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.
Reviewed sound focus
/aʊ/
Received Pronunciation (British) · Cockney (British) · General American
Glide from /a/ to /ʊ/, lips round during the glide. 'Mouth' /maʊθ/.
Common slip: No universal substitution is claimed; compare the recording with the target-accent reference.
Real recordings from our search library that contain “now”.
Public domain
“Now, let's build onto “constructive."”
General American
From "Grow Your Vocabulary by Learning Root Words" (2017). VOA Learning English. Public domain (US government work). — “Grow Your Vocabulary by Learning Root Words”
From "'A Princess of Mars,' by Edgar Rice Burroughs, Part Four" (2017). VOA Learning English. Public domain (US government work). — “'A Princess of Mars,' by Edgar Rice Burroughs, Part Four”