Stutter pattern analyzer. Upload a clip and AI identifies stutter type, frequency, and severity.
Select the AI model for audio analysis. Different models may have different capabilities.
Record audio directly from your microphone
If you are wondering whether you have a stutter, upload a speech recording and the AI analyzes it for stutter patterns: whether disfluency patterns are detectable at all (with a stated confidence), the type involved (repetitions of sounds, syllables, or words, prolongations of sounds, or blocks where airflow stops entirely), an approximate frequency per 100 syllables, and a severity estimate of mild, moderate, or severe. It also listens for audible secondary behaviors like effortful breathing and vocal tension, the physical accompaniments of struggled speech. The report includes the fluency strategies speech-language pathologists commonly recommend (slowed speaking rate, easy onset of phrases, light articulatory contact), so you leave with something to try, not just a label. One thing it states plainly: this is informational pattern analysis, not a clinical diagnosis, and a speech-language pathologist is the right next step for a real assessment.
Upload a recording of your natural speech (spontaneous talking reveals more than careful reading, since many people who stutter read fluently) and the AI maps the disfluencies. Detection establishes whether the patterns present rise beyond typical disfluency, since everyone repeats and restarts sometimes, with confidence stated. Classification sorts what it finds into the three core types: repetitions (sound-level like t-t-time, syllable-level, or whole-word), prolongations (a sound stretched beyond intent), and blocks (silent stops where the word will not release). Frequency estimation approximates events per 100 syllables, the metric clinicians use for severity context. Severity assessment combines frequency, duration, and audible effort into a mild-moderate-severe estimate. Secondary behavior detection flags effortful breathing and vocal tension. The strategies section explains the standard SLP-recommended techniques, and the closing note directs anyone concerned toward a professional evaluation.
The analyzer can tell you whether stutter-like patterns appear in your recording, what type (repetitions, prolongations, or blocks), roughly how often per 100 syllables, and an estimated severity. What it cannot do is diagnose you: stuttering is a clinical determination that belongs to a speech-language pathologist. Think of this as informed preparation for that conversation.
Everybody repeats words and restarts sentences occasionally. Stuttering patterns differ in kind and frequency: sound-level repetitions (c-c-coffee), stretched sounds, and silent blocks where a word will not release, occurring often enough to interrupt communication. The analysis weighs your clip against that distinction and states its confidence rather than forcing a yes or no.
A few minutes of spontaneous speech: explain something, tell a story, talk through your day. Reading aloud often masks stuttering entirely, so a read passage can hide what you came to check. If your disfluency spikes in specific situations like phone calls, a recording from one of those captures the pattern that actually bothers you.
It reports patterns audible in one recording, which is both its value and its limit: stuttering varies by day, listener, and situation, so a single fluent clip does not rule it out and a rough one does not confirm a disorder. Frequency and severity figures are approximations for orientation, not clinical measurement.
The standard set speech-language pathologists teach: slowing overall speaking rate, easy onset (starting phrases with gentle airflow instead of a hard attack), and light articulatory contact. These are practice techniques, not cures, and they work best with professional guidance, which is why the report points toward an SLP for anything beyond curiosity.
Go to a professional. Early childhood stuttering has well-studied intervention windows, and an SLP evaluation is the right move whenever you are concerned about a child. The analyzer is better suited to adults mapping their own patterns or preparing concrete observations to bring into a first assessment appointment.
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