ODSS: An Open Dataset of Synthetic Speech

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Dataset information

Catalog

Zenodo catalog

Country of origin

EU institutions

Updated

2024.01.22 00:00

Created

2023.01.01

Available languages

English

Keywords

deepfake, text-to-speech, synthetic speech

Datasource

Official portal for European data link

Quality scoring

Dataset description

ODSS is a multilingual, multispeaker dataset of synthetic and natural speech, designed to foster research and benchmarking of novel studies on synthetic speech detection. ODSS comprises audio utterances generated from text by state-of-the-art synthesis methods, paired with their corresponding natural counterparts. The synthetic audio data includes several languages, with an equal representation of genders. Natural and synthetic speech audio files within ODSS are released under the CC-BY-SA 4.0 license: Usage, extension and redistribution by the research community are strongly encouraged.

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190K+

indexed dataset pages

countries and EU institutions

2019

API-first since

Free API quota

for evaluation and prototypes

SLA

history and push on production APIs

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