YouTube Thumbnail Downloader Tool:

Definitely! Here is a fully responsive YouTube thumbnail downloader tool implemented using HTML, CSS and JavaScript. This tool allows users to input a YouTube video URL and download its thumbnail image.

YouTube Thumbnail Downloader Tool

Features of YouTube Thumbnail Downloader Tool:

• YouTube Video URL Input Field: Allows the user to input the URL of a YouTube video.
• Download Thumbnail Button: When clicked, extracts the video ID from the URL and generates the thumbnail URL.
• Thumbnail Display: Displays the downloaded thumbnail below the button.

How it Works:

• The user enters the URL of the YouTube video in the input field.
• When the "Download Thumbnails" button is clicked, the downloadThumbnails() function is called.
• The GetVideoId() function extracts the video ID from a URL using a regular expression.
• If a valid video ID is extracted, the function creates a thumbnail URL using the video ID.
• The thumbnail URL is assigned to the src attribute of the <img> tag, and is displayed below the thumbnail button.