Every letter is a picture of a sound your mouth already knows how to make. Watch how the lips, tongue, teeth, and voice build each one — then test your eye. Free. No login. Any device.
Ask GENO to explain any sound, practice a tricky phoneme, or quiz you on the difference between voiced and voiceless consonants. Available in 32 languages, 24/7, free forever.
The National Reading Panel identified systematic phonics as one of five essential pillars of literacy. Research shows that 80–85% of English words are decodable using phonics patterns — yet millions of students were taught to guess from pictures instead. This lab teaches the code the right way.