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Spontaneous Dialogue

Spanish Speech Data - Spontaneous Dialogue

$425.00 per hour 71 hours available

The dataset is split into 20h chunks that you can buy separately

Version Number
Published date
Dec 19, 2021

How can I get the dataset?

After clicking the button and filling out the form, we will contact you to discuss the details.

Not what you're looking for?

We can collect a customized dataset according to your precise needs.

Use case(s)

call centre, conversational AI

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 71 hours of Spanish Spontaneous Dialogue data, recorded from speakers in Spain.

Seller Name


Dataset details


Domain Retail
Total recordings 1441
File size 39.15GB
Hours 71
Word error rate (%) Measurement indicating errors in alignment of text representation (actual vs. perfect) of audio, taking into account words omitted, inserted or wrongly replaced. 2.2%
Average amount of recordings per speaker 2882.0


Locale The language(s) and country(s) applicable to the speakers in the dataset. es-es
Language Spanish
Country Spain
Female | Male | Unspecified View on chart 0% | 0% | 100%
Age View on chart N/A
Accent(s) View on chart United States

Audio Details

Words 583072
Recording environment noisy, silent
Audio format WAV
Bits per sample 8
Device type mobile
Communication band narrowband
Sample rate 8kHz

Details on charts