More and more people are watching and upload videos on YouTube. Then after watching videos on YouTube becoming an indispensable part of life, they want to watch YouTube videos on the way of going to work, going home, when they are in airplane and some other places where they can not access the internet. So how to download YouTube videos and convert YouTube videos to iPod/PSP/Zuen etc. become what people care about. This is the time when
Aiseesoft YouTube Video Converter Suite works.

This guide aims to show you how to conert YouTube videos to iPod and other portable players and how to convert video to FLV format for uploading to YouTube.
Part 1. How to download YouTube videos (100% Free)
Part 2. How to convert YouTube videos to mp4.
Part 3. How to convert videos to FLV. (YouTube)Part 1. How to download YouTube videos freely.
Here I recommend you a really nice website that can download YouTube video 100% free.
http://ytde.comStep 1. Copy your video’s url and paste at (1)Step 2. Click Download(2)
Part 2. How to convert YouTube video to mp4.Step 1. Choose FLV Video Converter
Step 2. Load you YouTube video (1)Click “Add File” or “File” to load the video you want to convert.
Step 3. Profile and Settings (2)Choose your output format at the drop-down profile list and customize your own settings at pop-up window of settings.
Tip: Before click “Start” button to start your conversion you can also do the following tips
1. Merge into one file(3)If you want to merge two or more videos into one please choose “Merge into on file”.
2. Trim and Crop(4)If you only want to a part of your video please use “Trim” to choose the start time and end time
If you want to get rid of the black edges use “Crop”
Part 3. How to convert videos to FLV format for YouTubeStep 1. Choose Video to Flash Converter
Step 2. Load Video(1)Add your video that you want to upload to YouTube by clicking “Add File” or “File”
Step 3. Profile and Settings(2)Chosse “YouTube Video (*. flv)” at the drop-down list of profile
Cutomize your own Encoder, Frame Rate, Resolution and Video Bitrate here in “Settings” button.
Start conversion by clicking “Start” when you are ready.
The tips are the same as Part2.