Commercial Speech Datasets for ASR
Our Advantages
REAL-WORLD SPEECH
Speech collected in authentic environments for practical model training.
AI-READY DESIGN
Dataset specifications aligned with ASR, conversational AI and voice model requirements.
GLOBAL COVERAGE
Multiple languages, accents, devices and recording environments.
MULTI-STAGE QA
Three-round quality inspection with project-specific acceptance criteria.
CONSENT & COMPLIANCE
Collection workflows designed around consent, privacy and applicable local requirements.
DELIVERY SUPPORT
Project support for dataset evaluation, delivery and technical questions.
Speech Recognition Dataset
Chinese Mandarin Multimodal Emotion Speech Data
Details: 7 emotions. Each Speaker shot 3 different scripts of each emotion. Each speaker has 21 utterances in total.
Speakers : 500
Speech Style : Multimodel Spech Data
Chinese Hakka Speech Data
Speech Hours£º500
?Speech Style £ºReading
1090 Speakers
Chinese Mandarin Call Center Speech Data
Speech Hours£º3063
?Speech Style £ºNatural Language
Device: Live data
Chinese Mandarin Speech Data-Conversation
Speech Hours£º957
?Speech Style £ºEngineering Conversation
1016 Speakers
Chinese Mandarin Southeast Accent Speech Data
Speech Hours£º460
?Speech Style £ºReading
951 Speakers
Chinese-Mandarin Speech Data
Speech Hours£º4388
?Speech Style £ºReading
8197 Speakers
Chinese-Mandarin-LiveStream Speech Datasets
Scene: Live
5079 Hours
Natural Language
Chinese-Mandarin Speech Datasets-Children
1105.2 Hours
10060 Speaker
Reading
Mandarin-China Children Speech Dataset
10,060 Speaker Number
1,105 Hours
Mandarin-China
Hindi Speech Data-India-Conversion
Speech Hours : 156
Speakers : 156
Speech Style : Engineering Conversation
Hindi Speech Data- India
Speech Hours : 177
Speakers : 283
Speech Style : Reading
French Speech Data-Algeria
Speech Hours : 211
Speakers : 330
Speech Style : Reading
French Speech data-Senegal
Speech Hours : 148
Speakers : 236
Speech Style : Reading
French Speech Data-Ivory coast
Speech Hours : 160
Speakers : 256
Speech Style : Reading
French Speech Data-Gabon
Speech Hours : 199
Speakers : 318
Speech Style : Reading
French Speech Data-Morocco
Speech Hours : 353
Speakers : 546
Speech Style : Reading
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