# Product Definition Document — T YouTube

## Vision

A text-first YouTube experience — read transcripts, get AI summaries, never watch a video.

## Goals

1. **No-video YouTube** — read subscriptions, watch content as text, never open the YouTube app
2. **Daily digest** — AI-summarized subscription feed delivered to Telegram daily
3. **GFW-proof** — works reliably from China despite YouTube blocks

## Target Users

Self (Jimmy Gan). Primary use: morning skim of YouTube subscriptions via text summaries.

## Success Metrics

- Daily sync completes without errors
- Telegram digest delivered every morning
- < 5s page load for dashboard