Signa AI
Sign language translator
Free · Designed for iPad. Not verified for macOS.
Turn text, voice or audio into sign language in seconds with a clear signing avatar built to make every message accessible to Deaf and hard-of-hearing audiences.
Signa AI turns everyday text, audio and speech into sign language, right on your iPhone or iPad.
Type or paste a sentence, record your voice, or upload an audio file and watch a clear avatar sign it back to you.
Built to make communication more accessible for the Deaf and hard-of-hearing community, Signa AI works in Kinyarwanda, French and English.
What you can do
• Type or paste text and see it signed
• Record your voice and have it transcribed, then signed
• Upload an audio file (MP3, WAV, M4A) and get a signed version
• Watch a clean, easy-to-follow signing avatar
• Revisit your previous translations anytime in the History tab at no cost
Languages
Speak or type in Kinyarwanda, French or English, then choose your sign-language output: Kinyarwanda Sign Language, American Sign Language, French Sign Language or British Sign Language.
Signed output is powered by a research-backed pose model, and our coverage keeps improving.
Who it's for
• Schools and teachers caption lessons for Deaf students
• Creators and YouTubers add a signing avatar to your videos
• Broadcasters and organizations make announcements accessible
• Anyone who wants to connect with Deaf friends, family or customers
Signa AI is built by Xendly Labs in Kigali, Rwanda. Questions or feedback? Email [support@xendlylabs.com](mailto:support@xendlylabs.com) we'd love to hear from you.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Free-trial meter: when you're using Signa AI as a guest, you can now see
exactly how many of your free translation words you've used and how many are
left right on the translate screen.
• Now in your language: the Contact screen and more of the app are fully
translated in Kinyarwanda and French.
• Easier sign-in & profile: phone number entry now has a country picker with
flags, so your number is always in the right format.
• Smoother translating: stability and performance improvements across the text,
record, and audio-upload modes.
• Polish and bug fixes throughout.
Thanks for using Signa AI! Have feedback? Reach us any time from Settings →
Contact.
The developer, 4K Media, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
For more information, visit the developer’s accessibility website .
Information
- Provider
- Xendly Corp Ltd
- Size
- 63.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 SIGNA AI LTD