Auto YouTube liker is a tool designed to automatically like YouTube videos. It comes in various forms, such as browser extensions and user scripts, with the main aim of helping users express support for content creators more conveniently and enhancing the popularity of videos.
Advantages of YouTube Auto Liker
Here are two advantages of using a YouTube auto liker for users and content creators separately.
Convenience: It saves users the trouble of manually clicking the like button, especially for those who often watch YouTube videos and want to support their favorite creators. It allows them to express their support with just one click, improving the efficiency of interaction with the platform.
Increased Visibility for Creators: For content creators, the increased number of likes can help improve the popularity of their videos. YouTube algorithm often takes into account factors such as the number of likes, views, and watch time when recommending videos. More likes mean that the video is more likely to be recommended to a broader audience, thereby increasing the exposure and influence of the creator’s content.
Best YouTube Video Auto Liker Tools
Below are two handy YouTube auto liker extensions, and you will get some introductions and usage methods of YouTube auto liker tools.
YouTube Auto Liker Chrome Extension
The first auto liker for YouTube I want to recommend is YouTube Auto Liker. It is a free extension with 3,000 users developed by hamtech. As the name suggests, this extension will automatically like YouTube videos that you are currently watching after a set amount of time (10 seconds by default).

YouTube Auto Liker gets many good comments from its users. It allows users to support the YouTube creators they follow without manual clicking, enabling the creators to continue producing the content users enjoy. In the latest version, features like the Wait for Ads option and the Subscribed Only option have been added, improving the functionality and user experience.
How to use the YouTube Auto Liker extension? Here’s the guide:
1. Visit https://chromewebstore.google.com/detail/youtube-auto-liker/ldkeognhcefepbniijaohbngclhmgjbn?hl=en-US and choose Add to Chrome.
2. In the small pop-up window, click on Add extension and launch this extension.
3. After the installation is complete, open a YouTube video and watch the video. The extension will automatically like the video after the set delay time.
If you want to customize the delay timer or other options, you can click the extension icon in the upper-right corner of the browser to open the pop-up window and find the relevant settings for adjustment.
YouTube Liker Chrome Extension
Apart from YouTube Auto Liker, YouTube Liker is also a great extension for you. It allows you to automatically like videos on YouTube channels with one click. After enabling it, you can toggle the switch in the extension’s pop-up window to automatically like videos on the accessed YouTube channel or video page. Here’s how to use it.

1. Install the YouTube Liker extension in the Chrome browser. After installation, visit the YouTube channel or the video you want to operate on.
2. Click the extension icon to open the pop-up window and toggle the switch to enable the auto-like function.
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Bottom Line
In conclusion, these YouTube auto liker tools offer different ways for content creators and users to interact with the platform. However, users should use these tools with caution and make sure to comply with the platform’s rules to avoid potential risks to their channels.