Is Download YouTube Transcript safe?

Medium risk

Download YouTube Transcript sends YouTube transcripts, video metadata, and activity events to ytranscript.app and Amplitude.

When you generate a transcript or summary, the extension reads YouTube page metadata and captions, then posts the video ID, title, language options, timestamped transcript text, and summary request to api.ytranscript.app. It also sends analytics events for transcript and summary actions to Amplitude with the YouTube URL, video ID, selected language, browser/device details, IP setting, and a persistent app ID.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

YTranscriptv1.1.0Chrome Web Store
40Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.1.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on www.youtube.com

    https://www.youtube.com/*

  • Read and change your data on youtube.com

    https://youtube.com/*

  • Read and change your data on youtu.be

    https://youtu.be/*

  • Read and change your data on api.ytranscript.app

    https://api.ytranscript.app/*

  • See the address and title of every tab you have open

    tabs

  • Show a panel beside the page

    sidePanel

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Download YouTube Transcript contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • api2.amplitude.comwidely used

    Download YouTube Transcript sends data to api2.amplitude.com. A widely used service: 41 other extensions we have analysed send data here.

  • api.ytranscript.app

    Download YouTube Transcript sends data to api.ytranscript.app. No other extension we have analysed sends data here.

Updated 30 September 2026popcechepbjbgkpobdjhggdecojbgpco