Daily lessonsThree fresh, curated lessons every day across Foundation, Standard, and Advanced. Read along, spell target words, answer questions, and build a streak.
TBoard · Letterboard AAC
Made for hands that screens have failed.
See the board, lessons, support tools, and stats working together.
Get the TBoard app on the App Store and Google Play.Try it free today.
Explore what’s inside
Swipe or scroll through TBoard.PracticeChoose a mixed daily round or focus on spelling, opposites, sequences, analogies, math, and finish-the-word — or build your own prompts. Use it as a warm-up or a standalone session.
StatsEvery session is saved. Review tap accuracy, first-try answers, pace, activity, answer breakdowns, and letter-by-letter patterns over time.
Custom boardsPhotograph the board they already use and every key speaks. Or build your own from text, icons, or any photo, in the layout and colors that work.
Lesson BuilderPhotograph a worksheet and highlight it: the passage, the question, the answer. It plays as a lesson, answered on the board, with every mark in one gradebook.
See TBoard in action
A real session with Tristan.
TBoard reads the lesson and gives the prompts, so I can focus on coaching Tristan's movements and keeping him engaged. Here's what that looks like in a real session with my brother, who is nonspeaking with autism.
The full walkthrough
Eight minutes, every setting a parent will touch.
About
Muted Labs and TBoard
Muted Labs makes TBoard: Letterboard AAC Typing — apraxia-friendly, typing-first letterboard AAC for nonspeaking children and adults who communicate by spelling. It works like a letterboard that talks: large, well-spaced letter targets on iPad or an Android tablet, forgiving touch settings for hands that standard screens have failed, and speech for whatever is typed — with daily spelling lessons built on the same board.
It was built by the brother of a nonspeaking adult with severe speech apraxia. TBoard is independent and method-neutral, is not therapy, and makes no treatment claims. Everything is unlocked for a 7-day trial; one purchase keeps it.
A personal account can be active on one tablet at a time. To move between a home tablet and a school tablet, sign in with the same TBoard account on the tablet you're using; the other tablet is signed out. Your synced lesson history and progress stay with that account.
Reading for families and support partners: a letterboard app for the iPad · an S2C app · a communication app for nonspeaking autism · an AAC app for Android tablets · apraxia-friendly AAC.