Blog
Guides, tutorials, and tips on YouTube transcripts, captions, and the transcript API.
Generate Study Notes from Lecture Videos with AI
Fetch YouTube lecture transcripts via API, pass them to an LLM, and generate structured study notes with key terms and timestamped references.
Zied · 8/18/2026 · 7 min read
Extract SEO Keywords from Competitor YouTube Videos
Use the YouTube channel videos API and transcript endpoints to mine competitor channels, run TF-IDF analysis, and find content gaps at scale.
Zied · 8/17/2026 · 7 min read
Build a Searchable Interview Archive for Journalists
Use a YouTube data extraction API to ingest transcripts from interview videos, index them for full-text search, and export timestamped citations.
Zied · 8/16/2026 · 6 min read
Generate Video Chapters from Transcripts
Learn how to get a YouTube transcript with timestamps, detect topic shifts, and generate YouTube-ready chapter markers automatically using an LLM.
Zied · 8/15/2026 · 8 min read
Semantic Video Search with Transcript Embeddings
Turn YouTube transcripts into a semantic search engine: fetch JSON segments, embed them, store in a vector DB, and return timestamped hits with natural language queries.
Zied · 8/14/2026 · 9 min read
DIY YouTube Scraping vs a Transcript API: The Real Cost
Compare the true cost of DIY YouTube scraping to a managed transcript API. Proxies, maintenance hours, and blocked scrapers add up fast.
Zied · 8/13/2026 · 8 min read
Build a Discord Bot That Fetches YouTube Transcripts
Step-by-step guide to building a Discord slash command bot that fetches YouTube transcripts via API, formats results, and handles rate limits.
Zied · 8/12/2026 · 7 min read
Design a Database Schema for YouTube Transcript Data
Model YouTube transcript JSON in PostgreSQL: pick JSONB or normalized rows, index for full-text and timestamp range queries, and handle transcript updates.
Zied · 8/11/2026 · 8 min read
Turn YouTube Videos into X Threads Automatically
Download a YouTube transcript via API, split it into thread-sized chunks, and prompt an LLM to draft punchy X threads with timestamp deep-links.
Zied · 8/10/2026 · 8 min read
Deploy a Serverless YouTube Transcript Function
Proxy the YouTube transcript API through a Cloudflare Worker or Lambda function, cache responses, and store your Bearer token as a secret.
Zied · 8/9/2026 · 8 min read
Build a YouTube Video Q&A Chatbot with Transcripts
Turn any YouTube video into a Q&A chatbot using transcript JSON, embeddings, and an LLM. Fetch transcripts free, chunk by timestamp, and get cited answers.
Zied · 8/8/2026 · 9 min read
A Fact-Checking Workflow Built on YouTube Transcripts
Learn how to get YouTube transcripts with timestamps to verify quotes, search claims, and cross-reference statements across multiple videos for journalism.
Zied · 8/7/2026 · 8 min read