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18 Hours Brazilian Accent English Speech Dataset for Voice AI and Speech Recognition
brazilian accent english speech dataset
english ASR dataset
accent speech dataset
speech recognition training data
voice assistant training data
speech command dataset
This dataset contains 18 hours of scripted English speech collected from 55 Brazilian speakers using smartphone devices. The recordings are based on predefined scripts covering general topics, human-machine interaction scenarios, smart home voice commands, automotive voice commands, numbers, and other speech applications. Each audio sample is transcribed with corresponding text content and additional metadata. Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.
This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
Specifications
Format
16kHz, 16bit, uncompressed wav, mono channel;
Recording condition
Low background noise(indoor), without echo;
Content category
Generic domain; human-machine interaction; smart home command and in-car command; numbers;
Recording device
Android Smartphone, iPhone
Speaker
55 Brazilian, including 35 males and 20 females
Country
Brazil(BRA)
Language
English
Accuracy Rate
Sentence Accuracy Rate(SAR) 95%
Sample
Audio
Are pets allowed in rooms at Hotel Step?
Audio
My house is the first one on the left.
Audio
Please stop music
Audio
I'm not feeling good please turn on the music
Audio
eight hundred twenty-four million two hundred eighty-eight thousand five hundred sixty-three