Transcribe DEF CON Talks from YouTube
Get the full text of any DEF CON talk — no signup, no paste box
Or just change youtube.com to 2outube.com in your browser
To transcribe a DEF CON talk from YouTube, just change 'youtube.com' to '2outube.com' in the video URL and press Enter. The full transcript appears instantly. You get a full searchable transcript with clickable timestamps — perfect for reviewing complex security research and hacking techniques discussed at the conference.
The Trick
youtube.com/watch?v=VIDEO_ID
2outube.com/watch?v=VIDEO_ID
Just change 'y' to '2'
Works with any YouTube video that has captions
Why Transcribe DEF CON Talks from YouTube
DEF CON presentations are packed with CVE identifiers, tool names, IP addresses, commands, and shellcode snippets that are impossible to copy from a video.
When a speaker mentions a specific vulnerability or technique, finding it again by scrubbing video is painful.
Security researchers and CTF players often need to document findings from conference talks.
Transcripts can be shared in Slack, saved to Notion, or emailed to colleagues who don't have time to watch a 50-minute video.
How to Transcribe
Find the DEF CON talk on YouTube
Search YouTube for 'DEF CON' plus the talk title, speaker name, or year.
Change youtube to 2outube
In the URL bar, replace 'youtube.com' with '2outube.com' and press Enter. The full transcript loads instantly alongside the video.
Copy, search, or save the transcript
Use Ctrl+F to search for CVEs, tool names, or commands mentioned in the talk.
Tips for Transcribing DEF CON Talks from YouTube
Use the official DEF CON YouTube channel for best caption quality
Videos uploaded directly by DEF CON often have manually reviewed or auto-generated captions that are more accurate than re-uploaded copies.
Search for specific exploit names or tool flags with Ctrl+F
Once you have the transcript open, use your browser's find function to jump directly to any technical term.
Pair the transcript with the video timestamp for context
The 2outube transcript is synced to the video.
Copy speaker Q&A sections separately for rapid review
DEF CON Q&A sessions often contain the most candid technical admissions and follow-up details.
Sample Workflow
Find the DEF CON talk
Find the DEF CON talk on YouTube — e.g.
Replace 'youtube.com' with '2outube
Replace 'youtube.com' with '2outube.
Copy the relevant transcript
Copy the relevant transcript sections into your research notes or threat-intel report, linking back to the original YouTube video for.
Questions
Does this work with any YouTube video?
Yes, it works with any video that has captions. Most YouTube videos have auto-generated captions.
Is it really free?
Completely free. No account, no subscription, no limits.
Do DEF CON talks on YouTube have captions?
Most do. The official DEF CONConference YouTube channel has hundreds of talks, and YouTube automatically generates captions for nearly all of them.
Can I transcribe talks from DEF CON Villages or off-track recordings?
Yes, as long as the video is on YouTube and has captions, 2outube will retrieve the transcript.
How accurate are the auto-generated captions for security talks?
Accuracy is generally high for conversational speech but can slip on highly technical terms, tool names, or acronyms. CVE numbers, IP addresses, and command-line flags are usually captured correctly.
Can I search the transcript for a specific CVE or tool name?
Yes. Once the transcript loads in 2outube, use your browser's built-in Ctrl+F (or Cmd+F on Mac) to search for any string — CVE identifiers, tool names, flags, or any keyword mentioned in the talk.
Is there a limit to how long a talk can be?
No. 2outube retrieves the full transcript regardless of video length. DEF CON keynotes and multi-hour workshops are supported just as well as 20-minute village talks.
Can I save or export the transcript text?
Yes. Select all the transcript text on the page and copy it, then paste it into any note-taking app, document, or text editor. There is no export button required — the text is plain and fully selectable.
Try it on any DEF CON talk — paste the YouTube URL and get the full transcript
Free, no signup required
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