Voice Social
Leklok
Voice-first social app with live rooms & AI audio
Leklok is a voice-first social platform where users share thoughts through distinctive audio messages — with voice modification, live broadcast rooms, AI narration, an audio marketplace, and a full coin-and-gifts economy. Live on iOS and Android with 15-language support.
Outcome: Production launch on App Store & Google Play
Challenge
The Problem
Build a voice-centric social product at scale: native audio processing, real-time live rooms, multi-service backends (main app, chat, gifts, verification), subscription and coin monetization, and Google Play 16 KB native compliance — all while supporting a global, multilingual user base.
Solution
What We Built
We architected a Flutter app with Riverpod and go_router, native FFmpegKit for voice modulation, WebView-based live rooms on a dedicated SFU, Socket.io for realtime events, and microservice APIs for wallet, verification, and Grupo chat. RevenueCat powers subscriptions; a modular ads system serves free-tier users with offline impression queuing.
Results
Key Outcomes
- Shipped v1.0.3+ on App Store and Google Play
- Voice feed, AI narration, AI song generation, and live rooms
- 15-locale i18n including Arabic and Urdu RTL
- Coin wallet, gifts, paid replies, and audio marketplace
- Custom FFmpegKit 16 KB page-size build for Android compliance
Want results like this?
Book a free scoping call and we'll show you how we'd approach your project.
Reply within 24 hours · No commitment required