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Convert FLV to WMV when the target is an older Windows-only system. FLV is the old Flash Video format — nearly extinct on the modern web, but decades of archived streams and legacy players still use it; WMV is Windows Media Video — the format of older Windows software, kiosk systems and some corporate training libraries. Upload your FLV, hit convert, download the WMV — free, no sign-up, no watermark.
For YouTube jobs, the FLV to WMV Converter is one step in a longer flow: save the video, then trim it, lift the audio, make a GIF of the good part or reframe it for Shorts — the whole chain lives on YT Download, so a clip never has to be re-uploaded to three other sites.
100% freeNo sign-upNo watermarkFiles auto-deletedWorks on any device
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Tap to choose a file or drag & drop it here
FLV files · deleted right after processing
This page converts specifically to WMV — for another output format use the general converter.
A short ad is shown before processing — it keeps this tool free. No sign-up, no watermark.
FLV is the old Flash Video format — nearly extinct on the modern web, but decades of archived streams and legacy players still use it. WMV is Windows Media Video — the format of older Windows software, kiosk systems and some corporate training libraries. Picture and sound are re-encoded into the WMV container; resolution and frame rate are preserved. File sizes stay in the same ballpark — both formats compress with loss, so the WMV lands within roughly a third of the FLV's size at these quality settings. People make this exact swap when the target is an older Windows-only system.
How to convert FLV to WMV
Upload your file — drag & drop it or tap to browse.
Set any options, then hit the button.
Watch the short ad — your finished file downloads instantly.
Why people pick this over other converters
No account, ever. Most big converter sites push sign-ups and paid tiers for basic jobs. Here the tool just works.
No watermarks and no job counters on standard tools — fair-use rate limits keep things fast for everyone — and a generous 200 MB upload limit.
Private by design: your file is processed in a temporary folder and deleted the moment your download finishes. Nothing is stored or shared.
Fast: this page is a fraction of the size of the ad-heavy alternatives, and the same account-free toolbox has 292 other tools when you need them.
FAQ
Will converting FLV to WMV lose quality?
Both formats are lossy, so the FLV is decoded and re-encoded to WMV at high-quality settings — any loss is minimal, but avoid bouncing back and forth repeatedly, because lossy generations compound.
When should I convert FLV to WMV?
Convert when the target is an older Windows-only system. If your FLV already opens where you need it, converting buys nothing — this swap earns its keep the moment a device, app or upload form refuses FLV but accepts WMV.
Is this really free?
Yes — completely. A short ad before processing keeps every tool free; no account, subscription or credits are ever required.
What happens to my file?
It is processed in a temporary folder and deleted the moment your download finishes. We never store, view or share uploads.
Do I need to install anything?
No. Everything runs in your browser session against our servers — any phone, tablet or computer works.
