Charisma Lab icon

Charisma Lab

by charismalabapp@gmail.com · Communication
Manifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

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

Users
99
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#84K
#70K among extensions
Version
1.0
updated 24 Sep 2024

Users

monthly, 2 years
071142Sep 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 99 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
023Sep 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Charisma Lab

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!

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months−23−18.9%00.00
1 year−32−24.4%00.00

Version history

1 versions recorded
1.024 Sep 2024

Details

Category
Communication
First seen
24 Sep 2024
Size
3.8 MB
Languages
en
Pricing
in_app
Privacy policy
charismalab.io
Support
charismalab.io
Extension ID
dadnigdmanmfcnnmpgcebdlafnehnlac

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
activeTabstorage
Site access
*://www.youtube.com/**://img.youtube.com/**://extensionpay.com/*

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