This Chrome extension is highly appreciated for filtering offensive and spam comments on YouTube live chats, improving the viewer experience with easy NG word settings. Users report it effectively cleans up heavily spammed or low-quality chat environments. However, multiple users note that it does not filter comments during waiting room chats, may cause lag when many NG words are triggered, and lacks the ability to block users by username. Some users find it difficult to block longer sentences or complex comment patterns. Despite minor issues, it remains a valuable tool for managing live chat clutter.

Pros

Effectively filters unwanted and offensive comments, improving chat experience.
Simple and easy to use; setting NG (block) words is straightforward.
Helps maintain a clean and readable chat environment, even in heavily spammed or kid-filled chats.
Allows customization by specifying words or phrases to block, making it versatile.
Helps viewers enjoy streams without distraction from trolls and repeated spam messages.

Cons

Does not block comments in the waiting area (pre-stream chat), causing some undesirable comments to still appear.
Chat behavior can become unstable or lag when a large number of NG words are triggered repeatedly.
Cannot block users by username, which limits its effectiveness against persistent trolls.
Struggles to block entire long sentences or complex patterns without knowledge of regular expressions.
Incompatible with certain other chat-related extensions (e.g., chat lightweighting extensions).

Recent reviews

理解できないミームコメントや不快な文言がこれにより消えるのは本当にありがたいのですが、たまにNGされないことがあります。単語を登録しても、文章で登録しても弾くことができず、コメント全文コピーしてもまだ弾くことができずお手上げなことがそこそこ多くてイライラすることもあります。（正規表現はわからないので改行でずらっと入れています）どういったルールで弾いているのだろう？と思っていましたが、もしかしたら待機所のコメントは間引かれないのかもしれません。思い返せば不快なのに間引かれない！と思っていたものは待機所だったので。最終的にはキモいチャットを打っている人そのものをブロックしたほうが手っ取り早いかもしれません。あとはNGが含まれた文章が大量に投稿されたとき（例えば今時ならくしゃみ助かるとか）ものすごくチャットがガッタガタになります。NG処理されてるんだなって実感がありますが、ちょっと重たくなる感じはあります。チャット軽量化の拡張機能が別でありますが、あれとは共存できないのでそこがちょっと残念ではあります。

ぶぶ*****, 2023-12-21

ありがとうございます。すごく役に立ちました。

EZ*****, 2021-10-17

良く観ている配信者の動画に、最近荒らしが頻繁に現れる様になっていて、ブロックしても次から次へと湧いてくるので困っていました。ですが、このツールで簡単に全て非表示にすることが出来ました。語句を指定するだけで設定も簡単ですし、おかげでまた気分良く配信が観れる様になって大変ありがたいです。

50*****, 2021-09-09

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Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

YouTube Live chat filter requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

YouTube Live chat filter has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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