EaseUS Video Editor

Versatile video editing software to turn clips or footage into marvelous videos.

  • Make videos easily via basic and advanced video editing features
  • Add texts, filters, overlays, transitions, and special effects freely
  • Selectively convert a video to MP3, GIF, MP4, AVI, WMV, MKV, MOV...
video converter

Best ASF Video Converter: How to Convert ASF to MP4 Easily

Vanessa Chiang updated on Aug 17, 2021 to Video Converter Tips

ASF, developed by Microsoft, is an abbreviation of Advanced Streaming Format. ASF format is used to play the full dynamic images on the Internet, so that users can download video while playing the image synchronously. You can open it with Windows MediaPlayer.

Pros Cons
local or network playback. Large file size
Extensible media types. /
Part download, scalable media type. /
Multilingual support, environmental independence. /

Best ASF to MP4 Video Converter on Windows

Converting your video format to another is a common thing for vloggers and other video producers. When you check solutions on the Internet, you may get lost for which software to choose. Which asf video converter can achieve fast conversion speed and friendly user interface? EaseUS Video Editor is a free video editor, supporting many video conversion.

The detailed features provided by EaseUS Video Editor are as follows:

  • Support many video format conversions. (convert MP4 to GIF, convert AVI to MP4 and a lot more.)
  • Export time: Less than 5 seconds.
  • Adding Text, Filters, Overlays, Transitions, Elements, and Music to the video.
  • Editing video like crop, mute, audio detach, zoom, mosaic, extract subtitle.
  • Customizing your output settings.
  • Support requirement: Windows 7/8/10.
  • Supported video platform: Youtube, Facebook, Google Drive, Vimeo, Dropbox, RecCloud, Bilibili, Youku, Weibo, Tiktok.

Converting video format is an entirely smooth operation when you are running EaseUS Video Editor. Follow this step-by-step guide that includes conversion from ASF to MP4, and the correct method is here!

Pros Cons
Intuitive interface. No watermark in paid version.
fast conversion speed. /
Convert video to audio. /

Step 1: Run the ASF to MP4 Converter and import the selected ASF video file.

You can choose Import or Drag files to import. Once you click the import file/folder, the file explorer will pop up, and you can select the ASF file.

EaseUS asf to mp4

Step 2: Add video to track and then editing video.

If you just want to convert file format, you can skip Step 2. A perfect video is not just about content, adding some unique effects to make your media video stand out. Click each part and choose the desired effects.

EaseUS asf to mp4

Step 3: Click Export.

Once you click the Export, you can view six file formats like MP4, AVI, WMV, MKV, MOV, and GIF. Besides, here is some customizing setting, including Name, Output Folder, Output Settings. After all the settings have been done, the final step is to click Export.
EaseUS asf to mp4

Free ASF to MP4 Converter on Mac

The VLC media player is a portable, free, open-source, and cross-platform media player. 

Pros Cons
super fast conversion speed. Video errors.

So to convert ASF to MP4:
1.Run VLC media player.
2.Select Media> Convert/Save on the main menu.

vlc asf to mp4
3.Choose to Add on the File tab.

vlc asf to mp4
4.Click the triangle on the bottom right corner of the play. Select Convert.

vlc asf to mp4
5.On the Convert Window, select Profile as Audio - MP3(MP4).

vlc asf to mp4

Tip: The conversion time of ASF to MP4 depends on your PC performance and file size.

Free Online ASF to MP4 Converter

If you do not want to install third-party software or your disk space is on emergency, and you can try these two online converters to complete ASF to MP4.


This is a free, fast online converter, which convert pdf, image, video, document, audio, e-book, and compressed file formats to other formats. It is straightforward to use. You only need to select the format on the drop-down bar (such as the document in the document converter). Press Go to reach the upload file page, and you will be prompted to download after uploading.

Pros Cons
No installation required. Limited function.

Step 1: Click Choose Files or Drop Files here. (It supports upload video through URL, Dropbox, and Google Drive.)
You can wait for the upload progress bar for a few seconds.
Step 2: Click the Start conversion.
Before choosing the conversion button, you may see the advanced video settings. It is optional for you. 

online convert


FreeFileConvert provides various formats conversions, which support more than 8000+ conversion types such as audio, video, image, document, archive, and more.

Pros Cons
No installation required. Limited download time.
Data Security.File will format after 24 hours. /

Step 1: Input the ASF video.
Step 2: Select an output format.
The Convert files to frame contain 40+ format files. Skip the first two categories and choose MP4 down the Video Formats.
Step 3: Click Convert.

free file convert

Wrap up

We’ve explained three methods to convert ASF to MP4 on Windows, Mac and Online. If you want to use a friendly asf video converter, EaseUS Video Editor offers this capacity to help you. If your computer is Mac, we explain the wise guide to you. If your computer has no scope, then your best choice is online website.

Frequently Asked Questions about ASF 

1. How do I convert an ASF file to MP4?

Download EaseUS Video Editor > Import ASF file > Export > Choose MP4

2. What is the ASF video format?

The full name of ASF is Advanced Streaming Format, Which is a media playback format developed by Microsoft, suitable for playing on the network. The files based on Windows media are defined as ASF files.
It supports data transmission on multiple networks. ASF is also suitable for local playback, broadcasting, and editing on personal computers and other devices that currently support the format.
3. How do I open an ASF file on Mac?

VideoLan VLC Media Player: VLC is a free and open-source multimedia player. The majority of video format is compatible with VLC, including MP4, AVI, MPG, MKV, RM, RMVB, WMV, MP3, H264, MOV, 3GP, OGG, WAV, DTS, AAC, and FLV.

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