Convert Your ASF to AV1

Online and free ASF to AV1 converter

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Settings

The Constant Quality (CQ) value can be in the 0–63 range. Lower values mean better quality. It is similar to CRF in AVC, HEVC encoding.
Set an output video resolution by selecting one from the predefined set of the most popular resolutions or manually entering a custom resolution.
This option controls the number of frames per second. It changes the playback smoothness only, not the output video duration or video playback speed.
Convert to ASF

asf

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.
AV1 Converter

av1

AOMedia Video 1

AV1 is a new open codec developed by Alliance for Open Media consisting of companies that produces electronics and develops web browsers. The codec is aimed to send high-quality videos via the internet quickly and without losing the quality even when bandwidth is low. AV1 is more efficacious then today's most popular video formats because it uses future compression technology.

How to convert ASF to AV1

Step 1

Upload video

Select or drag&drop ASF video to convert it to the AV1 format from your computer, iPhone or Android. Moreover, it is possible to choose it from your Google Drive or Dropbox account.

Step 2

Convert the file

Now your video is uploaded and you can start the ASF to AV1 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.

Step 3

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.

Step 4

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.

ASF to AV1 Quality Rating

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