Downloads
AI voice changer, text to speech, voiceover & audio dubbing in 29 languages
AppBrain's verdict
PopularWell rated- Rating on Google Play
- 4.47
- 6,790 ratings
- Installs
- 1.5 million
- Last updated
- August 4, 2026
- Ads
- No ads
- Size
- 11.5 MB
Stellai: AI Voice Changer TTS is popular, with 1.5 million installs. Users rate it well: 4.5 stars from 6,790 ratings.
Summary
Stellai is an all-in-one AI voice studio for creators, blending an AI voice changer, realistic TTS, and multilingual dubbing in 29 languages. It supports 160+ AI voices for live transformation, enables AI-powered voiceovers for YouTube, TikTok, Instagram Reels, and Shorts, and exports without watermarks. Not ranked in any top list, Stellai offers a free, fast Android workflow with a strong focus on accessibility and creativity.
Pros & Cons
- 250+ premium AI voices in one app
- Realistic TTS in 29 languages
- No watermarks on exports
- Fast workflow tailored for short-form creators
- Not ranked in top lists, which may affect visibility in some discovery channels.
- Competitors may emphasize features like sound cloning, celebrity voices, privacy, and export/share options that Stellai does not prominently advertise.
User feedback
Ratings and reviews on Google PlayComments on Stellai: AI Voice Changer TTS for Android
Google Play Rating history and histogram
Store listing
By stringcode ou, from Google PlayDescription by stringcode ou Written by the developer, not by AppBrain. Click to read.
Turn text into natural speech with realistic TTS voices, change your voice with AI, generate AI voiceovers, and dub audio into 29 languages. All in one Android voice studio — no watermark.
★ AI Voice Changer
Record or upload audio and transform it into 160+ AI voices. Apply effects, mix styles, and save unique presets. The AI voice changer works for content creators, gaming, streaming, prank calls, and roleplay. Try celebrity-style voices, anime voice changer presets, character voices, and more.
★ Text to Speech — Realistic AI TTS
Type any script and hear it read in lifelike voices. Choose tone, accent, and emotion. Stellai's text to speech (TTS) engine is built for narration, audiobooks, AI voiceovers, social-media content, and accessibility. Convert articles, PDFs, and notes into natural audio.
★ AI Voice Generator
Generate AI voices from scratch — pick a voice profile, set the style, and produce studio-quality audio in seconds. A full AI voice generator for creators, marketers, and developers who need voiceover at scale.
★ AI Voiceover Studio
Produce professional voiceovers for YouTube, TikTok, Instagram Reels, and Shorts. Pick an AI voice, generate, edit, and export in seconds. The fastest voiceover workflow on Android.
★ AI Dubbing in 29 Languages
Translate any voice recording into another language while keeping the speaker's tone and emotion. AI dubbing supports English, Spanish, French, German, Italian, Portuguese, Hindi, Japanese, Korean, Chinese, and 19 more languages — perfect for global creators.
★ AI Sound Effects Generator
Describe what you need — "rain on a window," "sci-fi door," "cinematic boom" — and AI creates the effect. Perfect for podcasts, videos, games, and reels.
★ Voice Isolation & Noise Removal
Strip background noise from any recording in one tap. Clean up interviews, podcasts, voice notes, and calls in seconds.
Why creators choose Stellai
• 250+ premium AI voices in one voice changer app
• Realistic text to speech voices in 29 languages
• AI voice generator and voice changer for narration, voiceover, content
• AI dubbing that preserves emotion and tone
• Studio-quality text to speech output on your phone
• No watermarks on exports
• Fast voice changer workflow built for short-form creators
Use cases
• AI voiceover for YouTube and TikTok
• Audiobook and story narration
• Podcast intros and outros
• AI voice changer for streamers, gamers, and Discord
• Prank calls and roleplay
• Translate your own voice into another language
• Read articles, PDFs, and notes aloud (accessibility)
• Custom sound effects for video editing
Supported languages
English, Spanish, French, German, Italian, Portuguese, Hindi, Japanese, Korean, Chinese, Indonesian, Dutch, Turkish, Filipino, Polish, Swedish, Bulgarian, Romanian, Arabic, Czech, Greek, Finnish, Croatian, Malay, Slovak, Danish, Tamil, Ukrainian, Russian.
Terms: http://stringcode.io/stellai/tos/
Privacy: http://stringcode.io/stellai/privacy/
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 38
- App size
- 11.5 MB
- Needs Android
- 8.0+
- Content rating
- Medium
Technologies used by Stellai: AI Voice Changer TTS
Releases
Updates seen on Google Play- Version
- 3.6.0
- Launched
- November 2023
Alternatives
Similar apps and more from stringcode ouAlternatives to Stellai: AI Voice Changer TTS
More from stringcode ou
Installs
Tracked by AppBrain- Last 30 days
- 9.6 thousand
- Per day
- 320
- 30-day average
- Play install range
- 1+ million
- Launched
- November 2023
Installs over time
Stellai: AI Voice Changer TTS has been installed 1.5 million times. Over the past 30 days, it averaged 320 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Stellai: AI Voice Changer TTS
About the app and developer
About Stellai: AI Voice Changer TTS
Stellai: AI Voice Changer TTS is a productivity app developed by stringcode ou.
Install Statistics
Stellai: AI Voice Changer TTS has been downloaded 1.5 million times. In the last 30 days, the app was downloaded 9.6 thousand times.
User Ratings
Stellai: AI Voice Changer TTS is rated 4.47 out of 5 stars. The rating is based on 6.8 thousand ratings.
App Information
Stellai: AI Voice Changer TTS is freely available from Google Play. The APK size is 11.48 MB. The latest APK version available is 3.6.0. The last update was on August 4, 2026.
Technical Requirements
Stellai: AI Voice Changer TTS requires Android 8.0+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play since November 2023.
Stellai: AI Voice Changer TTS is made and published by stringcode ou. AppBrain is an independent app data site and isn't affiliated with stringcode ou. The app name, icon, screenshots and description belong to stringcode ou and are shown as published on Google Play.
App Performance Report
Get a detailed PDF report for Stellai: AI Voice Changer TTS with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for stringcode ou
Frequently asked questions about Stellai: AI Voice Changer TTS
Is Stellai: AI Voice Changer TTS free?
Yes. Stellai: AI Voice Changer TTS is free on Google Play.
Is Stellai: AI Voice Changer TTS still available?
Yes. Stellai: AI Voice Changer TTS is on Google Play, and the last update we saw was on August 4, 2026.
Does Stellai: AI Voice Changer TTS contain ads?
No. Google Play does not list Stellai: AI Voice Changer TTS as containing ads.
What Android version does Stellai: AI Voice Changer TTS require?
Stellai: AI Voice Changer TTS runs on Android 8.0 and higher.
How large is Stellai: AI Voice Changer TTS?
Stellai: AI Voice Changer TTS is 11.48 MB.
Is Stellai: AI Voice Changer TTS suitable for children?
Google Play gives Stellai: AI Voice Changer TTS a medium maturity rating, so it is not meant for young children.
How many times has Stellai: AI Voice Changer TTS been installed?
Google Play lists 1,000,000+ installs for Stellai: AI Voice Changer TTS.
How do people rate Stellai: AI Voice Changer TTS?
Stellai: AI Voice Changer TTS scores 4.47 out of 5 stars, from 6,790 ratings on Google Play.
Who made Stellai: AI Voice Changer TTS?
Stellai: AI Voice Changer TTS was developed by stringcode ou. It is listed in the productivity category on Google Play.
What are the best alternatives to Stellai: AI Voice Changer TTS?
People looking at Stellai: AI Voice Changer TTS also look at these productivity apps: FakeYou AI Voice Changer TTS, Fish Audio: AI Voice Generator, Fish AI: Audio Voice Clone TTS, Voice Clone : AI Voice Changer, AI Voice Generator - Vocalis.