Celal Berkay Altunel

Internal AI Product · Transcript Infrastructure

Flick

Flick turns a YouTube URL into editable source text and natural localized outputs. The product keeps the human in control before translation and protects the workflow from brittle transcript provider failures.

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • GPT-4o mini
Flick project visual

01 · The problem

Why it exists

A transcript product is only useful when retrieval survives provider changes and the source text can be corrected before errors multiply across languages. Flick was designed around that failure path instead of treating it as an edge case.

02 · Ownership

What I built

I built the product interface, transcript flow, localization experience and guarded recovery layer as an internal company tool.

03 · System

How it works

The workspace retrieves a transcript, lets the operator edit the source, then produces up to four parallel localized outputs. A five-stage recovery path keeps the workflow understandable when the primary retrieval route fails.

04 · Evidence

What is proven

  • 52 supported languages
  • Up to four parallel outputs
  • Editable transcript before localization
  • A five-stage guarded recovery path
  • Internal use with no public product link