Skip to the shop floor
Sign in Open your shop
Signal Extractor logo

AI writing

Signal Extractor

Summarize any YouTube video or X post in 10 seconds

Visit signalextractor.com (opens in a new tab)0 votes. Log in so you can vote for Signal Extractor

Paste a YouTube or X link to get a one-line takeaway, key points with timestamps, and answers to follow-up questions about the content.

About this launch

Screenshot of the Signal Extractor homepage
signalextractor.com, as visitors see it

Signal Extractor summarizes YouTube videos and X posts using AI. Paste a link and get a clear summary with key points in about ten seconds, without watching or reading the entire content. You can ask follow-up questions about the video or post and get answers based on its actual content. The service is free and requires no account, though creating one saves your summaries for later access.

What it does

  • Summarize YouTube videos and X posts
  • Key points with timestamps
  • Ask follow-up questions
  • AI-generated summaries from real transcripts
  • Chrome extension
  • Save summaries to account
  • Follow favorite YouTube channels
  • Get summaries by email

Pricing

Pricing model: Free

Shopper questions

What does Signal Extractor do?

Paste a YouTube or X link and get a clear summary with the key points in about ten seconds, so you don't have to watch or read the whole thing.

Which links are supported?

YouTube videos and X (Twitter) posts. If a video has no captions or the post is private, we may not be able to summarize it.

Do I need an account?

No. You can summarize without signing in. Creating a free account just saves your summaries so you can come back to them later.

Can I ask follow-up questions?

Yes. Every summary has a chat box underneath, so you can ask anything about the video or post and get answers based on its actual content.

How accurate are the summaries?

They're generated by AI from the real transcript, so they're reliable for the main ideas. For anything critical, check the original source.

More on this profile

Signal Extractor has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

Shoppers also viewed

Support