Nowadays, most video-sharing sites like YouTube, MySpace, etc. provide online FLV to play with Flash Player. As to the business consideration, they normally allow users watch the videos online other than download. If you do want to save the videos to your computer, or convert the videos to your MP3, MP4, PSP, iPod, iPhone, or cell phone, you've got the right place! This article will introduce you the top 10 video conversion sites. All of them are FREE. Some even needn't registration. I'm sure there will be some thing you need.

1. keepvid

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This site Download and save videos directly from Youtube, Google, Metacafe, Putfile and more. but can't convert any videos.

2. ConvertDirect

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This site downloads and converts FLV files from any sites like YouTube, Google Video, etc. Just insert the right FLV URL, and follow the instructions on the site. It supports conversion from FLV to AVI, 3GP, MP3, MP4, WMV, MPEG, MOV, etc. With the help of this site, you can enjoy your videos on your PC, iPod, Zune, PSP, and cell phone any time you like. Clean and clear interface, easy to handle.

3. Vixy.net

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This site converts FLV to AVI, MOV, MP4, PM3, 3GP, etc. It declares the fastest speed with the least loss. This service is based on a FLV to MPEG4 Converter engine. If needed, you can even download its source code.

4. Zamzar

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Zamzar supports multiple conversions of audio, video, images, document formats with high quality. The free users can convert files within 100MB. If you are a conversion fan, you can apply for the advanced user for 1G conversion and faster speed.

5. Mux

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Mux is still a testing service with which you can download from most of the video-sharing sites.

6. MediaConverter

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It supports multimedia file conversion and division of videos, audios, ringtones, images and documents, not only MP3, WMV, 3GP, FLV, SWF, MOV, AVI, MPG, MP4, DIVX, iPod, PSP, but also JPG, PSD, DOC, PDF, TTF, TXT, ODG, or even WordPerfect. The site can recognize different file types. If it failed to recognize, you must select the right input and output format and submit. You can convert files either from local or from the internet.

7. movavi

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MovAvi is not only free of charge, but also free of Advertisements. You can upload 5 files with 100MB in total. While the conversion is done, you will receive an email. The outstanding feature of this site is that it can merge several small video files to a large one.

8. VConversion

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This site mainly converts and downloads YouTube videos to PC, iPod, PSP, and Mobile. It supports MPG, 3GP, WMV, MP3, MOV, WAV, MP4, and FLV.

9. MediaConverter

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On this site, you can download converted videos. It supports conversion for cell phone, iPone, Zune, iPod, PSP, and PC. The supported formats are DVD, MOV, MP4, VOB, RM, WMV, etc.

10. ConvertTube

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This site is especially for YouTube download and conversion. It supports WMV, MOV, MP4, MP3, and 3GP. Same with Vixy, it declares to convert with the fastest speed and least loss.