M4V to FLV Converter

Select files for conversion or just drag and drop them to the upload area

How to convert M4V files to FLV online?

Step 1.

Upload M4V-file

Click "Choose File" button to select a m4v file on your computer. M4V file size can be up to 50 Mb.
Step 2.

Convert M4V to FLV

Click "Convert" button to start conversion.
Step 3.

Download your FLV

When the conversion process is complete, you can download the FLV file.

Information about M4V and FLV file formats

Name M4V FLV
Full name M4V - Raw MPEG-4 FLV - Flash Video
File extension .m4v .flv, .f4v, .f4p, .f4a, .f4b
MIME type video/x-m4v video/x-flv
Developed by Apple Inc. Adobe Systems
Type of format Video container Media container
Description The M4V file format is a video container format developed by Apple and is very similar to the MP4 format. The primary difference is that M4V files may optionally be protected by DRM copy protection. Apple uses M4V to encode video files in its iTunes Store. Flash Video is a container file format used to deliver video over the Internet using Adobe Flash Player version 6 and newer. Flash Video content may also be embedded within SWF files. Flash Video used to be the de facto standard for web-based streaming video. Notable users of it include Hulu, VEVO, Yahoo! Video, metacafe, Reuters.com, and many other news providers.
Technical details Unauthorized reproduction of M4V files may be prevented using Apple's FairPlay copy protection. A FairPlay-protected M4V file can only be played on a computer authorized (using iTunes) with the account that was used to purchase the video. 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 manner as they are within SWF files. The F4V file format is based on the ISO base media file format and is starting with Flash Player 9 update 3. Both formats are supported in Adobe Flash Player and developed by Adobe Systems.
File conversion M4V conversion FLV conversion
Associated programs Apple iTunes, Apple QuickTime Player, Media Player Classic, K-Multimedia Player, RealPlayer, Zoom Player, VLC media player Adobe Flash Player
Wiki https://en.wikipedia.org/wiki/M4V https://en.wikipedia.org/wiki/Flash_Video