Voice biofeedback for all your indications
Cluttering, stuttering, Parkinson's, dysarthria. Real-time speech rate (SPS) measurement, voice biofeedback, and attendance tracking between sessions.
Steady
3.2 syll/sec
Animated SPS biofeedback · what your patients see during sessions
Clément — former cluttering patient, founder · Former patient & founder · Designed for clinical practice
By clinical indication
Each indication has its own tailored exercises, metrics, and pathways.
Three guided assessments, right inside the app
Cluttering, stuttering, Parkinson's: the patient speaks, the analysis engine pre-fills the measures, you keep control of every value — and the Word report is ready at the end.
Cluttering assessment
Van Zaalen battery · adult & child
- Articulation rate and disfluencies counted automatically, adjustable after replay
- PCI, oral motor skills, reading, writing: tasks flow with on-screen instructions
- Quantified orientation profile at the end of the pathway
Stuttering assessment
Age-adapted pathway · ages 4-6 → adult
- %SS computed on spontaneous speech, reading and singing — variability becomes visible
- Sheehan's iceberg, impact and avoidance scales for the invisible part of the disorder
- Parent questionnaire completed remotely before the first appointment
Parkinson's assessment
Voice & speech · MPT, GRBAS, diadochokinesis
- Maximum phonation time and diadochokinesis (tempo, regularity) measured on audio
- GRBAS and voice-impact questionnaire built in, with norms displayed alongside
- Orientation towards vocal projection and intonation exercises
Clinical orientation aids, to be validated in consultation. The app does not establish any diagnosis.
Features shared across all indications
Real-time SPS biofeedback
Syllables per second computed over actual speaking time (pauses excluded). Van Zaalen norms built in by age.
Remote patient monitoring
Pro dashboard: attendance, progress curves, replayable recordings, exercise prescriptions.
Assessment and Word export
Built-in Van Zaalen battery. SPS, disfluency, and intonation report. Customizable Word export for the patient file.
Targeted clinical exercises
More than 90 exercises: guided reading, articulation, neuro-projection, intonation, dialogue, picture puzzles for children.
Dialogue mode with speaker diarization
Voice biofeedback in real conversation. Two speakers detected, an SPS gauge for each.
GDPR-secured data
European hosting, encryption in transit and at rest. Access limited to the patient and the therapist.
The tool in practice
What the speech-language pathologist and the patient see at every step of the journey.
Targets adapted to each patient's age
Natural speech rate ranges from 3.8 (child) to 5.2 (teen). The target zone adjusts automatically to the patient's age.
Articulatory Rate Norms · Van Zaalen 2015
Word assessment generated from patient data
SPS curve, attendance, clinical interpretations. A solid starting point for your reports, with no manual re-entry.
Biofeedback in real conversation
The patient sets the phone down and talks. A single emoji, visible from afar, signals their speech rate without breaking their focus.
Set the phone down, the biofeedback keeps going during conversation
Your patients come back on their own
Day streaks, a daily goal, visible progress. Your patients don't want to break their streak. Consistency builds itself.
Weekly tracking visible to the speech-language pathologist
Replay while seeing your speech rate
SPS curve overlaid on the audio waveform. The patient hears and sees exactly where they sped up.
Content for every goal
60+ varied exercises: guided reading, articulation, breathing, cognitive, dialogue, picture puzzles for children.
Content created by speech-language pathologists
Children and pre-readers · From age 4
Guided cluttering assessment in 7 tasks
Run the Van Zaalen battery right inside the app. Patient-facing instructions, automatic scoring, Word export ready for your report.
- Patient instructions: turn the screen, the patient reads
- Automatic scoring: SPS, disfluencies, PCI in real time
- Word export: pre-written report ready to send
Extend the impact of your sessions between appointments
Your patients practice at home with the same biofeedback as in session. You see their progress before they even walk in.