How To Pronounce Void

In British English, void is pronounced /vɔɪd/. The narrow phonetic transcription is [vʷɔɪd̚]. In American English, it is pronounced /vɔɪd/.

Void has one syllable. British and American speakers say it the same way.

Slashes / / show the phonemic transcription, the sounds that change meaning. Square brackets [ ] show the phonetic transcription, with the finer detail of how the sounds are actually made.