ASF to AVI Converter

Batch convert asf files to avi format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert ASF files to AVI online?

Step-by-step guide to convert asf to avi using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload ASF-file

Drag and drop your ASF file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change asf to avi. The conversion usually takes a few seconds.

Download your AVI

Now you can download the AVI file. The download link only works on your device.


  • ❓ How can I convert files from ASF to AVI?
    First you need to add file for conversion: drag and drop your ASF file or click the "Choose File" button. Then click the "Convert" button. When ASF to AVI conversion is completed, you can download your AVI file.
  • ⏱️ How long does it take to convert ASF to AVI?
    Video conversion takes quite a while. It will probably take you a few minutes to change ASF to AVI.
  • 🛡️ Is it safe to convert ASF to AVI on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including ASF to AVI) is absolutely safe.
  • 💻 Can I convert ASF to AVI on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our ASF to AVI converter works online and does not require software installation.

Information about ASF and AVI file formats

🔸 File format ASF AVI
🔸 Full name ASF - Advanced Systems Format AVI - Microsoft Audio/Visual Interleaved
🔸 File extension .asf .avi
🔸 MIME type video/x-ms-asf, application/ video/vnd.avi, video/avi, video/msvideo, video/x-msvideo
🔸 Developed by Microsoft Microsoft
🔸 Type of format Digital container format video file format
🔸 Description Advanced Systems Format (formerly Advanced Streaming Format, Active Streaming Format) is Microsoft's proprietary digital audio/digital video container format, especially for streaming media. ASF is part of the Media Foundation framework. Audio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback.
🔸 Technical details The format does not specify how the video or audio should be encoded; it just specifies the video/audio stream structure. This is similar to the function performed by the QuickTime, AVI, or Ogg container formats. One of the objectives of ASF was to support playback from digital media servers, HTTP servers, and local storage devices such as hard disk drives. AVI is a derivative of the Resource Interchange File Format (RIFF), which divides a file's data into blocks, or "chunks." A FourCC tag identifies each "chunk". An AVI file takes the form of a single chunk in a RIFF formatted file, which is then subdivided into two mandatory "chunks" and one optional "chunk".
🔸 File conversion ASF conversion AVI conversion
🔸 Associated programs Windows Media Player Windows Media Player, Windows Movie Maker, Avidemux, AviSynth, Adobe After Effects, Media Player Classic, VLC.
🔸 Wiki
ASF to AVI Conversion Quality Rating
4.5 (427 votes)
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