Explore the speech dataset catalog.
Search and filter multilingual speech datasets available for commercial licensing, including data for ASR, speech foundation models, and voice AI.
Arabic (Saudi Arabia) Conversational Speech
Natural Saudi Arabic conversations from native speakers, capturing regional dialects and real-world conversational speech for ASR, voice AI, and speech model development.
- Type
- Conversational Speech
- Domain
- General
Arabic (UAE) Conversational Speech
Natural Emirati Arabic conversations from native speakers, capturing regional dialects and real-world conversational speech for ASR, voice AI, and speech model development.
- Type
- Conversational Speech
- Domain
- General
Burmese Telephony Speech
Burmese telephony conversations from native speakers, recorded under telephone-channel conditions for ASR, IVR, speech analytics, and voice applications.
- Type
- Telephony Speech
- Domain
- General
Cantonese Conversational Speech
Natural Cantonese conversations from native speakers, capturing real-world conversational speech for ASR, voice AI, and multilingual speech models.
- Type
- Conversational Speech
- Domain
- General
Czech Single-Utterance
Czech single-utterance speech from native speakers, collected through IVR interactions for ASR training, intent recognition, voice interfaces, and speech model development.
- Type
- Single-Utterance
- Domain
- General
Danish Single-Utterance
Danish single-utterance speech from native speakers, recorded from scripted prompts for ASR training, speech model adaptation, pronunciation modeling, and evaluation.
- Type
- Single-Utterance
- Domain
- General
Dutch Single-Utterance
Dutch single-utterance speech from native speakers, recorded from scripted prompts for ASR training, speech model adaptation, pronunciation modeling, and evaluation.
- Type
- Single-Utterance
- Domain
- General
Dutch Single-Utterance
Dutch single-utterance speech from native speakers, collected through IVR interactions for ASR training, intent recognition, voice interfaces, and speech model development.
- Type
- Single-Utterance
- Domain
- General
English (US) Call Center
US English customer-service calls between agents and customers, recorded over telephone channels for contact-center AI, speech analytics, and voice-agent evaluation.
- Type
- Call Center
- Domain
- General
French Single-Utterance
French single-utterance speech from native speakers, recorded from scripted prompts for ASR training, speech model adaptation, pronunciation modeling, and evaluation.
- Type
- Single-Utterance
- Domain
- General
German Single-Utterance
German single-utterance speech from native speakers, recorded from scripted prompts for ASR training, speech model adaptation, pronunciation modeling, and evaluation.
- Type
- Single-Utterance
- Domain
- General
German Single-Utterance
German single-utterance speech from native speakers, collected through IVR interactions for ASR training, intent recognition, voice interfaces, and speech model development.
- Type
- Single-Utterance
- Domain
- General