Learn Arabic has short, free lessons on basic Arabic grammar and vocabulary. While the transliteration system from Arabic words to English pronunciation is not the best, each vocab list features recorded audio of the word.
Travel site available in English, Japanese, Korean, Chinese, and Indonesian. What makes this interesting for Japanese learners is the option to choose an "Easy Japanese" version.
Intermediate Urdu comprises sixteen interactive reading passages with corresponding audio and English summaries, dynamic online quizzes, and thirteen video interviews of Urdu scholars. All content is directed towards students at the intermediate level and preparing them for advanced level proficiency.
Videos with English subtitles. Click on unknown words, see their translation, add them to your library for further study and practice with people from all over the world.
Simplified news stories that students can read and listen to in English. Also includes related vocabulary practice, scrambled sentences, and voice recording. An additional tool lets students create their own books for download or printing.
Online Speech Recognition in many languages. Text can be exported.
I tried this with English and Japanese, and it quite accurately transcribed my speech, except proper names.
Teachers could use this to help students improve pronunciation.
Dictionary that offers definitions, synonyms, antonyms, example sentences, pronunciations, and translations between English and several languages (German, Dutch, French, Italian, Portuguese, and Spanish). Many other options.
Create lists of vocabulary and definitions by uploading a document. As of 1/15/2015, this only works for English.
Can export to PDF or Quizlet. As of 1/15/2015, I could not get this to properly export to Quizlet.
A comprehensive, online GermanEnglish dictionary including translations, inflexion tables to help with pronunciation, and audio recordings of words and common phrases.
The Forum and Trainer options provide the chance to network plus ask/answer questions.