Learn to speak a language... Learn to speak one of the many languages we support by repeating words and phrases from any video. Your phrases will be transcribed and translated for you.



You can gain practice pronouncing things you know or learn the meanings of new words.

...with any video... Seiyuu-Seiyuu works with almost any video. You can choose any video from YouTube and many video file types from your computer.



You can watch your favorite TV shows or find videos specifically designed for learning.