Online ASF Converter

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We've converted 391,946,793 files with a total size of 5,587 TB


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.

How to convert asf

Step 1

Open file

First of all choose a video you want to convert from your PC, Mac or mobile device. Also you can select it from Google Drive or Dropbox account, or simply drag and drop it to the web page.

Step 2

Convert the video

When your video is uploaded, select an output format for it among more than 37 video formats that are supported by the program. Then you can add more files to convert them together at once.

Step 3

Customize settings

Now you can click the gear icon and specify the desired codec, quality, aspect ratio and other settings that you find necessary. Apply them to all files if you want and click the Convert button to start the process.

Step 4

Save the file

When the conversion is complete, you can download the video to your computer. It is also possible to save it back to Google Drive or Dropbox.

Supported Conversions

Convert from ASF Conversions Rating
1 ASF to MP3 5.0 38,018 votes
2 ASF to WAV 5.0 2,646 votes
3 ASF to MP4 4.7 790 votes
4 ASF to AVI 4.8 218 votes
5 ASF to M4A 5.0 195 votes
6 ASF to AAC 5.0 94 votes
7 ASF to OGG 5.0 80 votes
8 ASF to GIF 4.8 80 votes
9 ASF to AIFF 5.0 71 votes
10 ASF to WMV 4.7 64 votes
11 ASF to FLAC 5.0 53 votes
12 ASF to MOV 4.8 48 votes
13 ASF to WMA 4.9 27 votes
14 ASF to AMR 5.0 19 votes
15 ASF to MPG 4.9 12 votes
Convert to ASF Conversions Rating
1 MP4 to ASF 4.8 453 votes
2 AVI to ASF 5.0 46 votes
3 WMV to ASF 5.0 33 votes
4 MOV to ASF 5.0 21 votes
5 WEBM to ASF 5.0 20 votes
6 SWF to ASF 4.6 14 votes
7 3GP to ASF 5.0 11 votes
8 MPG to ASF 5.0 10 votes
9 FLV to ASF 4.6 9 votes
10 GIF to ASF 5.0 6 votes
11 M4V to ASF 5.0 5 votes
12 MTS to ASF 5.0 4 votes
13 OGV to ASF 5.0 2 votes
14 MKV to ASF 5.0 2 votes
15 3G2 to ASF

View All

ASF conversion quality rating

5.0 (43,164 votes)
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