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Premium collections, ready to license

Find the right data fast. Filter by modality, search by keywords, and explore enterprise-ready collections with clear licensing.

Speech

High-quality speech datasets for ASR, TTS, and voice AI training.

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Sensor

Sensor data collections for robotics, IoT, and multimodal AI systems.

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Video datasets for computer vision, action recognition, and multimodal models.

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13 results in Speech

Tip: use search + filters to narrow down quickly.

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SpeechCustom

Japanese Conversational Speech

Multi-speaker Japanese dialogue with stereo speaker separation and emotion annotations

Languages1

Languages

Japanese
  • Stereo speaker separation: L/R channel isolation for perfect speaker extraction
  • High-density emotion annotations per utterance
  • Per-utterance emotion labels with confidence scores
  • +4 more highlights
Explore dataset
SpeechEnterprise

English Conversational Speech

Multi-speaker dialogue recordings with speaker diarization and emotion annotations

Languages1

Languages

English
  • Speaker diarization with labeled turns
  • Per-utterance emotion labels with confidence scores
  • 18 emotion categories: Joy, Determination, Interest, Calmness, Confusion, and more
  • +4 more highlights
Explore dataset
SpeechEnterprise

French Conversational Speech

Multi-speaker French dialogue recordings with speaker diarization and emotion annotations

Languages1

Languages

French
  • Multi-speaker conversations with complex diarization
  • Per-utterance emotion labels with confidence scores
  • 18 emotion categories including Anger, Doubt, Excitement, Determination
  • +4 more highlights
Explore dataset
See all 13 Speech datasets

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