Top 7 ASF Converters to Convert Video to/from ASF | 2025

Author: Carina
Publish date
Updated on Mar 06, 2025
Best ASF Video File Converter
  • Get Get this all-in-one ASF converter to convert ASF to your desired formats or convert other videos to ASF.
  • ✅ Convert ASF videos to 600+ presets and any videos to ASF format;
  • ✅ Support batch conversion and hardware acceleration;
  • ✅ Adjust output video and audio settings;
  • ✅ More features to edit, compress, download, record videos, etc.
Quick Navigation
👍 Best ASF File Converter with Multiple Features
✍️ How to Convert Videos to/from ASF?
🆓 Free ASF Converters You Can Try
1️⃣ WonderFox Free HD Video Converter Factory
2️⃣ VLC Media Player
3️⃣ HandBrake
4️⃣ Convertio
5️⃣ OnlineConvert
6️⃣ Zamzar
📚 Conclusion
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ASF is a file format created by Microsoft for storing and playing Windows Media Audio and Windows Media Video content over networks. However, it has poor compatibility and may need video conversion for smooth playback, editing, etc.

Moreover, converting other videos to ASF can also make the video compatible with various Microsoft products.

Therefore, the following shares several ASF converters to help you finish the conversion process. All of them are reliable, fast, and effortless.

Just keep reading to learn them in detail!

👍 Best ASF File Converter for Windows

To enjoy a fast and effortless file conversion process, you can give WonderFox HD Video Converter Factory Pro a try. It can easily convert ASF to MP4, MOV, etc. with 600+ output formats or convert any other videos to ASF format.

It can convert videos to/from ASF format with a few clicks without any experience required. Moreover, its batch conversion mode allows you to easily convert multiple video files at the same time to save you time. When converting ASF to H264 MP4, it can even enable hardware acceleration to improve the conversion speed up to 25X.

Besides converting videos, it can also customize the video settings to control the output quality and size. You can trim, crop, flip, add watermarks, etc.

The user-friendly interface and simple workflow make the conversion process accessible for beginners. Just get it here to start the conversion.

ASF File Converter
Best ASF File Converter

With excellent format & codec support and a powerful conversion feature, WonderFox HD Video Converter Factory Pro can help you convert video from/to ASF format in batches with no issue. Simple, fast, and multi-featured. Try it now!

Free download Download for Free
Free download Download for Free

✍️ How to Convert Videos to/from ASF?

Follow the steps below to convert ASF to MKV, MOV, MP4, or any other format you want.

👣 Step 1. Import Files into the Video Converter

Launch HD Video Converter Factory Pro on your computer and then select the “Converter” module to enter.

Then click the upper-left “+ Add Files” / “Add Video Folder” button to import the video files into the converter. Also, you can click the center “+” button or directly drag and drop the source files into the converter.

Import Source Files
Import Source Files

Step 2. Choose the Desired Output Format

Click the right-side format image to extend the output format library.

  • To convert ASF to other formats, you can go to the “Video” / “4K” / “Web” / “Audio” category to select the desired output video or audio formats. You can also select the direct device presets.
  • To convert other videos to ASF format, just select the “ASF” icon under the “Video” tab.
Choose the Output Format
Choose the Output Format

Optional. Modify the Output File Settings

You can open the “Parameter settings” window to change the video codec, customize video resolution, bitrate, frame rate, audio volume, etc. settings. to adjust the video file to your desired size and quality.

💡 If you are not familiar with these encoding settings, you can keep them as Smart-Fit and the program will use the common settings based on the selected format to output the file with a balanced size and quality.

Modify Output Settings
Modify Output Settings

Step 3. Start the Video ASF Conversion

Before starting the conversion, you can trim, crop, rotate, watermark videos, and more with the provided toolbar.

Finally, hit the bottom ▼ button to specify a destination folder and click the “Run” button to start conversions.

Depending on the source file size and quality, the conversion should take between a few seconds to several minutes. After the conversion, you can view the converted files in the output folder you previously set.


💡 Tip: If your computer supports hard acceleration and the output video encoder is H264, the conversion will enable GPU acceleration to improve the conversion speed.

Start Conversion
Start Conversion
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*

🆓 Free ASF Converters You Can Try

Desire a free ASF converter to convert files from/to ASF format? Just follow this part to learn 6 free ASF converters to help you convert ASF to/from other files for free, with limitations, though.

1️⃣ WonderFox Free HD Video Converter Factory

Platform: Windows

Being the free version of HD Video Converter Factory Pro, WonderFox Free HD Video Converter Factory shares format support that can help users convert ASF videos to 600+ presets and convert other videos to ASF in a few clicks.

Moreover, it can convert videos with quality preserved and offers options to modify the video and audio output settings, edit videos, and reduce video size. It also features a simple video downloader.

It is 100% FREE, easy to use, has no file size/length limitation, and is watermark-free!

Free ASF Video File Converter
Free ASF Video File Converter

Pros:

✔️ Simple steps to convert files from/to ASF.
✔️ Options to modify the output settings.
✔️ 4K/8K video conversion.
✔️ Built-in video editor and video downloader.
✔️ No length or size limit, and watermark-free.

Cons:

❌ No hardware acceleration support
❌ Not support simultaneous batch conversion

Download Free HD Video Converter FactoryDownload Free HD Video Converter Factory

2️⃣ VLC Media Player

Platform: Windows, Mac

VLC is a free and open-source media player that can play ASF and other video/audio files. But it also offers a built-in converter feature that can convert ASF to/from other popular formats for free.

You can select the Convert/Save option from the Media menu to access the VLC converter. It also lets you configure the output settings like encoder, resolution, bitrate, etc.

However, it is not a professional video converter, and the output options are limited. Some problems like VLC conversion no audio, VLC only converts part of video, etc. may occur during or after the conversion.

🛠️ Problem Fix:
VLC Conversion No Audio? Here's How to Fix It!
VLC Only Converts Part of Video? Here are the Fixes!

VLC Media Player
VLC Media Player

Pros:

✔️ All-in-one video player and converter.
✔️ Free and open-source.
✔️ Available across multiple platforms.
✔️ No file limitations or watermark.

Cons:

❌ Error sometimes
❌ Experience required to adjust output settings
❌ Slow conversion speed

Download VLC Media Player

3️⃣ HandBrake

Platform: Windows, Mac

HandBrake is a famous free and open-source video transcoder that can convert ASF files to MP4(M4V), MKV, and WebM for free.

It offers many presets and allows you to adjust the output settings to tailor the output file to your own taste. Besides converting digital video files, it can also rip non-protected DVDs. It features some simple video editing tools to trim, crop, rotate videos, and more.

However, it only supported the listed 4 output formats, so you cannot convert videos to ASF with HandBrake.

* There is a full HandBrake tutorial for you if you are just getting started with HandBrake.

HandBrake
HandBrake

Pros:

✔️ Change ASF to MP4(M4V), MKV, and WebM.
✔️ Various profiles for different platforms and devices.
✔️ Advanced output settings.
✔️ Free and open-source.

Cons:

❌ Limited output format.

Download HandBrake

Using online converters can help you convert ASF to/from other files without installing any software. You can have a look at the following reliable online ASF converters if you're interested.

4️⃣ Convertio

Platform: Online

Convertio is one of the popular online converters that can handle various conversions like video, audio, document, and more.

As an online ASF converter, it can convert other videos to ASF and ASF to other popular video/audio formats.

It supports uploading files from local drives, cloud services, and URLs for conversion. During the conversion, you can also trim the video and modify the output video & audio settings.

Convertio
Convertio

Pros:

✔️ Convert ASF to/from other files effortlessly.
✔️ Support multiple video-importing sources.
✔️ No ads and watermark.

Cons:

❌ Max file size 100 MB.
❌ 10 conversions per day.

→ Visit Convertio

5️⃣ OnlineConvert

Platform: Online

OnlineConvert is an ASF converter online can help you convert ASF video files to many other popular video formats. Besides simple video conversion features, it doesn't offer any other options to edit and change output settings.

It claims to maintain the video quality of the source ASF files and create a high-quality video file as much as possible.

OnlineConvert
OnlineConvert

Pros:

✔️ Convert ASF to many popular formats.
✔️ Simplest format conversion.
✔️ High-quality remained

Cons:

❌ Max file size 200 MB.
❌ Ad-supported.

→ Visit OnlineConvert

6️⃣ . Zamzar

Platform: Online

If you want to enjoy a fast conversion experience online, then give Zamzar a try. It is an online ASF converter that supports converting your ASF files to various video & audio formats, GIFs, and some device presets.

Like OnlineConvert, it only supports file conversion without other additional features. Your data is safe since Zamzar has a strict privacy policy that prevents third parties from accessing your files.

Zamzar
Zamzar

Pros:

✔️ Convert ASF to/from files in a few clicks.
✔️ Security-guaranteed.
✔️ No ads and watermark.

Cons:

❌ Max file size 50 MB.

→ Visit OnlineConvert

📚 Conclusion

The above shares 7 ASF converters for Windows, Mac, and online. You can freely choose one to start the conversion according to your needs. However, it's recommended to use the desktop converter software for better conversion performance and large file conversions.

Additionally, WonderFox HD Video Converter Factory Pro stands out there for its batch conversion and hardware acceleration technology, especially for dealing with multiple and large files. Download it here to have a try!

Free download Download for Free
Free download Download for Free

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