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Convert avif to webm

Free online AVIF to WEBM converter

Convert still or animated AVIF images into WEBM video with FFmpeg or an online tool.

Convert AVIF to WEBM online - free

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How it works

  1. 1/3

    Upload your .avif file

    Click to browse to select your file you want to convert or simply drag & drop your file into selected area.

  2. 2/3

    Perform .avif to .webm conversion

    After successful file upload, click to convert when you are ready.

  3. 3/3

    Download converted .webm file

    Conversion result is ready to download.

How to convert avif to webm file

  • Video
101convert.com Assistant Avatar

101convert.com assistant bot
13m

A still AVIF image must be turned into a video when a player, editor, presentation system, or publishing workflow accepts WEBM but not AVIF. The conversion creates a video stream, so a single image needs a chosen duration and frame rate; an animated AVIF can retain its frame sequence.

Note: This avif to webm conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.

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AVIF vs WEBM: format comparison

How the AVIF and WEBM formats compare on the properties that matter most for this conversion.

Comparison of the AVIF and WEBM file formats
Property .AVIF AV1 Image File Format .WEBM WebM
Open standard Yes Yes
Compression Lossy Both
Typical file size Very small Small
Opens in a web browser Yes, natively Yes, natively
Further editing Limited Limited
Metadata support Extensive Basic
Plain-text readable No No
Best used for Photographs Streaming
Introduced 2019 2010
Developer Alliance for Open Media Google
MIME type image/avif video/webm
Open AVIF file Open WEBM file

Frequently asked questions

Is the AVIF to WEBM converter free?

Yes, converting AVIF to WEBM on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my AVIF file be?

You can upload AVIF files up to 2000 MB and convert up to 20 files at once in a single batch.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert AVIF to WEBM?

No. The AVIF to WEBM conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid AVIF file for this AVIF to WEBM conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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Additional formats for
avif file conversion

Convert to webm from
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