PrevYou — YouTube Thumbnail Previewer EN
Val · Firefox
Preview your video thumbnail and title on YouTube home page or subscription feed.
截图
简介
YouTubers want to preview their new upcomming video on amongst the other one on the YouTube Homepage to see if their thumbnail is good or bad. They often screenshot the homepage, go in Photoshop and make the job themself. This extension just requires you to upload your thumbnail and type the title of your video and you're done!
You also have pretty interesting options such as:
* Placing your thumbnail randomly on the homepage so you have to try to find it yourself and see if it's efficient or not.
* Dark mode
* Does not requires you to login and give your credential
* Remembering your last submission
This is an open source extension so you can go on the repository of the extension and contribute or ask for new features.
This extension has been created and 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 contributors developed good features for the project.
It's an open source project that we hope will help a lot of creators.
PrevYou — YouTube Thumbnail Previewer 是做什么的
PrevYou — YouTube Thumbnail Previewer 是一款面向 Firefox 的社交通讯类扩展,主要用来增强社交网站功能、管理消息与通知。官方对它的介绍是:Preview your video thumbnail and title on YouTube home page or subscription feed.在Firefox 附加组件商店(AMO)上,它当前版本 1.8,评分 2.75(4 人评价),约 86 名用户。
适合什么人用
从功能定位看,PrevYou — YouTube Thumbnail Previewer 更适合重度使用社交平台的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。
怎么安装 PrevYou — YouTube Thumbnail Previewer
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
PrevYou — YouTube Thumbnail Previewer 是免费的吗?
PrevYou — YouTube Thumbnail Previewer 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
PrevYou — YouTube Thumbnail Previewer 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
PrevYou — YouTube Thumbnail Previewer 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 PrevYou — YouTube Thumbnail Previewer?
在扩展管理页找到 PrevYou — YouTube Thumbnail Previewer,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
接口权限 3
activeTabscriptingstorage

