AILLA is a digital archive of recordings and texts in and about the indigenous languages of Latin America. Access to archive resources is free of charge. Most of the resources in the AILLA database are available to the public, but some have special access restrictions.
The heart of the collection is recordings of naturally-occurring discourse in a wide range of genres, including narratives, ceremonies, oratory, conversations, and songs. Many of these recordings are accompanied by transcriptions and translations in either Spanish, English, or Portuguese. These works contain a wealth of information about Latin American indigenous cultures as well as knowledge about the natural environments that the people live in. AILLA also publishes original literary works in indigenous languages, such as poetry, narratives, and essays.
The archive also collects materials about these languages, such as grammars, dictionaries, ethnographies, and research notes. The collection includes teaching materials for bilingual education and language revitalization programs in indigenous communities, such as primers, readers, and textbooks on a variety of subjects, written in indigenous languages.