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World-first: breath, gaze keyboard & sign language

Your voice,
always with you.

AAC communication for ALS, Cerebral Palsy, Stroke, Parkinson's and Autism. No hands, no hardware — blink, breathe, or look to communicate.

Start free — no card needed → See innovations ↓
Free forever plan No hardware needed Works offline WCAG 2.1 AA NHS ready
Features nobody else has built

Only in Voxetu.

Five genuinely novel features — world-firsts that don't exist in any other AAC product globally.

World first
👁
Blink Communication Pro

For locked-in syndrome, late-stage ALS, ventilator users. AI face landmark detection via front camera — no Tobii tracker (£3,000) needed.

Patterns
1 blink→ YES
2 blinks→ NO
Hold 2s→ HELP
World first
🌬️
Breath Communication

For users who cannot control eye movement. Microphone + 1024-point FFT frequency analysis. Coughs automatically classified and ignored.

Patterns
Short puff→ YES
Long blow→ NO
Two puffs→ HELP
World first
🎯
Gaze Keyboard

Three modes in one: Scan+Blink (rows auto-scan, blink to select), Dwell (look at key to type), Head Tilt (tilt left/right to navigate, nod to select).

Three modes
⬛ Scan+BlinkMost reliable
👁 DwellLook to type
↔️ Head tiltNo eye tracking
World first
🤟
Sign Language Recognition Pro

Sign letters A–Z using your hand in front of the camera. The app recognises your gesture and types the letter automatically. No hardware, no eye tracker needed.

Three modes
⏱ Hold 1.5sMost accurate
⟳ ContinuousFast signing
👆 Manual tapMaximum control
New
🎮
Symbol Quest

Gamified learning for Autism and stroke recovery. 25 symbols, 2 game modes, 6 levels, 6 unlockable themes, streaks. Progress visible to care team.

Levels
0 ptsSymbol Starter
500 ptsSymbol Master
800 pts🏆 Champion
New
📊
Live Care Dashboard — every mode tracked

Every tap, blink, puff, eye movement, and symbol logs in real time to the carer's dashboard. Full session history with source icons, AI monthly reports, medication tracking, Symbol Quest progress, and scheduled messages.

Source icons tracked
⌨️ Keyboard · 🌬️ Breath · 🎯 Gaze · 😊 Emotion · 🖼 Symbol · ✋ Yes/No · 📖 Story · 🎮 Learn · 👁 Blink (Pro) · 🤟 Sign (Pro)
Complete toolkit

26 features built for
real communication

🤟
Sign language (ISL)

Indian Sign Language A–Z via front camera. No hardware needed.

Pro
👁
Blink communication

Front camera + AI. Blink to say YES, NO, or HELP. No hardware.

Pro
🌬️
Breath communication

Microphone + FFT. Puff = YES, blow = NO. Coughs ignored.

World first
🎯
Gaze keyboard

Scan+Blink, Dwell, or Head Tilt. Three modes for every ability level.

World first
🎮
Symbol Quest

Gamified learning for Autism & stroke. Points, levels, themes.

New
🧠
Smart predictions

Learns your vocabulary every session. Condition-specific words first.

Free
🔊
Text to speech

Up to 10 voices, speed and pitch control. Speaks clearly.

Free
Yes / No mode

Full-screen YES / NO. Switch, keyboard, or tap. 16 quick phrases.

Free
😊
Emotion board

28 illustrated faces. Tap → speaks. Zero typing needed.

Free
🚨
Emergency SOS

Always visible. One tap: speaks + alarm + SMS. Every screen.

Free
🩺
Pain tracker

Visual 1–10 scale, body map. 7-day chart for carers.

Free
📡
Offline PWA

Install on phone. Works without internet. Keyboard + phrases + SOS.

Free
🖼
Symbol board

46 Makaton-style symbols, 6 categories. No reading required.

Basic+
💬
Conversation mode

Two-panel real-time chat — both sides speak aloud.

Basic+
Message scheduler

Auto-speak at set times. Daily, weekday, or weekend.

Basic+
AI message composer

Describe what you need — AI writes a clear spoken message.

Pro
👥
Caregiver dashboard

Family, nurses, SLTs see all sessions and health data live.

Pro
🎙
Voice banking

Record 50 phrases in your natural voice. Preserve it forever.

Pro
📖
Story mode

Chain phrases into a sequence. Play all with one tap.

Pro
💊
Medication reminders

Spoken reminders at exact times. 30-day adherence chart.

Pro
Daily check-in

Mood, sleep, pain — 30 seconds. Weekly carer summaries.

Pro
👁
Eye tracking / dwell

Tobii compatible. Adjustable dwell 500ms–3000ms.

Pro
💡
AI chat assistant

Ask any question about Voxetu — live AI answers on every page.

Free
📦
Phrase packs (QR)

SLTs export phrases as QR codes. One scan pushes to patient.

Care Team
🤖
AI monthly report

Personalised narrative of communication patterns for carers.

Care Team
📋
Audit log

Full action log for NHS compliance and institutional records.

Care Team
🎯
Dedicated support

Priority 4-hour response. NHS onboarding. SLT training.

Care Team
Voxetu
by PISRO Consultancy
Empowering communication
for every ability.
💳 PayU India & Cashfree payments
♾️ Free plan — no expiry, no card
🔒 On-device AI — no data sent
🌍
PalsyWorld.com
Assistive technology community
Part of a bigger
mission.

Voxetu is a brand of PalsyWorld — a platform dedicated to assistive technology, mobility aids, and disability support across India and beyond.

Visit PalsyWorld.com
Personalised for you

Designed for your condition

Choose your condition at registration — theme, phrases, keyboard, and predictions personalise automatically.

🧠
ALS / MND

Scan on · Large keys · Breathing phrases · Voice banking priority

Blink modeBreath modeGaze keyboardVoice banking
Cerebral Palsy

Switch scan · 130% key size · Daily phrases · Symbol Quest learning

Scan modeSign languageSymbol Quest
💙
Stroke / Aphasia

Large font · Symbol Quest for language relearning · Breath mode

Symbol QuestBreath mode
🤲
Parkinson's

Large keys · Tremor-friendly · Blink or gaze control option

Blink modeGaze keyboard
🌟
Autism

Teal theme · Routine phrases · Symbol Quest gamified learning

Symbol QuestRoutine
🦴
Spinal Injury

Blink + breath + head tilt · Repositioning phrases · SOS focus

Blink modeHead tilt
🌀
MS

Fatigue phrases · Relapse support · Medication reminders

FatigueMedications
👨‍👩‍👧
Carer

Full care dashboard · AI monthly reports · Phrase management

DashboardAI report
Simple pricing

Start free. Grow as you need.

Free forever plan. No contracts. Cancel any time.

Free
₹0
forever, always
Get started →
  • ⌨️ Full AAC keyboard
  • 🌬️ Breath communication
  • 🎯 Gaze keyboard (3 modes)
  • 😊 Emotion board
  • ✋ Yes/No mode
  • 🎮 Symbol Quest
  • 🩺 Pain tracker
  • 🚨 Emergency SOS
  • 10 saved phrases
  • 1 voice · offline PWA
  • 👁 Blink communication
  • 🤟 Sign language (ISL)
  • AI composer
  • Caregiver dashboard
Basic
₹399
per month
Choose Basic →
  • Everything in Free
  • 50 saved phrases
  • 3 voice choices
  • 🖼 Symbol board
  • 💬 Conversation mode
  • ⏰ Message scheduler
  • 👁 Blink / 🤟 Sign language
  • AI composer
  • Caregiver dashboard
Most popular
Pro
₹799
per month
Choose Pro →
  • Everything in Basic
  • 👁 Blink communication
  • 🤟 Sign language (ISL)
  • Unlimited phrases
  • 10 voices + speed/pitch
  • 🎙 Voice banking (50 phrases)
  • ✨ AI message composer
  • 👥 Caregiver dashboard
  • 📖 Story mode
  • 💊 Medication reminders
  • 📊 Daily check-in
  • QR phrase packs
  • AI monthly report
  • Dedicated support
Care Team
₹1,599
per month
Choose Care Team →
  • Everything in Pro
  • Unlimited voices
  • 📦 QR phrase packs for SLTs
  • 🤖 AI monthly care report
  • 🔍 Full audit log
  • 🏥 NHS / hospital ready
  • 👥 Multi-user team access
  • 📋 Carer shift handover notes
  • 🎯 Dedicated support
  • ⚡ Priority response (24hr)
Simple to use

Up and running in 2 minutes

1
Register free

Visit voxetu.com. Enter name, email, choose your condition. No credit card.

2
Choose your mode

Keyboard, symbols, blink, breath, or gaze — choose what works for your body today.

3
App learns

Predictions personalise to your vocabulary. Gets smarter every session.

4
Communicate

Speak aloud, blink, puff, or gaze at the Speak key. Carer sees it live in the dashboard.

Trusted by users

What people are saying

★★★★★

My husband has ALS. The blink mode gave him back communication when his hands stopped working. No £3,000 tracker — just our phone.

Sarah M.
Wife and full-time carer, Birmingham
★★★★★

The gaze keyboard scan mode is remarkable. My patients can now type without any hand movement — blink to select rows and keys. Nothing else does this for free.

Dr. Priya K.
Speech & Language Therapist, NHS
★★★★★

After my stroke I used Symbol Quest every day to relearn words. Six weeks later I was at Level 4. My therapist tracked every milestone without being in the room.

James T.
Stroke survivor, Leeds
Questions

Frequently asked questions

Yes. No expiry, no credit card. Free includes keyboard, blink mode, breath mode, gaze keyboard (all 3 modes), TTS, 10 phrases, Yes/No, Emotion board, Symbol Quest, Pain tracker, Emergency SOS, and offline mode.
Three modes: (1) Scan+Blink — rows highlight automatically, blink to select a row then a key. Most reliable. (2) Dwell — look at a key for 1–2 seconds to type it. (3) Head Tilt — tilt head left/right to navigate, nod to select. All use your device's front camera. No extra hardware needed.
The front camera uses on-device AI to watch your eyes in real time. Eye blink detection runs entirely on your device — no video is ever sent to our servers.ect Ratio (eye height ÷ eye width). When it drops below threshold, a blink is detected. 1 blink = YES, 2 blinks = NO, hold 2s = HELP. All processing is on-device — no video sent anywhere.
Breath mode uses a 1024-point FFT to analyse three frequency bands. Breath is low frequency (20–400Hz). Coughs are high frequency (1200–4000Hz). If high-frequency energy exceeds 45% of the signal, it's classified as a cough and ignored with an 800ms cooldown.
No. Carer account is always free. The AAC user must be on Pro or Care Team plan to share data. Carers register free and get invited from Settings.
PayU India (UPI, cards, netbanking, wallets) and Cashfree (international cards from any country). Annual billing saves 17%.
Yes. Care Team plan includes audit log, QR phrase packs for SLTs, AI monthly reports, team management, and priority 4-hour support. Contact support@palsyworld.com for institutional enquiries.

Find your voice.
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Free forever · No credit card · Blink, breath & gaze · Works on any device

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