The Online Speech/Corpora Archive and Analysis Resource

OSCAAR version 3 is now available! User accounts are no longer required. Please visit us at our new website https://oscaar3.ling.northwestern.edu. Thank you!

OSCAAR is a collection of speech recordings from talkers with a variety of backgrounds.

Recordings and talkers are tagged with rich metadata, annotations and more.

Online search and analysis tools help you find and download audio files that fit your needs.