FLUENTPLAYVOICE-DRIVEN PRACTICE
Sound-by-sound speech practice

Articulation Trainer

Choose a word, select a sound, and learn what the lips, tongue, jaw, airflow, and voice need to do. Then practice naturally or build the word one sound at a time.

See the sound.
Hear the attempt.
Try the next adjustment.
Selected target lesson
Sound 1 of 4
Natural word
Target word or phrase
billy
Current sound B /b/
Voiced stop Lips
What this speech movement does

This sound briefly stops the airflow, holds pressure behind the closure, then releases it.

How to engage it

Bring both lips together gently. Add voice and release the closure without pushing.

Feel for

Light contact between the lips at the front of the mouth.

Keep it light

Do not squeeze the closure or force the release.

Try thisMake one light closure and one clean release. Then return to “billy.”
Choose a sound in the target
Preview only · microphone off
Natural Word: say the complete target once, then inspect each sound.
Attempt. Feedback. Adjust. Repeat.How the trainer works
AttemptSay the target in the mode you selected.
InspectOpen any sound to see its trace and articulator.
AdjustUse one concrete cue on the next attempt.
CALIBRATE
Step 1 of 2
Be silent for 3 seconds
We'll measure your ambient noise floor. Stay still and quiet — don't breathe loudly toward the mic.
Tap start when ready
PROFILE
DRILL
Pick a phoneme to drill
Five practice words. Per-word phoneme scoring with substitution detection. Position breakdown across initial, medial, and final positions where available.
DRILL
1 / 5
/θ/
TH
voiceless interdental fricative
think
initial /θ/
Tap speak, then say the word naturally
Combined audiogram — your attempt as one stream
Drag across the waveform to isolate a section. Click anywhere to clear.
Speed 1.00×
SCORECARD
BILLY
natural
tap speak, then say the word
Interactive Phaser canvas unavailable. The original phoneme-card interface is active.
Tap any sound card for detail
Combined audiogram — your attempt as one stream
Drag across the waveform to isolate a section. Click anywhere to clear.
Speed 1.00×
expected
heard
awaiting speech...
Overall effort
—
completed
low effort
moderate
turbulence
Step 1 of 7