STREAMING

Transcriber

Led end-to-end iOS delivery for a real-time speech-to-text app: live WebSocket transcription through a custom Google Speech backend, file and link import, and credit-based billing, live on the App Store.

33 languages
App Store live product
iOS Swift UIKit URLSession WebSocket Realm +2 more
View live product
Transcriber — Livita Software case study — screenshot 1
Transcriber — Livita Software case study — screenshot 2
Transcriber — Livita Software case study — screenshot 3

Project breakdown

The challenge

Students, professionals, and accessibility users need fast, accurate captions of live speech and recorded audio across 33 languages. The product also needed a credit and subscription model that kept long transcriptions sustainable.

What we built

Built the app from scratch as lead iOS developer at Livita Software:

  • URLSession WebSocket client that streams audio to a custom Google Speech backend
  • File and link upload flows
  • Realm-backed transcript library
  • RevenueCat billing on a credit system
  • Firebase and Amplitude analytics

Results & proof

  • Live on the App Store
  • 33 languages across live and recorded audio
  • Real-time streaming transcription over WebSockets
  • Credit and subscription monetization

Tech & scope

Streaming / Media

Swift UIKit URLSession WebSocket Realm RevenueCat Firebase

Delivered end-to-end by Livita Software — native Apple architecture, implementation, and release. · Delivered by Livita LTD

Walkthrough

Screens

Transcriber — Livita Software case study — screen 1 of 3

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