Description
🚀 YouTube Video Transcriber – GPT-Powered Transcript Extraction
Turn YouTube video links into polished text transcripts — fast, smart, and reliable!
🧠 What Problem Does It Solve?
Watching long YouTube videos just to extract key insights is inefficient. Manual transcription is slow, error-prone, and tiring.
This workflow automates the entire transcription process, helping you:
✅ Extract lecture notes
✅ Create searchable content
✅ Summarize webinars
✅ Generate written references from video
⚙️ How It Works
💬 Accepts a YouTube link via chat
✅ Validates the URL format (must be a valid YouTube video)
🌐 Sends the video to Supadata for full transcription
🧠 Uses GPT to clean, structure, and format the transcript (in Markdown!)
📤 Sends the final structured result back to the chat
✨ Key Features
🔗 Link-based input — no download needed
🧠 AI-enhanced text formatting & grammar correction
🗂 Returns full transcript in well-structured Markdown
🌍 Supports language customization
📦 Easy to expand with notifications, summaries, or export options
👥 Who Is This For?
🎓 Students needing notes from educational videos
📚 Researchers looking to extract lecture insights
💼 Professionals who prefer reading over video
🧑💻 Anyone who wants to save time and get content in text format
🔧 Customization Options
🌐 Change output language by modifying lang in HTTP & OpenAI nodes
📩 Add Email, Telegram, or Slack nodes to share results
📁 Store transcripts in Google Drive or Supabase
📝 Add a second AI step to summarize or highlight key points
🛠️ What You Need
✅ A valid OpenAI API Key
✅ A Supadata API Key
✅ Chat trigger node (Telegram, WebApp, etc.)
✅ YouTube video with available subtitles
❗ Video must be public and caption-enabled
⚠️ Limitations
📏 May skip very long videos due to token limits
🔒 Won’t work on private/restricted videos
🧩 No transcript if video lacks captions
⏳ Longer videos = longer wait times
🌍 Regional restrictions may block access
