How to convert WMV to FLV
- Add your .WMV file - drop it in the box above or click to browse.
- Convert it to .FLV in a few seconds.
- Download your new .FLV file.
What to expect
- Full lossy re-encode from the WMV codec to FLV's H.263/VP6/H.264 video and MP3/AAC audio.
- FLV is a legacy, Flash-era format with narrowing support; MP4 is often more future-proof.
- DRM-protected WMV files cannot be converted, and WMV-specific metadata is not preserved.
Frequently asked questions
How good is the quality converting WMV to FLV?
FLV re-encodes to H.263, VP6, or H.264 video with MP3 or AAC audio, and because WMV uses a different codec this is a full lossy re-encode. Quality depends on the target bitrate but can stay reasonable.
Why convert WMV to FLV?
FLV was the standard for Flash-era streaming sites through the 2000s, so it is used for compatibility with legacy Flash players and older web workflows. It also plays where WMV is not supported.
Where will an FLV file open?
VLC opens FLV on any platform with no Flash needed, since the file is plain linear video and audio data. Flash Player has been discontinued since December 2020, but the file itself does not require it.
Is FLV a good long-term choice?
For lasting compatibility, MP4 is generally a safer target because FLV is tied to the retired Flash ecosystem. FLV is best when a specific legacy player requires it.
