
Signa AI
Sign language translator
About
This application translates text, audio, and speech into sign language using a clear avatar. It supports multiple languages and is designed to enhance communication accessibility for the Deaf and hard-of-hearing community.
What's New in Signa AI
1.1.1
October 26, 2026
A new look for the avatar • The avatar now appears from the waist up, like a presenter on screen, with more natural proportions. • Clearer hands: each finger is outlined, so you can tell them apart even when they cross. • Smoother movement, and the avatar now blinks. Signing starts straight away • The avatar starts signing the first word while the rest of the sentence is still loading. • Words that have been signed before load almost instantly. Live mode • Tap Live, press Start and talk. Your words appear on screen as you speak. • The avatar starts signing while you're still talking, without waiting for you to pause, and keeps up as you go. • Sentences are signed in order, and the next one is prepared while the current one is being signed. Faster • Kinyarwanda and Swahili speech is now transcribed in about half a second. • The avatar signs a little faster and more naturally. Outfit schedule • Choose the avatar's clothes in Account → Avatar clothes. • Turn on the schedule to change outfits automatically for morning, afternoon and evening, at start times you set. More languages • Swahili and Japanese for spoken input. • International Sign and Japanese Sign Language for signed output. Also • Guest trial: 25 free words a day. Sign in for free to keep translating. • Better privacy: your email address is no longer sent in web links. • Bug fixes and performance improvements.
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FAQ
What languages does Signa AI support for translation?
Signa AI supports Kinyarwanda, French, and English for input. The output can be translated into Kinyarwanda Sign Language, American Sign Language, French Sign Language, or British Sign Language.
Can I use Signa AI offline?
The provided description does not specify offline functionality. It is assumed that an internet connection may be required for the AI-powered translation features.
How accurate is the sign language translation?
The signed output is powered by a research-backed pose model, and the developers state that their coverage is continuously improving. The app has a high rating of 5.0 stars from 2 ratings.
What devices is Signa AI available on?
Signa AI is available on iPhone and iPad devices.
Is Signa AI suitable for all ages?
Signa AI has an age rating of 4+, making it suitable for children and adults.
How often is Signa AI updated?
The latest version, 1.0.5, was released on August 2, 2026, indicating recent development activity. The initial release date was July 12, 2026.
Does Signa AI have ads?
No, Signa AI is ad-free and does not contain advertisements.
Can I revisit past translations in Signa AI?
Yes, you can revisit your previous translations anytime in the History tab at no cost.










