Convert Your ASF to MP4
Online and free ASF to MP4 converter
Advanced Systems Format
ASF is a media container used by Microsoft Windows Media Player. It was designed for streaming audio and video files online. The container determines the structure of the data stream but not how the data should be encoded. Usually the files encoded by Microsoft developers have the .wma or .wmv extensions, other files have .asf extension. Such files generally have MIME type that allows sending files via the internet. The main feature of the ASF is the ability to stream playback, that is the ability to play a video or audio directly at the time of downloading data over the network.
MPEG-4 Part 14
MP4 is an extension defined by MPEG-4 video standard and AAC audio standard. It is a container that supports all kinds of media such as video, audio, subtitles, 2D and 3D graphics. It is possible to open MP4 file with almost any player on Windows but on Mac you should use a plug-in or just convert the file to another format.
How to convert ASF to MP4
Select or drag&drop ASF video to convert it to the MP4 format from your computer, iPhone or Android. Moreover, it is possible to choose it from your Google Drive or Dropbox account.
Convert the file
Now your video is uploaded and you can start the ASF to MP4 conversion. If it is needed, change the output format to one of the 37 video formats supported. After that, you can add more videos for batch conversion.
Adjust your video
If you want, you can customize such settings as resolution, quality, aspect ratio and others by clicking the gear icon. Apply them to all the video files if necessary and click the button "Convert" to process.
Download the video
Once your video is converted and edited, you can download it to your Mac, PC or another device. If necessary, save the file to your Dropbox or Google Drive account.