SinLan
Master American Sign Language
Letter A
AlphabetFist with thumb on the side
The camera uses hand-tracking technology to detect your hand positions and recognize the ASL signs you're making. Your video is processed locally and never stored or sent anywhere.
Show the sign for:
The camera uses hand-tracking technology to detect your hand positions and recognize the ASL signs you're making. Your video is processed locally and never stored or sent anywhere.
Alphabet
Numbers
Family
Colors
Days of the Week
Seasons
Holidays
Learn common ASL phrases! Select a phrase below to learn how to sign it. Watch the video demo, then practice with your camera!
Greetings & Basics
Questions
Feelings & States
Everyday Needs
About Me
Small Talk & Weather
Pets & Animals
Emergency
ASL Translation Practice
Look at the hand signs and type what you see. Choose your difficulty level below.