FLV to AVI - Freeware to converting Flash Video (.flv) to AVI

Do you need convert Internet Flash video to popular AVI video format? Do you want to play your Flash video with your portable video player (MP4 players)? This small and powerful flash tool "FLV to AVI" can help you.

FLV to AVI is one free software to convert Adobe Flash video to AVI video, simple and easy to use, just input the file name of your Flash video file, and choice one output AVI video format, the software will convert your Flash file (.flv) to the AVI video (.avi) in minutes (the default output AVI video is MPEG4 video format).

FLV to AVI support several different AVI video codecs, include MPEG4, DivX, Xvid, QuickTime (MOV), WMV and 3GP. It can only convert audio data form Flash video file to MP3 audio (output MP3 audio is 128kbps 44kHz stereo, standard "CD quality" bit rate).



  1. License: Freeware
  2. System Platform: Microsoft Windows XP/VISTA/7/8
  3. Work with both Windows 32bits and 64bits

Simple and Easy to Use


This free Flash conversion tool is simple and easy to use very much, no complex settings, program is smart, the output video can have good quality, with this program, anyone (specially for newbie) can convert their flash videos by themselves, without any video codec knowledge about FLV and AVI.

In the main FLV to AVI interface, there have three zones: the "Source Flash", "AVI Video Format" and "Process". The "Source Flash" is used to select the source Flash video, the "AVI Video Format" is used to change the output video format, and the "Process" is used to show the conversion process and status.

The source flash of FLV to AVI can be "Flash Video File". For converting existed Flash video file on your PC, you can input the full path file name or click "Open" button to select one.

How to Use

  1. Download the setup file of "FLV to AVI", and install it on your PC;
  2. Default output codec is MPEG4, you can change with "AVI Video Format" options;
  3. Click "Convert" to start the Flash conversion process.

Supported Output Video Format

  • MPEG4 (default AVI format)
  • DivX (Digital Video Express)
  • Xvid (contrast with the DivX codec)
  • WMV (Window Media Video)
  • MOV (Apple Quicktime Player)
  • Song PSP (MP4 format, video stream has the dimension of 368*272)
  • 3GP (3G mobile, rescale video to 352*288)
  • MP3 (no video, audio only)


Freeware, FLV to AVI is absolutely free software, free for any private use.

This software use FFmpeg as a standalone command line tool. FFmpeg is licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later.

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