ESL Pronunciation. QuickTime movie, minimal pairs, and tongue twisters to practice certain difficult sounds.
English Pronunciation. Covering both British and American English pronunciation and accents.
The CMU Pronouncing Dictionary. A machine-readable pronunciation dictionary for North American English containing over 125,000 words and their transcriptions.
ESL practice The world's
largest collection of tongue twisters, with 2680 entries in 105 languages.