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30 sec20 channels → 1 post
News Summarizer
Monitors 20 Telegram channels and publishes a daily digest of 3 key news stories — fully automated
Live
n8nTelegram APIOpenAIDALL-E 3
Problem
Following 20+ Telegram channels is impossible manually — you miss important events or waste hours reading duplicates and noise.
Solution
n8n workflow collects posts from all channels daily, AI filters duplicates and noise, extracts 3 key events, writes a summary post and generates an image.
Result
Monitoring 20 channels takes 30 seconds instead of hours. The channel publishes consistent daily digests.
Key Highlights
Monitors any number of channels
Smart deduplication of news
Customizable summary format
Works fully automatically
How It Works
Video demo coming soon
Screenshot 1
Screenshot 2
Technical Stack
- n8n for Telegram channel monitoring
- OpenAI API for summarization
- DALL-E 3 for post images
- Telegram Bot API for publishing
- Custom deduplication logic
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