Wikimedia Commons has a lot of samples, though they're not very strongly curated at the moment: http://commons.wikimedia.org/wiki/Category:Audio_files_by_langua

Wikimedia Commons has a lot of samples, though they're not very strongly curated at the moment: http://commons.wikimedia.org/wiki/Category:Audio_files_by_language http://commons.wikimedia.org/wiki/Category:Audio_files_by_la... There are various university projects for specific languages or regions. This site has a number of samples of American English and American German dialects: http://csumc.wisc.edu/AmericanLanguages/index.htm http://csumc.wisc.edu/AmericanLanguages/index.htm