Letras JP — furigana + karaoke (YouTube) icon

Letras JP — furigana + karaoke (YouTube)

by xamurtx@gmail.com · Entertainment
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Letras japonesas con furigana y karaoke sincronizado sobre videos de YouTube (uso personal/educativo).

Users
7
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#222K
#185K among extensions
Version
1.3.1
updated 21 Aug 2026

Users

monthly, 3 months
047Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 0 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 Letras JP — furigana + karaoke (YouTube)

Overlay de letra sincronizada por línea sobre el video, con resaltado karaoke

Growth

WindowUsersChangeRatingsRating
7 days+1+16.7%00.00
30 days−1−12.5%00.00

Version history

3 versions recorded
1.3.121 Aug 2026
1.2.019 Aug 2026
1.0.02 Jul 2026

Details

Category
Entertainment
First seen
2 Jul 2026
Size
14.8 MB
Languages
ja
Pricing
Free
Privacy policy
github.com
Extension ID
chjchdofkiekamolbihgdglgcfjmhpla

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storageoffscreen
Site access
*://www.youtube.com/*https://lrclib.net/*https://music.163.com/*

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