QT to WMV - Online Video Converter

Convert QT to WMV online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert QT to WMV

[+] Drop QT video here or click to select QT, MOV

Output format

WMV (WMV2 / WMA)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About QT to WMV

Convert QT to WMV. QT is the original QuickTime extension behind Apple's MOV container. WMV pairs Microsoft's WMV video with WMA audio in an ASF wrapper. Protected store files cannot be converted; use DRM-free sources..

Why convert QT to WMV?

Smaller files with WMV lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

QT vs WMV

Animation	Yes	Yes
Transparency	Yes	No
Compression	lossy	lossy
Typical use	QT is the original QuickTime extension behind Apple's MOV container.	WMV pairs Microsoft's WMV video with WMA audio in an ASF wrapper.

When not to convert QT to WMV

Skip WMV for archival masters: lossy compression discards detail, so keep the QT original.
Flatten transparency first: WMV has no alpha channel, so composite QT over a background color.

Limits

Starting point: QT - QT is the original QuickTime extension behind Apple's MOV container. Same container as MOV under the older extension name. Protected store files cannot be converted; use DRM-free sources. Encode WMV (WMV2 / WMA) from QT at a bitrate near the source, and confirm the audio track before converting.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

Related conversions

FAQ

How do I convert QT to WMV?

Drop your QT file onto this page, choose quality and codec settings, then click Convert. The result downloads as WMV instantly. All processing runs in your browser.

What codec is used for WMV?

The default codec for WMV is WMV2 / WMA. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.