Inside Sounds Booth

On this page you can find the Vowels Chart containing all 12 Englihs monophthongs, i.e. vowels we make with only one mouth position and only one tone.
There is also a vowels quadrilateral uniquely combining all articulation patterns in one picture made by the Lab.

Go to Vowels

Here you can find 8 English diphthongs, i.e. combinations of two vowels in a single syllable (cake, like, bow).

Go to Diphthongs

To make it even more difficult, the English language made triphthongs or a union of three single vowels pronounced in one syllable.

Go to Triphthongs

Here you can find the Consonants Chart with all consonants sounds and their manner and place of articulation.

Go to Consonants

Collected by the Lab and generated by AI with the Lab’s commands, these tongue twisters are made for practicing each particular consonant sound you need. Just click and read!

Go to Tongue Twisters