Build an ios, android and web application for transcribing audio and video

Job ID: 32997951

Budget: $30 – $250 CAD

I would like to get an ios, adroid and web application for transcribing audio and video in different languages.
There will be 2 main inputs,
1. live transcription of audio or video
2. selected audio or video from the device
Once the transcription is presented to the user, he / she should be able to play it with the audio or video in synchronization highlighting each transcribed word.
I already have working prototype of the application from iOS (swift) but need help in finishing that.
The main help, I want from you is
1. finishing the application for iOS, android and web app
2. UI / UX updates
3. Tutorial on how to use the app on the application splash screen
4. The app should have first 15 minutes of transcription for free and then it should be paid
Scope of delivery: App, source code, architecture diagrams and 4 hours code walkthrough