Syllables
Jack Hartmann: using movement and song to hear syllables
Clap and stomp the months of the year with Jack Hartman
divide words into syllables
Scratch Garden: A dot tell us with animated friends how to find syllables.
clap, hand under chin and robot speak
The word "two-syllable" is not used, they say "smaller parts in long words". It does show how to tell words that have two-syllables.