PrevYou — YouTube Thumbnail Previewer

PrevYou — YouTube Thumbnail Previewer插件简介

PrevYou — YouTube Thumbnail Previewer插件描述

YouTubers want to preview their new upcomming video on amongst the other one on the YouTube Homepage to see if their thumbnail is good  bad. They often screenshot the homepage, go in Photoshop  make the job themself. This extension just requires you to upload your thumbnail  type the title of your video  youre done!
You also have pretty interesting options such as:
* Placing your thumbnail romly on the homepage so you have to try to find it yourself  see if its efficient  not.
* Dark mode
* Does not requires you to login  give your credential
* Remembering your last submission

This is an open source extension so you can go on the reposity of the extension  contribute  ask f new features.
This extension has been created  developed by YouTuber Benjamin Code during a live stream on Twitch. The design has been realised by BastiUI during a live stream on Twitch.
Lot of differents contributs developed good features f the project.
Its an open source project that we hope will help a lot of creats.
                                

PrevYou — YouTube Thumbnail Previewer插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 PrevYou — YouTube Thumbnail PreviewerChrome插件v1.5版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决