arabic.wav
FLEURS by Alexis Conneau, Min Ma, Simran Khanuja, Yu Zhang, Vera Axelrod, Siddharth Dalmia, Jason Riesa, Clara Rivera, and Ankur Bapna (2022), Google.
https://huggingface.co/datasets/google/fleurs
License: Creative Commons Attribution 4.0 International — https://creativecommons.org/licenses/by/4.0/
Changes: Converted original float32 WAV to PCM 16-bit WAV at the original 16 kHz mono rate. No trim or transcript modification.
Reference: تشكلت في المحيط الأطلسي اليوم عاشر عاصفة مُسماة لموسم الأعاصير الأطلسية، العاصفة شبه الاستوائية جيري.

english.wav
LibriSpeech corpus prepared by Vassil Panayotov with assistance from Daniel Povey; Vassil Panayotov, Guoguo Chen, Daniel Povey, and Sanjeev Khudanpur (2015); audio derived from LibriVox.
https://www.openslr.org/12
License: Creative Commons Attribution 4.0 International — https://creativecommons.org/licenses/by/4.0/
Changes: Converted source FLAC losslessly to PCM 16-bit WAV at the original 16 kHz mono rate. No trim or transcript modification.
Reference: MISTER QUILTER IS THE APOSTLE OF THE MIDDLE CLASSES AND WE ARE GLAD TO WELCOME HIS GOSPEL