PromptTube

Name: PromptTube
Author: vegetalope

Adds prompt tools to YouTube watch pages: copy transcript + selected AI prompt in one click, use built-in templates, and create/edit your own in Settings with sync support when available.

Download

Install

Features & Capabilities

PromptTube adds fast prompt workflows directly to YouTube watch pages. Pick a prompt template, then copy the full transcript plus video context (title, channel, URL) in one click for ChatGPT or any LLM. It includes built-in templates for summary, analysis, actions, fact-checking, study notes, executive briefs, and critique, and you can fully customize them in a dedicated Settings page by editing, adding, removing, or resetting prompts.

Prompt settings are easy to access from the YouTube action bar, and your custom prompts are saved with sync support when available (storage.sync, with local fallback). PromptTube automatically tries to open the transcript panel and falls back to YouTube caption tracks when needed. All processing happens locally in your browser: no account, no backend, no tracking, and no transcript data sent to external servers.

Support for all languages currently supported in locales.

User Growth & Download Statistics

Add-on

By:

vegetalope

Daily users:

Version:

1.3.4 Last updated: 2026-03-08

Version code:

6173991

Creation date:

2026-01-31

Risk:

Permissions:

Host permissions:

https://www.youtube.com/*

Content scripts matches:

www.youtube.com

Size:

636.02KB

Email:

ex*****@vegetalope.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-13

Compare stats and ranking:

Ranking

# 48,603 ▼ 550

Other rankings

#62 in prompt keyword 16 ▼ 2#205 in templates keyword 45 ▼ 2#238 in promos keyword 17 ▼ 7#242 in template keyword 32

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

vegetalope

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/prompttube/

Email:

ex*****@vegetalope.com

Website:

https://vegetalope.com

Is PromptTube Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PromptTube requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: youtube.com
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PromptTube may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****