Convert Any File Format Online - Free & Secure

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

Convert

How to Convert Asf to WEBM?

Click the “Choose ASF Files” button and select your ASF file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download WEBM" button

Convert Any ASF to WEBM

This tool supports converting many types of Asf to WEBM. Convert MP4, AVI, MKV, FLV, MOV AND WEBM to WEBM.

Best Asf Converter

Convert your Asf with perfect quality, size, and compression. Plus, you can also batch convert Asf using this tool.

Free & Secure

Our Asf Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

What is an ASF file?

ASF is Microsoft's Advanced Streaming Format, widely used for streaming video and audio transmission. It is optimized for network streaming and supports a variety of encoding formats, commonly used in live video streaming and multimedia broadcasting.

How to open an ASF file?

Can be opened with [VLC](https://www.videolan.org/) or [Windows Media Player](https://www.microsoft.com/en-us/p/windows-media-player). Many modern players and devices also support this format.

https://en.wikipedia.org/wiki/Advanced_Streaming_Format

https://www.videolan.org/vlc/index.html

https://www.microsoft.com/en-us/p/windows-media-player

What is an WEBM file?

WEBM is an open-source video format optimized for web video streaming, widely used in web video playback. It uses VP8 or VP9 video codecs and Vorbis or Opus audio codecs, supporting efficient streaming. For more information, check [WEBM Wikipedia](https://en.wikipedia.org/wiki/WebM).

How to open an WEBM file?

Can be opened with [VLC](https://www.videolan.org/) or [Google Chrome](https://www.google.com/chrome/). It is supported by a wide range of browsers and media players.