YouTube Transcription
in Under 1 Minute

Stop typing out transcripts by hand. With one free browser extension, any YouTube video can be transcribed, summarized, and turned into short-form content — no editing experience required.

The Core Idea

Writing transcripts manually is described as outdated.
AI can transcribe a video you are watching almost instantly.
It can also summarize that transcript on the spot.
Once you master transcription, you can auto-build videos from written posts.
Beginners are fine — the whole setup is done step by step, on screen.

Setup: Three Steps

Search for the extension

Google YouTube Summary with ChatGPT & Claude. The Chrome Web Store result appears at the top.

Add it to Chrome

Tap Add to Chrome, then confirm with Add extension. A completion screen means you are done.

Verify it works

Open any YouTube video. If a Transcript & Summary panel appears on the right side, the setup succeeded.

If It Doesn't Show Up

!Check the page URL — it must start with https. Without it, the extension will not run.
!Reload the web page. A simple refresh often fixes it.
!Restart the extension. This case is rare, but it is the last resort.

The One Big Catch

Limitation

It does not work on Shorts

Open a Shorts video and the Transcript & Summary panel returns nothing at all. Don't panic — there is a workaround, and it is only two steps.

…/shorts/VIDEO_ID
↓
…/watch?v=VIDEO_ID

Open the target Shorts video, tap the address bar, delete the shorts segment and the surrounding slashes, then rewrite it as watch?v=. The regular video view loads the full transcript, and the summary panel can output everything again.

Clean Up & Summarize

Raw transcripts often contain musical cues, filler, and messy text. Inside the Transcript & Summary panel there is a ChatGPT button — the creator uses the o1 model.

Type a simple instruction such as "please fix typos and omissions" and press enter. The full transcript comes back corrected, and timestamps plus a summary are returned as well.

The same trick works on ordinary YouTube viewing: for a video that is an hour long, push it to ChatGPT and ask for the key points only, so you understand the content without watching the whole thing.

From Transcript to Script

Pull a competitor's videoBring in the source video you want to model.
Extract the transcriptRun it through Transcript & Summary to get the script text.
Teach ChatGPT the formatHave it learn the structure and pattern behind the content.
Request winning topicsAsk ChatGPT for formats and ideas that are currently performing.
Generate the scriptBuild your own script using those references.

After that, load it into an editing tool for automatic editing, make small corrections, and the cut is finished in about a one-minute pass. According to the creator, the entire process — script to edit — took under 20 minutes, and can be done in daily spare moments.

Results Mentioned

67-year-old retiree, no prior experience

¥100K / 3 mo

Mother working reduced hours while raising a child

¥1M / mo

45-year-old sales professional, new to SNS

¥500K / mo

“

If you only learn surface-level tricks, the business will not last. Learn the essential know-how of social media first, then apply AI to it.

— The creator's closing message

What To Do Next

1Install the YouTube Summary with ChatGPT & Claude extension and verify the panel appears.

2Test the Shorts URL trick on one video so you know the fix before you need it.

3Run one transcript through ChatGPT for typo fixes and a summary of the key points.

4Pick one competitor video and reverse-engineer its script structure.

5Turn it into a short-form script and edit it in your spare time — then post repeatedly.

YouTube Transcription in 1 Minute with AI