MP4 to FLV

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Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Tools to suit your file conversion and file compression needs

You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.

MP4 Video Format

MP4 Converter

MP4, sometimes called MPEG4, is one of the most common video formats. MP4 was developed to be easily played and shared. It was originally developed by the Moving Picture Experts Group (MPEG) but has become an ISO standard, meaning that it’s now maintained by the International Organisation for Standardization. As MP4 is a standardised format, it will normally play easily on most devices and media players, including Windows Media Player, QuickTime, and VLC. MP4 is usually the preferred format for uploading videos to YouTube, Vimeo or other websites.

MP4 videos are made up of video and audio elements that are compressed separately. The video part is usually compressed with MPEG-4, and the audio is usually compressed using AAC, which is the audio format associated with iTunes. Because both file elements are compressed, MP4s normally have a smaller file size than many other video formats, but still maintain relatively high quality for sharing online.

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FLV Video Format

FLV Converter

The FLV file, or Flash Video File, was originally developed by Macromedia, a company who were later acquired by Adobe Systems in 2005. FLV files can be opened using software such as Adobe Flash Player and VLC.

Historically Flash video became the de facto file type for almost all video players in the early days of video on the Internet, thanks to the popularity of YouTube, and also the Flash plugin for web browsers, which ensured widespread support for the format. In later years the popularity of the format waned, not least when Apple made a move to HTML5 as their standard file type for streaming video. Sites wuchg as Hulu, Netflix and YouTube itself followed suit in moving to HTML5 for video playback, and in doing so almost killed off the FLV file format.

The file is similar in construction to the standard Flash file (.SWF) in that it stores the audio and the video in much the same way, and just like the standard Flash file it cannot be viewed on iOS.

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How to convert a MP4 to a FLV file?

  1. 1. Choose the MP4 file that you want to convert.
  2. 2. Select FLV as the the format you want to convert your MP4 file to.
  3. 3. Click "Convert" to convert your MP4 file.