Convert WTV to WMV — Free Online Converter

WTV (Windows TV) is the DVR recording format from Windows Media Center, and WMV (Windows Media Video) is Microsoft's video codec and container for general-purpose video. Both are Microsoft technologies, making this a natural within-ecosystem conversion. WTV stores broadcast TV recordings with MPEG-2 or H.264 video, AC3 or AAC audio, and EPG metadata in a complex NTFS-like container designed for real-time recording. WMV uses the ASF (Advanced Systems Format) container with Windows Media Video 9 (VC-1) codec and WMA audio, optimized for Windows Media Player and Silverlight-era streaming.

Converting WTV to WMV moves TV recordings from the defunct Media Center container into Microsoft's general-purpose video format, which remains supported on modern Windows for playback and streaming.

WTV files require Windows Media Center for proper playback — an application that no longer exists on modern Windows. WMV, despite being a legacy format itself, is still natively supported by Windows Media Player, the Windows 10/11 built-in video player, and Xbox consoles. Converting WTV to WMV preserves playback on current Windows systems without requiring any third-party software.

This conversion is specifically useful for users who want to keep their TV recording library accessible on Windows without leaving the Microsoft ecosystem. WMV files also work with older Microsoft platforms — Windows Phone, Zune, Xbox 360 — providing broad coverage across Microsoft device generations.