Convert videos to any format
Drag & drop video file here
Supports MP4, MKV, AVI, MOV, WebM and more
Drag & drop your FLV video
Automatic conversion with optimal settings
Save your converted WMV file
Convert FLV to WMV for Windows environments that need a native Microsoft format.
FLV was the dominant web video format during the Flash era. While Flash is now deprecated, FLV files still exist in many archives and legacy systems.
WMV is Microsoft's proprietary video format, commonly used in Windows environments. It offers reasonable compression but has limited support outside the Microsoft ecosystem.
Both are legacy formats with limited modern use. Consider converting to MP4 instead.
Common scenarios for this conversion
Convert FLV to WMV when your device or app doesn't support the original format.
Upload WMV instead of FLV for better support on YouTube, Instagram, and TikTok.
Convert to WMV for seamless import into professional editing software.
Play FLV files on any phone by converting to WMV.
Your files never leave your device. All conversion happens in your browser — no server uploads.
Hardware-accelerated conversion powered by WebCodecs and WebAssembly.
Convert between any video format combination.