Under the auspices of various language documentation projects, language resources have been collected in more and more communities across the world, and these often include at least some conversational data. Such corpora harbour important insights for language science and technology. This map plots >60 corpora found to offer at least some conversational data.
Liesenfeld, A., & Dingemanse, M. (2022). Building and curating conversational corpora for diversity-aware language science and technology. Proceedings of the 13th Conference on Language Resources and Evaluation (LREC 2022), 1178–1192. https://aclanthology.org/2022.lrec-1.126 PDF