Press your lips together, add vocal cord vibration, then release.

Americans pronounce brief as BREEF (/brif/). You'll hear it in sentences like "The soft sofa felt fine for a brief nap" or "The abstract provides a brief summary of the paper" — more examples below.
Record yourself saying "brief" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 4 sounds. Explore each sound's mouth shape and how it's made.
Press your lips together, add vocal cord vibration, then release.

Curl or bunch your tongue without letting the tip touch the roof of your mouth. Brace the sides of your tongue against your upper back teeth, and round your lips slightly.
Pull the corners of your lips back slightly. Arch the middle-front of your tongue high toward the roof of the mouth.

Lift your bottom lip to touch the very bottom of your top front teeth. Blow air through this contact point without voicing.

Click any sentence to see the full breakdown — every link, every reduction, every flap-T.