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Scripted Monologue

Portuguese Speech Data - Scripted Monologue

per 1 hour 720 hours
Version Number
Published date
Apr 12, 2021
Audio demo Audio clips from the dataset that you can listen to.

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Use case(s)

mobile speech

Model Applications

Acoustic Modelling, ASR Testing, Benchmarking

Packaging description

A zip file containing metadata files in tsv format and a folder with all the audio files
This dataset contains 720 hours of Portuguese Scripted Monologue data, recorded from speakers in Portugal.


Agreement defining the data being licensed, including the usage, manner, and frequency in which data will be provided or updated.

Data source


Seller Name


Dataset details


Domain Generic
Total recordings 588190
File size 77.4GB
Hours 720
Word error rate (%) 0.9%
Total prompts 588190
Unique prompts 204899
Average amount of recordings per speaker 385.95


Locale The language(s) and country(s) applicable to the speakers in the dataset. pt-pt
Language Portuguese
Country Portugal
Female | Male | Unspecified View on chart 55% | 45% | 0%
Age View on chart 18-65
Accent(s) View on chart Aveiro, Beja, Braga, Bragança, Castelo Branco, Coimbra, Évora, Faro, Guarda, Leiria, Lisboa, Portalegre, Porto, Região Autónoma da Madeira, Região Autónoma dos Açores, Santarém, Setúbal, Viana do Castelo, Vila Real, Viseu

Audio Details

Words 2869118
Recording environment noisy, silent
Audio format WAV
Bits per sample 16
Device type mobile
Communication band broadband
Sample rate 16kHz

Details on charts

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