data is critical for developing accessibility tools for individuals with disabilities. We help build:

Voice-Driven Applications

Voice-driven applications are becoming integral to various industries, from healthcare to entertainment. We support:

Interactive Voice Response (IVR)

Interactive Voice Response (IVR) systems benefit from clear, accurate voice data to guide customer interactions. We provide:

Media and Entertainment

In the entertainment industry, voice data is used to enhance the user experience. Our services support:

200+ Languages

We provide high-quality voice data in over 200 languages, ensuring global applicability and multilingual support for all your projects.

Ethical Data Practices

We prioritize data privacy and security, collecting and processing data with the highest ethical standards.

Global Experts

Our team consists of linguistic, AI, and machine learning experts, providing tailored solutions for voice data collection.

Tailored Data Collection

We understand the unique requirements of your project and offer fully customized voice data solutions that meet your needs.

What is Multilingual Voice Data Collection?

Multilingual voice data collection involves gathering and annotating voice recordings in multiple languages for use in training AI models, such as speech recognition, virtual assistants, and voice-driven applications.

Why is Multilingual Voice Data important for AI models?

Multilingual voice data enables AI models to understand and respond to diverse accents, dialects, and languages, ensuring global applicability and improving the user experience.

How do you ensure data privacy during voice data collection?

We adhere to strict ethical data practices, ensuring that all collected