Video Slideshows comes in different formats. There are movie formats (avi, mov, flv, mpg, etc), flash formats (swf, swif, etc.), etc. Since you have mentioned loading or uploading to youtube website, you have to create a Youtube account first, that is if you don't have one. If you have a Gmail account, this is enough for you to use and access your Youtube account. Then, create an AVP or Audio/Video Presentation thru a Movie editor software. One free movie editor you can use is the AVS Video Editor
After you have created your Video Slideshow, you may follow these simple steps to upload your video in your Youtube account.
1. Login to your Youtube account. Click on "Sign In"
2. As you can see, Youtube uses Google (Gmail).
3. Click on "Upload".
4. Click on "Upload Video" , choose the video you made then follow the instructions provided by the process of uploading a video in Youtube.
NOTE: You might want to fill out the form while your video slideshow is uploading, especially the "Tag" box. The "Tag" box should contain what the video is all about when you search the video over Search engines such as Google, Yahoo, MSN, etc.
I hope this works for you. Kindly reply for further assistance. Good Luck!
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