Generate Frontier,
Multilingual Models 
Generate Frontier,
Multilingual Models
Generate Frontier,
Multilingual Models
EXTRIAN
3
RECORDING VOICE
34m
12s
Arabic_SaudiDialect0.wav
EXTRIAN
3
RECORDING VOICE
34m
12s
Arabic_SaudiDialect0.wav
EXTRIAN
3
RECORDING VOICE
34m
12s
Arabic_SaudiDialect0.wav
We supply the world’s frontier labs with clean, culturally faithful voice corpora.
We supply the world’s frontier labs with clean, culturally faithful voice corpora.
Any Voice, Any Vibe
Rich Metadata
Human-verified transcripts, translations, timestamps, and labels.
Rich Metadata
Human-verified transcripts, translations, timestamps, and labels.
Datasets tuned for frontier tasks: speech recognition, TTS alignment, and multimodal grounding.
Multilingual by Design
Our datasets span different domains, dialects and and accents.
Multilingual by Design
Our datasets span different domains, dialects and and accents.
Deep Annotation
Human-verified transcripts, translations, timestamps, and labels.
Deep Annotation
Human-verified transcripts, translations, timestamps, and labels.
Channel-Separated Dialogues
Conversations are recored on separate channels, ideal for voice-to-voice models.
Channel-Separated Dialogues
Conversations are recored on separate channels, ideal for voice-to-voice models.
Any Voice, Any Vibe
Rich Metadata
Human-verified transcripts, translations, timestamps, and labels.
Datasets tuned for frontier tasks: speech recognition, TTS alignment, and multimodal grounding.
Multilingual by Design
Our datasets span different domains, dialects and and accents.
Deep Annotation
Human-verified transcripts, translations, timestamps, and labels.
Channel-Separated Dialogues
Conversations are recored on separate channels, ideal for voice-to-voice models.
India
Austria
Brazil
France
China
Egypt
Italy
Japan
Turkey
United Kingdom
Malaysia
Indonesia
Russia
India
Austria
Brazil
France
China
Egypt
Italy
Japan
Turkey
United Kingdom
Malaysia
Indonesia
Russia
See What’s Possible at Scale
Iterative Data Cycles — pilot → evaluate → scale, ensuring each batch improves on the last
Cross-Domain Benchmarks — datasets designed to test ASR, TTS, and multimodal capabilities under stress
Standardized Release Protocols — versioned corpora with documentation for reproducibility
See What’s Possible at Scale
Iterative Data Cycles — pilot → evaluate → scale, ensuring each batch improves on the last
Cross-Domain Benchmarks — datasets designed to test ASR, TTS, and multimodal capabilities under stress
Standardized Release Protocols — versioned corpora with documentation for reproducibility
India
Austria
Brazil
France
China
Egypt
Italy
Japan
Turkey
United Kingdom
Malaysia
Indonesia
Russia
See What’s Possible at Scale
Iterative Data Cycles — pilot → evaluate → scale, ensuring each batch improves on the last
Cross-Domain Benchmarks — datasets designed to test ASR, TTS, and multimodal capabilities under stress
Standardized Release Protocols — versioned corpora with documentation for reproducibility
Conversation as Experimental Design
Every dialog we record is structured: speaker roles, turn-taking, and environments are controlled to maximize research signal while retaining natural flow
100k+ Hours
The world's largest collection of natural conversations, spanning thousands of verified speakers.
40+ Languages
Linguistic range from global standards to niche dialects rarely captured in training data.
100k+ Hours
The world's largest collection of natural conversations, spanning thousands of verified speakers.
40+ Languages
Linguistic range from global standards to niche dialects rarely captured in training data.