250+ AI voices. Text-to-speech in 29 languages. One-tap audio dubbing. Custom sound effects. Bring your stories to life — in any voice you imagine.
Stellai — Your AI Voice Companion
Transform your voice into 250+ AI voices with a single tap. Whether you're creating content, pranking friends, or producing voiceovers, Stellai gives you studio-quality voice transformations powered by AI.
Change your voice into character voices, narrators, and unique personalities. Type anything and hear it spoken in realistic AI voices across 29 languages. Dub your audio into a new language while keeping the original voice quality. Remove background noise with voice isolation. Generate custom sound effects for your podcasts, games, and creative projects.
Everything you need in one app: a library of 160+ AI voices including character voices, expressive narrators, and professional speakers. Text-to-speech that actually sounds human. Audio dubbing that preserves the speaker's natural tone. Voice isolation that cleans up any recording. Sound effects generated from a simple text description.
Works in 29 languages: English, Japanese, Chinese, German, Hindi, French, Korean, Portuguese, Italian, Spanish, Indonesian, Dutch, Turkish, Filipino, Polish, Swedish, Bulgarian, Romanian, Arabic, Czech, Greek, Finnish, Croatian, Malay, Slovak, Danish, Tamil, Ukrainian, and Russian.
New voices and features added regularly. Built by Stringcode OÜ.
Terms: https://stringcode.io/stellai/tos/
Privacy Policy: https://stringcode.io/stellai/privacy/
You must add a private voice..This is verygood apps, but You have to let us make our own voice.
Non-responsive tech-support
TheCritterman
So I paid for an annual plan that included 100,000 credits. I opened up my app one day and all of a sudden I only had 213, even though I still had well over 90,000 left. I’ve reached out repeatedly to the email address for tech-support and have received no response. Please be aware until this issue is resolved. Just so I was making sure there wasn’t some fluke, I spent additional money to buy additional credits, and the credits were not applied to my account. I have even tried uninstalling and reinstalling the app with no success. Extremely frustrating when I’m trying to create something fun for my family for the holidays.
Developer Response
We’re glad we were able to resolve this issue for you! Thanks for your patience and for being a valued user!
This app is good for other apps better than other apps
Dance Nermin
This app better than other apps because this app like give it to the free voice change credit then this is not the money and then I’m absolutely hate like this app but this app don’t show me that give to the like pay the money or something the first time when you finish credit is is say give to them pay the money like I give it to the three star. It’s not good or not bad.
Great app :)
Inotawolf
This is an amazing app and I love using it, but I hope for the next update can we make our own custom Ai voices please? It can work like “speech to speech” but you import an audio (file, photo library, or record) for the voice and not the audio for the voice to cover, but I understand if you can’t, thanks and have an amazing day :)
Improvements & Fixes
Version 3.6.0
Subscriptions
10,000 credits monthly
Receive 10,000 credits every month
$9.99
25,000 credits monthly
Receive 25,000 credits every month
$17.99
2,500 credits weekly
Receive 2,500 credits every week
$3.99
In-App Purchases
Ultimate Bundle — Special
One-time 111,111-credit bundle. Buy once.
$49.99
Special Offer — Voice Maker
One-time 15,000-credit offer. Buy once.
$7.99
Studio Producer Bundle
100,000 credits. Pro-grade audio studio.
$49.99
Creator Voice Pack
5,000 credits for everyday creators.
$5.99
Starter Voice Pack
1,000 credits. Try Stellai’s full power.
$1.99
The developer, Stringcode OU, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
VoiceOver
Voice Control
Larger Text
Dark Interface
Differentiate Without Color Alone
Sufficient Contrast
Reduced Motion
Information
Seller
Stringcode OU
Size
95.2 MB
Category
Productivity
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
