Click the «Choose files» button and select the ASF files you want to convert to MP4.
Select «MP4» as the target format. Click «Convert» to start converting ASF to MP4. It only takes a few seconds.
Done! Your ASF file has been converted to MP4 format. You can download it to your device.
The Advanced Systems Format (ASF) is a file format designed for storing and playing synchronized digital media streams and transmitting them over networks. ASF is the container format for Windows Media Audio and Windows Media Video-based content. ASF files can also contain metadata, such as the artist, title, album and genre for an audio track, or the director of a video track, much like the ID3 tags of MP3 files.
MP4 is a digital multimedia format most commonly used to store video and audio but can also store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.
| 🔁 Conversion | ASF to MP4 |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Video |
| ✳️ File extensions | .asf, .mp4 |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .asf files to .mp4 format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your asf files to mp4 in 2 clicks. And don't pay anything for it! Our ASF to MP4 Converter is free for all users.