MDT-AF027 Brazilian Portuguese Conversational Speech Corpus
Language
Portuguese
Recording Environment
Indoor
Duration
1,000 h
Data Content
Spontaneous conversations
File Format
WAV, TXT
Speech Parameter
16 kHz, 16 bits
Recording Equipment
Mobile
Field of Application
ASR
Data Sensitive Items
nil
Copyright Owner
Magic Data
Sample
No related data? Contact us
Related Datasets
MDT-AB003 Guangzhou Cantonese In-Vehicle Speech Corpus—Smart Mobility
[Open-Source]
Play Audio
MDT-AI101 Spanish Duplex Conversation Training Dataset
Preserving features such as tonal jumps, spontaneous interruptions, and collaborative speech in fast-paced native conversations, this dataset uses independent channel recording for precise voice separation. Combined with multi-speaker labeling and scenario classification, it provides a solid training foundation for AI models to manage diverse speech rates and regional linguistic variations in Spanish.
MDT-AF056 Mandarin Chinese Child Scripted Speech Corpus
Play Audio
MDT-AE030 Turkish Scripted Speech Corpus
Play Audio
MDT-AE071 German Scripted Speech Corpus
[Open-Source]
Play Audio
MDT-BE011 Mandarin Chinese Speech Corpus for TTS
[Open-Source]
Play Audio
Why MD Datasets
Full Compliance
ISO/IEC 27001 & ISO/IEC 27701:2019 compliant
Multiple Dimension
Audio, text, image, and video multi-modal data
Extensive Scope
Conversational, scripted, and spontaneous data covering extensive domains
High Accuracy
Expertise secured quality result