how to fetch the youtue id from youtube url in laravel?

I'm trying to fetch the youtube url id and store only the youtube url id in laravel
This is my store function in VideoController

 $patern=  '%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i';

        $user = auth()->user();
        $video = new Video();
        $video->title =$request->input('title');
        $video->description = $request->input('description');
        $video->status =$request->input('status');
        $video->user_id =$user->id;
        $request_youtube_url =$request->input('youtube_url');

        if(preg_match($patern,$request_youtube_url))
        {
        $video->youtube_url =$request_youtube_url;
        }

        $video->save();

        // $validated = $request->validated();
       return Redirect('/videos');
    }

via Chebli Mohamed