"ext2Phonetics is a PhoTransEdit Online application that transcribes small English texts into broad phonetic transcriptions in the International Phonetic Alphabet (IPA)."
News in levels (http://www.newsinlevels.com/) offers news stories at different levels of difficulty. There are currently three full levels with a level zero for very beginners still being developed. Levels one and two have audio tracks with transcriptions, while level three has videos with transcriptions.
This free online editor for typing transcriptions of English words in the International Phonetic Alphabet has been around since 2004. Many ESL/EFL teachers find it useful for transcribing English words for printed handouts and pronunciation exercises, especially if one uses the keyboard shortcuts.