This page teaches controlled sound targets from our reviewed catalogue. It does not claim one universal whole-word IPA transcription: the sounds in a word can vary by speaker and target variety.
Voiced /f/. Same lip-teeth position, voice on.
Common slip: No universal substitution is claimed; compare the recording with the target-accent reference.
See the mouth diagram and controlled set →These synthesized voices are repeatable reference points, not a claim that every British or American speaker uses one identical form.
“van”
“van”
Open practice with “van” already filled in. Automated feedback is an estimate for practice, not a clinical or expert diagnosis.
Search our indexed caption corpus for real-context examples. Coverage varies by word and accent, so the results page may have no matching clip.
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