Convert WMV to AVI Online
Platform-locked to Windows; macOS, Linux, and mobile devices require third-party players, and DRM content won't play at all outside Windows. Converting to AVI gives you a key advantage: extremely simple container structure that every windows media tool has supported since 1992. AVI is best for storing uncompressed or lightly compressed video for editing on windows-based workflows.
Why Convert WMV to AVI?
Platform-locked to Windows; macOS, Linux, and mobile devices require third-party players, and DRM content won't play at all outside Windows — converting to AVI overcomes this by providing extremely simple container structure that every windows media tool has supported since 1992
AVI is the right choice when you need to: working with legacy windows video archives from the divx/xvid era
Gain broader compatibility — AVI works with Windows Media Player, VLC, FFmpeg, most video editors; macOS and Linux via third-party players
Your WMV files were created for converting legacy corporate training videos to modern mp4 format, but now you need a format suited to different workflows
WMV vs AVI — Format Comparison
Windows Media Video (.wmv)
Audio Video Interleave (.avi)
How to Convert WMV to AVI
Upload your WMV file
Drag your .wmv file onto the upload area or click to browse. We accept WMV files up to 2 GB.
Choose AVI as output format
Select .avi (Audio Video Interleave) from the format list. Configure any format-specific settings to match your requirements.
Convert and download
Click Convert and wait for processing. Your AVI file will be ready to download in seconds. The result is optimized for storing uncompressed or lightly compressed video for editing on windows-based workflows.
Frequently Asked Questions
Is the WMV to AVI conversion lossless?
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When both formats support lossless data, the conversion preserves all content. Depends on codec (DivX, Xvid, MJPEG, uncompressed); container supports up to 4K resolution.
How large will my AVI file be compared to the original WMV?
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WMV files are typically 10 MB – 2 GB, while AVI files are typically 50 MB – 20 GB. The actual size depends on content complexity and any quality settings you choose.
What software can open the converted AVI file?
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AVI is compatible with: Windows Media Player, VLC, FFmpeg, most video editors; macOS and Linux via third-party players.
What is the maximum file size I can convert?
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PureConverter accepts WMV files up to 2 GB. Your files are processed securely and deleted from our servers after conversion.
What's the difference between WMV and AVI?
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WMV (Windows Media Video) is best for playing video content designed for the windows media ecosystem and drm-protected media. AVI (Audio Video Interleave) is best for storing uncompressed or lightly compressed video for editing on windows-based workflows. Key tradeoff: WMV's advantage is built-in windows media drm (digital rights management) for content protection, which is why it was popular for commercial video distribution, while AVI's advantage is extremely simple container structure that every windows media tool has supported since 1992.
Pro Tips for WMV to AVI Conversion
Review the output AVI file to ensure all formatting and content transferred correctly from your WMV source
Keep a backup of your original WMV file — while our conversion is reliable, having the source is always recommended
AVI works especially well for: importing old home videos into modern editing software for re-encoding
Did you know? AVI is based on Microsoft's RIFF (Resource Interchange File Format), the same container used by WAV audio files — both formats share the exact same chunk-based binary structure.
Ready to Convert?
Upload your WMV file above and get your AVI in seconds. Free, fast, and secure.