Stellai: AI Voice Changer TTS app icon

Stellai: AI Voice Changer TTS

by stringcode ou

Trending upSentimenttrend not available
Appeye score 76 out of 100, from 242 reviews (moderate confidence)

242 reviews analysed · 7 Feb 2024 – 11 Sep 2026 · scored 14 Sep 2026

Preview cardShare on Twitter

Based on 242 reviews from 7 Feb 2024 - 11 Sept 2026.

Overview

Appeye score
76/100moderate confidence
Category rank
#1379 of 2,353Productivity
Reviews analysed
242Scored reviews across both stores.
Sentiment trend
Trending upIts trend signals are moving in a positive direction.
App Store
4.3

142 ratings

App Store sentiment not scored yet for this app.

App nameStellai: AI Voice Changer TTS
SellerStringcode OU
GenreProductivity
Version3.6.0
Content rating9+
Requires iOS13.0
Size91 MB
Released11 Nov 2023
Current version12 Aug 2026
View on App Store
Play Store
4.5

6.5K ratings · 1,000,000+ installs

Review sentiment

61

Star distribution

1★ 1.1% · 2★ 3.2% · 3★ 10.7% · 4★ 85% · 5★ 0%
App nameStellai: AI Voice Changer TTS
Developerstringcode ou
GenreProductivity
Version3.5.2
Content ratingTeen
ReleasedNov 21, 2023
Reviews on store193
App description

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/

Sentiment over time

Calendar-month positive review share for the selected store view. Overall is review-weighted across stores; months with fewer than 10 reviews are left out.

Monthly positive review share
0%50%100%40%100%Oct 2024Jul 2026

Version history sentiment

Per-release positive review share for each app version that has at least 3 analysed reviews, oldest first — so you can see whether the last real release helped or hurt separately from the calendar-month trend.

Sign in to see per-release review sentiment for this app.

Version history

No version snapshots recorded for this app yet.

Related apps

Other Productivity apps with the closest Appeye score.

See all Productivity apps →