HOW TO SAVE YOUTUBE VIDEO WITHOUT ANY SOFTWARE

Its so simple to save youtube video without using any software.

remember this trick works on only mozila firefox.
STEP1: OPEN THE DESIRED VIDEO IN YOUTUBE, MATACAFE, OR ANYTHING ELSE..

STEP2: TYPE about:cache IN YOUR BROWSER's ADDRESS BAR

STEP3: A PAGE WILL OPEN HAVING CACHE INFO.
FROM THERE COPY THE ADDRESS OF CACHE Directory FROM "Disk cache device" SECTION
IT WILL BE LIKE SOME WHAT LIKE
C:\Documents and Settings\.......\Local Settings\Application Data\Mozilla\Firefox\Profiles\hc6pnitc.default\Cache

STEP4: OPEN MY COMPUTER, PASTE ABOVE DIRECTORY ADDRESS IN ADDRESS BAR, i.e. NAVIGATE TO CACHE DIR.
THERE YOU WILL SEE MANY FILES.

STEP5: CLEARE CACHE OF UR BROWSER, NOW IN THAT FOLDER THERE WILL BE 4-6 FILES LEFT, RELOAD YOUTUBE PAGE AGAIN, N PLAY THE FULL VIDEO
U'LL SEE IN CACHE DIR. 2-3 MORE FILES ARE THERE. SO COPY THE FILE WITH LARGEST FILE, PASTE IN UR PC. N RENAME WITH EXTENSION .flv

DONE....

EVERY TIME YOU PLAY VIDEO JUSt CLEAR CACHE & CHECK THE CACHE FOLDER, N COPY THE LARGEST FILE.

TIP
TO SELECT LARGEST FILE, JUS RE-ARRANGE FILES BY SIZE. N SELECT THE LAST ONE.

5. Press the Save button.Now close the Vlc player and run it again(to save the settings permanently).

6. Now play any video you would like to set as Wallpaper.Right click on the video and click on "Wallpaper".The video would be set as your wallpaper.