Question: I often watch interesting and wonderful videos on YouTube, but the problem is if I want to enjoy the videos from YouTube on my portable devices, what should I do and how can I do this? Answer: You can use Cucusoft YouTube Mate, It is an all-in-one tool to free download youtube video, play youtube video and convert youtube video to almost any portable device such as iPod, iPhone, PSP, PS3, Archos, iRiver, Sansa, Walkman, Creative Zen, Zune, iPad, Mobile Phone, etc.Now this article will introduce how to use this youtube mate.Just free download Cucusoft YouTube Mate to follow this article.Part 1: How to play YouTube Videos on local hard disk. Step 1: Click Add Button . Step 2: Select the files you would like to play. You can select multiple files one time. All the files will be displayed in the play list. Step 3: Select one item you would like to play, click Play button to play it. Or, you can direct double click the clip in the play list. Part 2: How to download YouTube Videos Step 1: Use an Internet Browser (IE, Firefox) to navigate YouTube. If you would like to download current YouTube Video, please go to Address Bar and press Ctrl+C to copy the URL in the Address Bar field. Step 2: Go to Cucusoft YouTube Mate, click Download Button, a download setting dialog will pop up. Please press Ctrl+V to paste previous URL in to Video URL field. Step 3: Click OK button, the download item will be added in the download list. Step 4: After the item status becomes Downloading Done, you can play it offline or convert it to other video formats. Part 3: How to Convert YouTube videos. Step 1: Click Add Button to select the files you would like to convert. You can select multiple files one time. All the files will be displayed in the play list. Step 2: Click Profile dropdown list to select a profile you need. Step 3: If you need to set an new output folder, please click the ¦ button right of Output Folder to select a new one. Step 4: Click Convert button to start conversion.. In short while, the conversion will be finished. Now you can easily enjoy your favorite YouTube videos on our portable devices, what are you waiting for? Just have a try and get a wonderful experience!