Explore the speech dataset catalog.
Search and filter commercially licensed multilingual speech datasets for ASR, speech foundation models, voice agents, and more.
Arabic (Bahrain) Spontaneous Dialogue
Spontaneous Bahraini Arabic conversations from native speakers, capturing Gulf pronunciation and natural dialogue patterns for ASR, voice agents, and multilingual speech systems.
- Locale
- ar-BH
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (Kuwait) Spontaneous Dialogue
Native Kuwaiti Arabic dialogue capturing conversational rhythm, regional pronunciation, and spontaneous speaking styles for production speech recognition and conversational AI.
- Locale
- ar-KW
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (MSA) Scripted Monologue
Modern Standard Arabic scripted monologues recorded by native speakers for controlled ASR training, speech model adaptation, and pronunciation-focused evaluation.
- Locale
- ar
- Dataset Type
- Scripted Monologue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (MSA) Spontaneous Dialogue
Spontaneous Modern Standard Arabic conversations designed to capture natural dialogue patterns for ASR, conversational AI, and multilingual speech model development.
- Locale
- ar
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (Oman) Spontaneous Dialogue
Omani Arabic conversational recordings reflecting regional pronunciation and spontaneous spoken interaction for multilingual ASR and enterprise voice applications.
- Locale
- ar-OM
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (Qatar) Spontaneous Dialogue
Spontaneous Qatari Arabic dialogue with native pronunciation and natural conversational flow for ASR, voice agents, and speech foundation model training.
- Locale
- ar-QA
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (Saudi Arabia) Spontaneous Dialogue
Natural Saudi Arabic conversations from native speakers, designed for ASR, automotive voice systems, voice agents, and multilingual speech model development.
- Locale
- ar-SA
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Arabic (UAE) Spontaneous Dialogue
Emirati Arabic conversational speech from native speakers, supporting voice assistants, speech foundation models, automotive systems, and multilingual ASR.
- Locale
- ar-AE
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Burmese Telephony Speech
Burmese telephony conversations recorded from native speakers, supporting ASR, IVR, speech analytics, and voice systems operating under telephone-channel conditions.
- Locale
- my-MM
- Dataset Type
- Telephony Speech
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Cantonese Spontaneous Dialogue
Native Cantonese spontaneous conversations capturing natural speaking rhythm and dialogue structure for ASR, voice agents, and multilingual speech applications.
- Locale
- yue
- Dataset Type
- Spontaneous Dialogue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Czech Spontaneous IVR
Spontaneous Czech IVR responses recorded by native speakers for voice interface development, intent recognition, ASR, and automated customer interaction systems.
- Locale
- cs-CZ
- Dataset Type
- Spontaneous IVR
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General
Danish Scripted Monologue
Native Danish scripted monologues providing controlled speech recordings for ASR training, pronunciation modeling, speech model adaptation, and evaluation.
- Locale
- da-DK
- Dataset Type
- Scripted Monologue
- Audio Format
- 16 kHz / 16-bit PCM WAV
- Domain
- General