Charisma Lab

Build your charisma! Practice speaking alongside YouTube videos, analyze your voice, and effortlessly improve .

As of May 2026, Charisma Lab has 117 users and a 5.00/5 rating from 3 reviews in the Communication category.

Usersdown 7.1 percent7.1%
117
117
Ratingno change0%
5.00
3 reviews
Reviewsno change0%
3
Version
1.0
Manifest V3

History

2 snapshots

Tracking since Apr 24, 2026.

126.72121.5116.28Apr 24, 2026May 19, 2026
View as table
DateUsersRatingReviewsVersion
Apr 24, 20261265.0031.0
May 19, 20261245.0031.0
Now1175.0031.0

Permissions & access

Permissions
activeTabstorage
Host access
*://www.youtube.com/*, *://img.youtube.com/*, *://extensionpay.com/*

Screenshots

Charisma Lab screenshot 1Charisma Lab screenshot 2Charisma Lab screenshot 3Charisma Lab screenshot 4Charisma Lab screenshot 5Charisma Lab screenshot 6

About

If you want to change the way you speak, there is only one way - PRACTICE!

Charisma Lab is a Chrome extension designed to help users improve their speaking skills by practicing alongside YouTube videos. It allows users to record themselves speaking along with their favorite YouTube content, compare their speech to the original audio, and track their progress over time.

Features
- Record your voice while watching YouTube videos
- Play back your recording synchronized with the video
- Adjust the volume balance between your recording and the original video
- Track your practice sessions with detailed statistics
- View your practice history, including total practice time and unique videos practiced
- Export your practice history for personal analysis

How to Use
- Install the Charisma Lab Chrome extension.
- Navigate to a YouTube video you want to practice with.
- Click on the Charisma Lab control panel that appears in the bottom right corner of the video page.
- Use the following controls:
- Click the record button (circle icon) to start recording your voice.
- Click the stop button (square icon) to stop recording.
- Use the play button (triangle icon) to play back your recording along with the video.
- Adjust the volume slider to balance between your recording and the original video audio.
- Practice as many times as you like with different sections of the video.
- Click on the Charisma Lab extension icon in your Chrome toolbar to view your practice history and statistics.

Viewing Your Progress
- Open the Charisma Lab history page by clicking on the extension icon.
- View your overall statistics, including total practice time, number of sessions, and unique videos practiced.
- Scroll through your practice history to see individual session details.
- Use the search bar to find specific videos you've practiced with.
- Sort your history by most recent, oldest, or longest duration.
- Click the "Export History" button to download your practice data for further analysis.

Charisma Lab is the perfect tool for language learners trying to perfect accents(accent-training), public speaking enthusiasts, up their rizz/pick-up game, polish their professional image or just improve their verbal communication skills. Start practicing with Charisma Lab today and take your speaking abilities to the next level!

Technical

Version
1.0
Manifest
V3
Size
3.82MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
dadnigdmanmfcnnmpgcebdlafnehnlac
Developer ID
ua21ed077fbb89bd1adba1f980c460e96
Developer Email
[email protected]
Created
Sep 24, 2024
Last Updated (Store)
Sep 24, 2024
Last Scraped
May 19, 2026
Website

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Data sourced from the Chrome Web Store · last verified May 19, 2026.