Free ASF to MP4 Converter: How to Convert ASF to MP4 Easily

by Christine Smith • 2020-03-31 21:12:36 • Proven solutions

Convert Other Format to MP4

1. Convert to MP4 on Windows+
  1. 1.1 Convert WMV to MP4
  2. 1.2 Convert WMA to MP4
  3. 1.3 Convert MOV to MP4
  4. 1.4 Convert VOB to MP4
  5. 1.5 Convert Video_TS to MP4
  6. 1.6 Convert VHS to MP4
  7. 1.7 Convert OGG to MP4
  8. 1.8 Convert M4V to MP4
  9. 1.9 Convert IFO to MP4
  10. 1.10 Convert FLV to MP4
  11. 1.11 Convert AVCHD to MP4
  12. 1.12 Convert Windows Movie Maker to MP4
  13. 1.13 Convert Xvid to MP4
  14. 1.14 Convert WTV to MP4
  15. 1.15 Convert WLMP to MP4
  16. 1.16 Convert WEBM to MP4
  17. 1.17 Convert VRO to MP4
  18. 1.18 Convert VLC to MP4
  19. 1.19 Convert TS to MP4
  20. 1.20 Convert SWF to MP4
  21. 1.21 Convert RMVB to MP4
  22. 1.22 Convert OGV to MP4
  23. 1.23 Convert MXF to MP4
  24. 1.24 Convert MTS to MP4
  25. 1.25 Convert MSWMM to MP4
  26. 1.26 Convert MPG to MP4
  27. 1.27 Convert MPEG4 to MP4
  28. 1.28 Convert MPEG/MPEG-1/MPEG-2 to MP4
  29. 1.29 Convert Movies to MP4
  30. 1.30 Convert MOV to MP4 Free
  31. 1.31 Convert MOD to MP4
  32. 1.32 Convert MKV to MP4 Free
  33. 1.33 Convert M2TS to MP4
  34. 1.34 Convert IOS to MP4
  35. 1.35 Convert HDV to MP4
  36. 1.36 Convert HD to MP4
  37. 1.37 Convert Flash to MP4
  38. 1.38 Convert FLAC to MP4
  39. 1.39 Convert F4V to MP4
  40. 1.40 Convert DVR to MP4
  41. 1.41 Convert DV to MP4
  42. 1.42 Convert DivX to MP4
  43. 1.43 Convert DAT to MP4/WMV/MOV
  44. 1.44 Convert ASF to MP4
  45. 1.45 Convert ARF to MP4
  46. 1.46 Convert AC3 to MP4
  47. 1.47 Convert 3GP to MP4
  48. 1.48 Convert iPhone Video to MP4
  49. 1.49 Convert FLV to MP4 Free
2. Convert to MP4 on Mac+
  1. 2.1 Convert WMV to MP4 on Mac
  2. 2.2 Convert VOB to MP4 on Mac
  3. 2.3 Convert SWF to MP4 on Mac
  4. 2.4 Convert MTS to MP4 on Mac
  5. 2.5 Convert MPG to MP4 on Mac
  6. 2.6 Convert MOV to MP4 on Mac
  7. 2.7 Convert MKV to MP4 on Mac
  8. 2.8 Convert M4V to MP4 on Mac
  9. 2.9 Convert FLV to MP4 on Mac
  10. 2.10 Convert AVCHD to MP4 on Mac
3. Convert to MP4 Online+
  1. 3.1 Convert WMV to MP4 Online
  2. 3.2 Convert VOB to MP4 Online
  3. 3.3 Convert SWF to MP4 Online
  4. 3.4 Convert RMVB/RM to MP4 Online
  5. 3.5 Convert MKV to MP4 Online
  6. 3.6 Best MOV to MP4 Converters Online
4. Convert Online Videos to MP4+
  1. 4.1 Convert YouTube to MP4 on Mac
  2. 4.2 YouTube to MP4 Converters
  3. 4.3 Download WWE Match Videos to MP4/3GP
  4. 4.4 Download HD Hip Hop Dance to MP4
  5. 4.5 Download HD Belly Dance Videos to MP4
  6. 4.6 Convert Instagram to MP4
  7. 4.7 Convert Torrent to MP4
  8. 4.8 Convert YouTube to MP4 on Windows/Mac/Online
  9. 4.8 Online Videos Converter to MP4

ASF stands for advanced system formats and is a container format for Windows media audio and video files. It is a common file format for Windows media files, but it is mostly not supported by software which is the major reason why you would need to convert ASF to MP4. Although there are media players that can play ASF audio/video files directly, but to handle ASF files efficiently, you need to first convert it into a friendly file format like MP4.

Part 1. Best ASF to MP4 Video Converter

Converting your video file from one format to another is quite common now days and there are several converting software packages available in the market that might offer this facility to its users. However if you are looking for best ASF to MP4 video converter, then Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is the perfect software package for you! Some of the major features provided by Wondershare UniConverter (originally Wondershare Video Converter Ultimate) include:

Wondershare UniConverter (originally Wondershare Video Converter Ultimate) - Best Video Converter for Windows / Mac (Catalina Included)

  • Supports a number of audio and video file formats for conversion.
  • The conversion rate of the software is as much as 30 times faster than its competitors in the market.
  • The converted video can be easily burned to DVD with just a button click.
  • The converted videos are optimized with your mobile devices and you can optimize it explicitly for your XBOX, PSP.
  • Edit videos with the advanced video editing functions like trimming, cropping, adding watermark, subtitles etc.
  • Download videos from YouTube and other 10,000+ video sharing sites.
  • Supported OS: Windows NT4/2000/2003/XP/Vista/7/8, and Windows 10 (32 bit & 64 bit), Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.
Security Verified. 5,481,347 people have downloaded it.

Converting your ASF file into MP4 is made easier when you are using Wondershare’s UniConverter (originally Wondershare Video Converter Ultimate). Here is a small step wise guide that will take you through the steps of conversion from ASF to MP4 using Wondershare UniConverter (originally Wondershare Video Converter Ultimate).

Step 1Launch the ASF to MP4 converter and load the ASF video file to be converted.

The very first step is to launch the Wondershare UniConverter (originally Wondershare Video Converter Ultimate) by double clicking on its icon. Once you have launched the software, the next step is to load the ASF file that you want to convert to MP4. You can load the ASF video file in Wondershare UniConverter (originally Wondershare Video Converter Ultimate) by either dragging it into the interface or choosing the Add files option. Clicking on the Add files option will open the windows explorer from which you can choose the desired file.

How to Convert ASF to MP4 on Windows and Mac - launch the software?

Step 2 Choose the output format for ASF to MP4 conversion.

Once you have loaded the file, the next step to choose the output format for the file. There are a number of file formats listed in the Convert all files to tab and you can easily choose one of them. Choose MP4 format from Video button to set the output format of your ASF video file as MP4.

Choose the output format for ASF to MP4 conversion

Step 3 Edit the ASF video (Optional).

Once you have chosen the file format, you can now edit your video file. This step is optional and you can even skip it totally. However if your video file needs editing, you can edit it using the advanced editing tools of Wondershare UniConverter (originally Wondershare Video Converter Ultimate).

Edit the ASF video

Step 4 Start converting ASF to MP4.

Once you are satisfied with the file, you can now start converting the ASF video file to MP4. Press the convert button to start the conversion.

How to Convert ASF to MP4 on Windows and Mac

Part 2. Free ASF to MP4 Converter on Windows & Mac

Spending on paid software makes sense if you use it regularly with its set of additional features. If you want to convert ASF files to MP4 once in a while, and without any additional features a free program like Wondershare Free Video Converter is the best option. All popular formats including ASF to MP4 are supported for conversion using this tool. The software allows to convert ASF to MP4 in a few simple steps. Additional features include in-program editing functions, YouTube video download, fast conversion speed, and support for Windows as well as Mac system.

Steps to convert ASF to MP4 using Free Video Converter:

Step 1: Launch Free Video Converter on your PC/Mac. Click Add Files under the Convert tab from the main interface to browse and add ASF files from your PC.

Step 2: Open drop-down menu next to the Convert all files to: option. Select MP4 and the resolution from the Video tab.

Step 3: Hit Convert All to start the free ASF to MP4 conversion process.

The converted file in MP4 format can be saved at your desired location at computer at the “Output”.

convert ASF to MP4 using Free Video Converter


  • Free to use program compatible with Windows and Mac.
  • Supports all major formats.
  • Support editing features like cropping, trimming, rotating, merging, and others.
  • Allows YouTube video download.


  • Convert and burn videos with watermark compared with the paid software.
  • Additional features like video download, recording, and others have some limits compared with professional software.

Part 3. Free Online ASF to MP4 Converter

Have no scope for accommodating new software on your PC and need ASF video converter? Do not worry as there are a number of online converters that allows converting files without any software download and installation. Majority of the online software are free to use and decent to work with. One such free online ASF to MP4 converter is FreeFileConvert. This program supports an array of popular formats and converts them to a number of files including video, archive, documents, images, and others. Maximum of up to 5 files with a combined size of 100MB can be added to the software interface for conversion purpose. The converter also allows adding files from URL, Google Drive, and Dropbox in addition to local PC.

Steps to convert ASF to MP4 using FreeFileConvert:

Step 1: Open on your PC browser. Click “Choose file” to add ASF file from PC, URL or cloud storage.

Step 2: Select MP4 as the desired output format.

Step 3: Hit Convert to initiate the process. The download link to the converted file will be available at the software interface.

free online ASF to MP4 converter


  • Simple to use free program.
  • Need no software download or installation.
  • Notification email can be sent once file conversion process is complete.
  • Allows adding 5 files at a time.


  • Dependent on Internet availability.
  • Conversion speed depends on speed of Internet.
  • Maximum of up to 100MB files can be uploaded to the program.
  • Converted file can be downloaded for maximum of up to 5 times.

Part 4. Extended Knowledge of ASF

1. What is ASF?

Advanced System Formats is commonly abbreviated as ASF which acts as a container format for Windows media audio and video files. The most common file formats contained within an ASF file are WMV and WMA file formats which can be easily played with Windows Media Player. The ASF file format is licensed by Microsoft.

2. How to play ASF files on Windows and Mac?

For Windows operating system, you can easily play the ASF files using Windows Media player. However if you want to use any other media player for playing ASF files, you need to convert them into some other format.

For Mac operating system, the ASF files need to be converted into some other popular file format like MP3, MP4 or AVI so that they can be easily played by iMovie.

However if you are dealing with a number of ASF files and it is not convenient for you to convert them every time, then there are external media players like ASF Video Player which can be downloaded from the internet. These ASF video players are compatible with Mac and Windows operating system and can play your ASF files directly without needing them to convert into any other file format.

Christine Smith

Christine Smith

chief Editor

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