Press your lips together to stop the air, then release. No vocal cord vibration.

Americans pronounce pine as PAHYN (/paɪn/). You'll hear it in sentences like "The forest is dense with tall pine trees and ferns".
Record yourself saying "pine" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 3 sounds. Explore each sound's mouth shape and how it's made.
Press your lips together to stop the air, then release. No vocal cord vibration.

Start with your jaw open wide and your tongue resting low and flat. Glide the front of your tongue up toward the roof of your mouth as your jaw closes halfway.
Touch the tip or front edge of your tongue to the roof of your mouth behind your teeth. Air flows through your nose.
