STRESS & RHYTHM
Syllable Stress Visualizer
Type a word or short sentence. See each syllable rendered at the size and weight of its stress level — large and white for primary, blue for secondary, muted for unstressed.
Why syllable stress matters in English
Stress is one of the most under-taught aspects of English pronunciation. Getting stress wrong doesn't just sound foreign — it can make native speakers genuinely mishear what you said.
Stress changes meaning
Some English words change meaning entirely depending on which syllable is stressed. REcord (noun) vs reCORD (verb). PROtest vs proTEST. INcrease vs inCREASE.
English is a stress-timed language
Unlike syllable-timed languages (Spanish, Portuguese, French), English compresses unstressed syllables and expands stressed ones. This rhythm is what makes English sound natural — or foreign.
The schwa is your most important sound
Unstressed syllables in English almost always reduce to a schwa /ə/ — the neutral "uh" sound. "About" = /əˈbaʊt/. "Banana" = /bəˈnænə/. Mastering reduction is key to sounding fluent.
Stress in compounds vs phrases
In compound nouns, stress falls on the first element: BLACKbird, HOTdog, GREENhouse. In noun phrases, stress falls on the second: black BIRD, hot DOG, green HOUSE. Same words, different meaning.
Noun / verb stress pairs
In English, many noun/verb pairs are spelled identically but stressed differently. The noun stresses the first syllable; the verb stresses the second.