QT to ROQ - Online Video Converter

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

Convert QT to ROQ

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

Output format

ROQ (RoQ Video / RoQ Audio)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About QT to ROQ

Convert QT to ROQ. QT is the original QuickTime extension behind Apple's MOV container. RoQ is id Software's game-video format from Quake-era cinematics. Low frame rates stay low; do not expect motion smoothing..

Why convert QT to ROQ?

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

QT vs ROQ

Animation	Yes	Yes
Transparency	Yes	No
Compression	lossy	lossy
Typical use	QT is the original QuickTime extension behind Apple's MOV container.	RoQ is id Software's game-video format from Quake-era cinematics.

When not to convert QT to ROQ

Skip ROQ for archival masters: lossy compression discards detail, so keep the QT original.
Flatten transparency first: ROQ 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. Low frame rates stay low; do not expect motion smoothing. Encode ROQ (RoQ Video / RoQ Audio) 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.

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FAQ

How do I convert QT to ROQ?

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

What codec is used for ROQ?

The default codec for ROQ is RoQ Video / RoQ Audio. 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.