재생시간 계산기 (메가스터디)

Name: 재생시간 계산기 (메가스터디)
Author: okjaeho

Korean students take Internet lectures according to their plans. The site with the highest number of students is megasudy. However,…

As of May 2026, 재생시간 계산기 (메가스터디) has 39 users in the Education category.

okjaeho Education

Chrome Web Store ↗.crx

Users+8.3%

Rating0%

—

— reviews

Reviews0%

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Version

0.1

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	36	—	—	0.1
Apr 30, 2026	37	—	—	0.1
May 29, 2026	32	—	—	0.1
Now	39	—	—	0.1

Permissions & access

Permissions: storage
Host access: None declared

Screenshots

About

Korean students take Internet lectures according to their plans. The site with the highest number of students is megasudy. However, this site offers double speed, but it does not tell you the length of the video that varies due to the double speed, so students have to use a calculator to calculate it themselves. To make it more convenient, I created a program that automatically shows the time when you go to the megasudy site. This makes it easier for students to write study plans.

Technical

Version: 0.1
Manifest: V3
Size: 4.95KiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: ccemlofagnofgccnobhkgcimpgjaepbp
Developer ID: u2283c2c2218bb8449b4f28f164e60997
Developer Email: [email protected]
Created: Mar 17, 2024
Last Updated (Store): Mar 17, 2024
Last Scraped: May 29, 2026
Website: —
Support URL: —
Privacy Policy: https://www.freeprivacypolicy.com/live/369d7d13-8bc7-443e-8f61-ede7de0c5080