Convert FLV to MP4, FLV2MP4

100% free video converter without watermark or duration limitation.

Free Video Converter is a free video converter software to convert video files between many formats with ease. It can convert video files from 3gp, asf, avi, flv, mp4, mpg, rm, rmvb, vob, wmv and more into 3gp, avi, flv, mp4, mpg or wmv files.

How to Convert FLV to MP4 (FLV2MP4):

The video on is FLV video format. However the default video format for Apple iPod/iPhone/iPad and many other portable multimedia devices is MP4 video format. You can use Weeny Free Video Converter to convert FLV to MP4 (FLV2MP4).

After downloading and installing Weeny Free Video Converter, select START -> Programs -> Weeny Free Video Converter -> Weeny Free Video Converter to run.

  • Add YouTube FLV Video Files
    1. Click Add Video Files button.
    2. Browse to folder on your hard drive that you saved YouTube FLV video files(*.FLV) downloaded by a YouTube Downloader software.
    3. Select the video files. For example: "C:\youtube\sample.flv".
    4. Click Open button.
  • Set MP4 Video Parameters
    1. Select output profile: Customized MP4 Video (*.MP4).
    2. Use { and } button to select output duration.
    3. Set parameters such as video codec, size and bitrate etc.
  • Start to Convert FLV2MP4
    Click Convert Now button to start to convert YouTube FLV video files to iPod/iPhone/iPad MP4 video files.


FLV, MP4 Video Formats Introduction:

Flash Video is a container file format used to deliver video over the Internet using Adobe Flash Player versions 6–11. Flash Video content may also be embedded within SWF files. There are two different video file formats known as Flash Video: FLV and F4V. The audio and video data within FLV files are encoded in the same way as they are within SWF files. Both formats are supported in Adobe Flash Player and currently developed by Adobe Systems.
Flash Video has been accepted as the default online video format by many sites. Notable users of it include YouTube, Hulu, VEVO, Yahoo! Video, metacafe,, and many other news providers.
Flash Video is viewable on most operating systems except iOS, via the Adobe Flash Player and web browser plugin or one of several third-party programs.

MPEG-4 Part 14 or MP4, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4.
Some devices advertised as "MP4 Players" are simply MP3 Players that also play AMV video or some other video format, and do not necessarily play the MPEG-4 part 14 format.

Keywords: FLV2MP4, FLV2MPEG, FLV2MP3, F4V2MP4, SWF2MP4


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