6,622 tools, each one opened, scored and signed by a Toolio reviewer

DeepTube AI

Turns YouTube videos into summaries, mind maps and ready-to-post content for X.

Checked 3 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of DeepTube AI

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for Creators repurposing YouTube videos into social posts
Not for Anyone just wanting to watch videos without extra tools

3.9 out of 5

Scored by Alex after real use

Our verdict

DeepTube AI pulls transcripts from YouTube videos, then turns them into summaries, step-by-step guides, mind maps and even a chatbot version of the channel you can question directly. On the content side, it drafts X posts from a single video or an entire channel and can reply to others in your voice. It's built specifically around YouTube and X, so it offers nothing for other video platforms or social networks.

✓What it does well

Transcript extractionGenerates or pulls transcripts from any YouTube video.
Video summarizationCondenses videos into summaries, guides and mind maps.
Channel chatbotsTurns a channel into a chatbot you can question.

✕Where it falls short

YouTube and X onlyWorks only with YouTube and X, not other platforms.
AI posts need reviewDrafts posts automatically, and still requires a human check before publishing.
Feature-dense interfaceBundles so many tools that the interface can feel cluttered, without a simplified mode.

Key features

AI transcript generationGenerates transcripts for videos lacking captions.
Mind map creationTurns video content into visual mind maps.
Channel chatbotBuilds a chatbot version of a YouTube channel.
X post generationDrafts X posts from one video or a whole channel.

Questions about DeepTube AI

What can you do with DeepTube AI?

DeepTube AI is a Chrome extension that pulls or generates transcripts from YouTube videos and turns them into summaries, step-by-step guides and mind maps. It can also build a chatbot version of a channel to question directly, draft X posts from a single video or a whole channel, and reply to others in the user's voice.

Is DeepTube AI free?

Yes. DeepTube AI is listed as free on the Chrome Web Store, and no paid plan is listed. Toolio shows a single Free plan at $0, and Alex scored the extension 3.9 out of 5 after real use.

Does DeepTube AI work with platforms other than YouTube?

No. DeepTube AI is built specifically around YouTube and X, so it offers nothing for other video platforms or social networks. The reviewer counts this as one of its main limits, alongside a feature-dense interface that can feel cluttered and has no simplified mode.

Can DeepTube AI transcribe videos without captions?

Yes. DeepTube AI generates transcripts for YouTube videos that lack captions, and it can pull existing transcripts from any YouTube video. Those transcripts are what it turns into summaries, guides, mind maps and a chatbot version of the channel.

Do DeepTube AI's X posts need editing?

The reviewer says DeepTube AI drafts X posts automatically, but they still need a human check before publishing. It can draft posts from one video or an entire channel, which suits creators repurposing YouTube videos into social posts, the audience Toolio lists as its best fit.

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