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YouTube Thumbnail Preview icon

YouTube Thumbnail Preview

Replaces a thumbnail on the YouTube homepage with a local image.

Users1KCurrent public install base
Rating5.0Store average score
Reviews9Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

YouTube Thumbnail Preview Media preview

2 assets
Trend

User growth trend

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User Growth Over Time

1K1K1K1K1K2026年7月14日2026年7月17日2026年7月20日Latest: 1K
Rating trend

7-day rating trend

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7-day rating change

Start
5.00
Latest
5.00
7-day rating change
0.00
4.904.955.005.055.102026年7月14日2026年7月17日2026年7月20日Latest: 5.00
2026年7月14日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthGrowing
+45+4.71%
Technical snapshot

Version, languages, and crawl freshness

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Version2.1
ManifestV3
Size24.97KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

Product summary

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Elevate your YouTube browsing experience with YouTube Thumbnail Preview!

This Chrome extension allows you to effortlessly replace the thumbnails and titles of videos on YouTube with your own custom pictures and text.

Whether you're looking to have a bit of fun or simply want to personalize your YouTube experience, YouTube Thumbnail Preview is the perfect solution.

With an easy-to-use interface and seamless integration, this extension offers a new level of customization that is sure to impress.

Key features:

- Replace video thumbnails with your chosen custom image,

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text8Synced review bodies
Total ratings / reviews9Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
8
4★
0
3★
0
2★
0
1★
0
Aseda “Phfire” Baafi2025年1月12日
5

Nice

Version 2.1Language en
1 helpful · 0 not helpful
Eric Testroete2024年3月3日
5

This thing is awesome.. forces you to look at your thumbnail as you work on your video.

Version 2.1Language en
1 helpful · 0 not helpful
Vizery2023年10月7日
5

This should be the most used extension by YouTubers. The practicality and infinite testing by using the Homepage is insane!

Language en
1 helpful · 0 not helpful
Paul Rolland2023年3月27日
5

C'est un super travail, cela me permet d'optimiser mon temps lors de l'update de mes video. Bravo.

Language fr
1 helpful · 0 not helpful
NML NML2023年3月23日
5

very useful ! this is exactly what I was looking for to have a rendering of my youtube thumbnails! I recommend 100%

Language en
1 helpful · 0 not helpful
Stéphane Collin2023年3月22日
5

Very creative extension to test and have fun with YouTube thumbnails!

Language en
2 helpful · 0 not helpful
Jonathan Lutz2023年3月22日
5

Exactly what I was looking for! Thanks!!

Language en
2 helpful · 0 not helpful
ying yi (telekdays)2023年3月22日
5

Thanks, As a youtuber this is really usefull to test out my thumbnails even faster, before I was doing it in photoshop, but it takes a long time even with a premade template ! Great plugin

Language en
2 helpful · 0 not helpful
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