Just watch YouTube in Firefox and get FLV file of that video in cache folder of firefox in easy way. No need to download YouTube video from other websites. Here is the step by step process.
1. Watch full Youtube video in Firefox bowser.
2. When you see reply button on youtube video, don’t close the Firefox browser.
3. Go at following folder D:(or C:)\Documents and Settings\ADMIN (your Admin login)\Local Settings\Application Data\Mozilla\Firefox\Profiles (one by one),
4. Click single folder there you will get folder “Cache”. click on it. You will find a lots of unknown type files in this folder.
5. Most probably the last file will be youtube video.
6. Remember, youtube video in FLV format in this folder is there with unknown name ant type.
7. You can arrange all files in this folder by size. largest file should be youtube video
8. Copy that file, paste it on desktop
9. Rename it with FLV extension, something like Heat1.flv
note: Try to clean or cache file by pressing [ctrl]+[shift]+[del] while using Firefox. check on Cache and press Clear Private Data Now.
