[Translation from Japanese to English ] I would like you to modify it to enable to search in other languages aside En...

Original text

BCのScriptのように英語以外でも検索できるようにしてほしい。対応するの難しいですか？

あと3文字だと検索できないですがこれは仕様ですか？

ちょっと変な質問で申し訳ありません。
このScriptはYouTubeのAPIを利用していますか？
あとembedボタンを利用しない設定にできますか？
Twitterのボタンを追加してもらうのは可能ですか？

Translation / English

I would like you to modify it to enable to search in other languages aside English, like the script of BC. Is it difficult to deal with?

I can't search if the key word consists of three letters followed. Is this supposed to be so?

Oh, and excuse me for asking a bit strange questions, but;
Does this script use an API of YouTube?
Can I remove this embed button setting?
Is it possible to add the Twitter button?

Thank you.

Translation / English

I want to make it possible to search aside from English just like the Script of BC. Is it difficult to do that?

Plus, it is not possible to do a search with 3 characters so is this part of the specifications?

I am sorry for the following weird questions.
Does this script utilize the API of YouTube?
Is it also possible to make the setup to disable the use of the embed button?
Is it possible to add a Twitter button?

Translation / English

I want to ask you that I can search by other language such as Script of BC than English. Is it difficult to adapt it?
I can’t search with three letters. Is this a specification?
I am sorry for an odd question.
Is this Script using API of YouTube?
Is it possible to set so that the embed button can’t be utirized?
Is it possible to add the button for Twitter?