These days uploading videos on youtube and showing them in websites has become very popular. As it has certain advatages, the most important advantage is “saving of web-server’s bandwidth” and other one is incresed traffic on the website. YouTube utilizes Adobe Flash technology to display video thus their videos are accessible even on slow internet connections. I am giving a brief list of some youtube tools through which you can easily integrate their videos on your website or blog. Also you can download videos on your pc. With these tools you can easily maintain movie and TV clips and music videos, as well as your short original videos on your site.

• YouTube badge maker – will show your viewers images of your 6 most recently uploaded videos.
• YouTube Wordpress Plugin – Display YouTube videos on your Wordpress blog according to Tags.
• YouTube Video Gallery Wordpress Plugin – displays a gallery of videos from youtube.com.
• WordPress Related Videos Plugin – Uses tags to look for related videos on YouTube, displays the three most recent related videos on your WordPress blog post and updates videos automatically.
• Wordpress Favourite YouTube Videos – Wordpress plugin / widget to display, in a very configurable manner, your latest favorite videos from Youtube.
• Vipers Video Quicktags – WP plugin that easily generates codes for copy / pasting to embed videos from sites like YouTube and Google Video or for self-hosted videos into your posts.
• WP-FLV – Wordpress plugin simplfies the process of inserting flash video files (FLV) inside a Wordpress post or page.
• TubePress – a highly configurable WordPress plugin that displays YouTube videos in an embedded gallery in posts and/or pages.

If you want to download youtube videos then check out these links

• Download Youtube videos on my blog abhisays.com
• Video Downloader – a firefox extension that allows you to download videos to your computer from YouTube and most video sites.
• YouTubeX – allows you to save and download YouTube videos easily using only your IE or firefox browser.
• TubeSock – grabs YouTube videos from the web and copies them to your video iPod, Mac, or PlayStation Portable.
• VideoDL – is a quick AJAX application that allows you to download online video into your computer. It supports top 3 video sites – YouTube, Google Video, and Break.com.
• Download YouTube via bookmarklets – A collection of Greasemonkey scripts and bookmarklets to do the job.
• Youtube-dl – is a small command-line program to download videos from YouTube.com. It requires the Python interpreter, version 2.4 or later.
• KeepVid – Download videos direct from most video sites like YouTube.
• YouTube Downloader – enter url and download YouTube videos.
• Youtube Grabber – is a free tool that downloads FLV files from youtube.
• GooTube FLV Retriever – enter the video page URL, download the youtube video.
• Capture Youtube and Google videos – save them as AVI files encoded in the MPEG4 format, using only one command.
• YouRipper – a freeware software which enables you to download videos from the YouTube and Google Video
• Save YouTube Videos – paste the youtube video url and download the video.
• Kyootoob – is a youtube downloader and optionally a converter.