Don’t know how to convert your video from the file format .flv to .mp4? Don’t worry! You’ve come to the right place! This article provides you with two methods to try! After reading this article, you should be able to do it on your own easily and quickly!

Try these methods

  1. Convert FLV to MP4 with a video converter (recommended)
  2. Convert FLV to MP4 online

Method 1: Convert FLV to MP4 with a video converter (recommended)

If you prefer high video quality, you can convert your video with a video converter. There’re many third-party video converters online you can choose from. If you’re not sure which software you could trust, you can use Audials One.

With Audials One, you can convert FLV and almost any video formats to MP4. Here’re the video input formats Audials One currently support.

Follow the steps below to convert FLV to MP4 with Audials One:

  1. Click here to visit the official website of Audials One.
  2. Click Try it free of charge to download and install Audials One on your PC.
  3. Launch Audials One. In the left panel, click Converter.
  4. Drag your .FLV file(s) to Audials One.
  5. Click Close when your video is added to conversion queue.
  6. Click Universal, videos for PC in the Output format section.
  7. Click WMV – WMV7 Highest quality under Video files to:, then select MPEG4 > MPEG4-H264 Match original file size.
  8. Set the output video format to MP4, then click Start to starting converting.
  9. When finished, go to the folder where your .FLV file is located to find its .MP4 file. For example, if your .FLV file is on the desktop, a new .MP4 file will appear on the desktop too when finished.

For more information about how to use Audials One, please read Tutorial: Get to Know Audials.

Method 2: Convert FLV to MP4 online

You can also convert FLV to MP4 online. There’re lots of websites that provide this feature. If you’re not sure which website you can trust, go to then follow the steps below to convert FLV to MP4.

If the file size of your .flv video is too large, it’s recommended that you use a video converter to convert it to .mp4 file format.
  1. Click Open files to upload your .FLV file to the website.
  2. Click Convert to start converting.
  3. When the conversion complete, click Download to download the .mp4 file to your PC.

It’s pretty easy, isn’t it? Online converter is a good choice if your just need to convert single or small number of files. If you need to convert lots of files or the file size is too large, the better choice is always a video converter.

If you have any questions or suggestions, please feel free to leave your comments below.

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