| Language,Locale,Dataset Name,#spk-total,#spk-F,#spk-M,#hours-total,#hour-F,#hour-M,Sampling Rate,URL | |
| English,en-US,LJSpeech,1,1,0,23.92,23.92,0.00,"22,050Hz",https://keithito.com/LJ-Speech-Dataset/ | |
| English,en-US,LibriTTS (clean),1230,592,638,262.62,133.97,128.65,"24,000Hz",https://www.openslr.org/60/ | |
| English,en-US,HiFiTTS,10,6,4,291.60,158.30,133.30,"44,100Hz",http://www.openslr.org/109/ | |
| German,de-DE,Thorsten Müller Neutral 21.02 dataset,1,0,1,20.91,0.00,20.91,"22,050Hz",https://zenodo.org/record/5525342/files/thorsten-neutral_v03.tgz?download=1 | |
| German,de-DE,Thorsten Müller Neutral 22.10 dataset,1,0,1,11.21,0.00,11.21,"22,050Hz",https://zenodo.org/record/7265581/files/ThorstenVoice-Dataset_2022.10.zip?download=1 | |
| German,de-DE,HUI-Audio-Corpus-German (clean),118,n/a,n/a,253.85,0.00,0.00,"44,100Hz",https://opendata.iisys.de/datasets.html | |
| Spanish,es-AR,Crowdsourced high-quality Argentinian Spanish,44,31,13,8.03,5.61,2.42,"48,000Hz",https://www.openslr.org/61/ | |
| Spanish,es-CL,Crowdsourced high-quality Chilean Spanish,31,13,18,7.15,2.84,4.31,"48,000Hz",https://www.openslr.org/71/ | |
| Spanish,es-CO,Crowdsourced high-quality Colombian Spanish,33,16,17,7.58,3.74,3.84,"48,000Hz",https://www.openslr.org/72/ | |
| Spanish,es-PE,Crowdsourced high-quality Peruvian Spanish,38,18,20,9.22,4.35,4.87,"48,000Hz",https://www.openslr.org/73/ | |
| Spanish,es-PR,Crowdsourced high-quality Puerto Rico Spanish,5,5,0,1.00,1.00,0.00,"48,000Hz",https://www.openslr.org/74/ | |
| Spanish,es-VE,Crowdsourced high-quality Venezuelan Spanish,23,11,12,4.81,2.41,2.40,"48,000Hz",https://www.openslr.org/75/ | |
| Chinese,zh-CN,SFSpeech Chinese/English Bilingual Speech,1,1,0,4.50,4.50,0.00,"22,050Hz",https://catalog.ngc.nvidia.com/orgs/nvidia/resources/sf_bilingual_speech_zh_en | |