QT to OGV - Online Video Converter

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

Convert QT to OGV

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

Output format

OGV (Theora / Vorbis)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About QT to OGV

Convert QT to OGV. QT is the original QuickTime extension behind Apple's MOV container. OGV carries Theora video with Vorbis audio in an Ogg container. Hardware support is thin, so convert for phones and editors..

Why convert QT to OGV?

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

QT vs OGV

Animation	Yes	Yes
Transparency	Yes	No
Compression	lossy	lossy
Typical use	QT is the original QuickTime extension behind Apple's MOV container.	OGV carries Theora video with Vorbis audio in an Ogg container.

When not to convert QT to OGV

Skip OGV for archival masters: lossy compression discards detail, so keep the QT original.
Flatten transparency first: OGV 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. Hardware support is thin, so convert for phones and editors. Encode OGV (Theora / Vorbis) 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 OGV?

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

What codec is used for OGV?

The default codec for OGV is Theora / Vorbis. 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.