I’ve an avi video about my summer vacation and I converted it to flv with Video4Web Converter, the program is great(and it’s for free), I added many special effects with it. But how can I share my video with my friends. Someone told me that I could upload it to my personal website. Can anyone kindly enough to tell me how to put it into my personal website? And will the special effects influnce the quality? Thank you.

In my experience, it's very easy to solve this problem with a program named moyea web player pro
With this program and follow the steps below you could add videos to your site:
Step 1: Download Moyea Web Player Pro the link above, install and launch it

Step 2: Add flash videos into moyea web player Pro (Other videos could be converted to web videos by Video4Web)

Step 3: moyea web player Pro publics a swf file named mwplayer.swf and a html file named index.html

Step 4: Upload the flash videos and mwplayer.swf to the same folder.

Step 5: open index.html with notepad or dreamweaver, edit the embeded code as
<embed src="/foldername/mwplayer.swf"
width="500" height="450" align="middle" quality="high" name="player"
allowScriptAccess="sameDomain" allowFullScreen="true"
type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer/></embed>

Step 6: Copy and paste the edited embedded code to your web page. Then the flash videos will appear on your website.

more information
Hope it can help you.

I know what you said. Your answer was very detailed, thanks.

Does Moyea web player pro support advertisement? Bcause I want to play an ''advertisement'' before my videos play