Curated datasets for production AI
License ready-to-ship datasets or brief us on a custom build. Every collection is rights-cleared, quality audited, and delivered with enterprise support.
What's inside every delivery
Vetted sourcing, consent logs, and QA checks to reduce risk and shorten your path to training.
Compliance on autopilot
Consent releases, PII audits, and audit logging baked in for every dataset.
Structured delivery
Manifests with clip metadata, transcripts, QA scores, and direct download links.
Custom augmentation
Annotations, translations, balancing, or rubric-based scoring. Delivered end-to-end.
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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
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.
Japanese Conversational Speech
Multi-speaker Japanese dialogue with stereo speaker separation and emotion annotations
Languages
- 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
English Conversational Speech
Multi-speaker dialogue recordings with speaker diarization and emotion annotations
Languages
- 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
French Conversational Speech
Multi-speaker French dialogue recordings with speaker diarization and emotion annotations
Languages
- Multi-speaker conversations with complex diarization
- Per-utterance emotion labels with confidence scores
- 18 emotion categories including Anger, Doubt, Excitement, Determination
- +4 more highlights
Need something specific? We can build custom datasets tailored to your exact requirements, languages, and use cases.
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Whether you're training speech-to-text models, vision systems, or multimodal assistants, Luel's collection network and QA pipeline plug directly into your roadmap.
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