How to pronounce "what you" in English — Connected Speech Guide (IPA /ˈwʌtʃu/)

How native English speakers pronounce "what you" (IPA /ˈwʌtʃu/) — connected speech rule, example sentences, and audio for GA and RP. Free. t + y → /tʃ/

what you pronunciation (IPA /ˈwʌtʃu/) — Assimilation

What happens in this phrase

t + y → /tʃ/

Example sentences

I know what you mean.
Is that what you want?
Tell me what you need.
That's what you said.

Common mistakes by native language

Japanese speakers

Mistake: Pronouncing it as "WATTO YU" with full t release and separated syllables.

Why: Katakana English preserves the written form and treats each word as an independent unit.

Fix: The final t of "what" and the y of "you" fuse into [tʃ], and "you" reduces to schwa: [ˈwʌtʃə]. Written casually as "whacha" — that is exactly what native speakers say.

Korean speakers

Mistake: Producing a clear aspirated [t] and full [ju:] vowel, especially in wh-questions.

Why: Korean prosody favors clear articulation in question intonation.

Fix: In natural English wh-questions, "what you" compresses: [ˈwʌtʃə]. The wh-question intonation (falling) carries the meaning, not the vowel length.

Spanish speakers

Mistake: Overshooting to a full Spanish [tʃ] with strong friction, or producing separate [t] + [j].

Why: Spanish ⟨ch⟩ is more energetic than the light English fused [tʃ] in casual speech.

Fix: Keep the [tʃ] soft and short: [ˈwʌtʃə]. And use the English [ʌ] vowel for "what", not Spanish [a].

Similar phrase patterns

got you — t + y → [tʃ] ("gotcha"): Same fusion: [ˈɡɒtʃə]. "What you" and "got you" both illustrate the voiceless t+y coalescence.
don't you — nt + y → [ntʃ] ("doncha"): [ˈdoʊntʃə]. "What don't you" combines both patterns in a single phrase.
meet you — t + y → [tʃ] ("meetcha"): [ˈmiːtʃə]. Same voiceless fusion in the polite formula "Nice to meet you".

Practice sentences

What you said really made me think. (reflective compliment)
What you need is a good night's sleep. (friendly advice)
That's what you get for waiting so long. (consequence remark)
What you're describing sounds impossible. (skeptical response)
Show me what you've got. (challenging invitation)

Notes

"What you" appears in countless everyday phrases — "what you said", "what you need", "what you're doing", "what you want" — and its natural pronunciation always fuses to [ˈwʌtʃə]. This voiceless t + y coalescence is systematic across English: it produces "whacha" from "what you", "gotcha" from "got you", "meetcha" from "meet you", "betcha" from "bet you", and so on. Once a learner internalizes the pattern, dozens of common phrases suddenly parse correctly in fast native speech. The [ʌ] vowel in "what" (short u sound) is standard American; in British RP, "what" often uses [ɒ] instead: [ˈwɒtʃə]. Either is acceptable and the [tʃ] fusion is identical.