QT to FLI - Online Video Converter

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

Convert QT to FLI

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

Output format

FLI (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About QT to FLI

Convert QT to FLI. QT is the original QuickTime extension behind Apple's MOV container. FLI is Autodesk's 320x200 Animator flipbook format from 1989. Tiny palettes remap on export; expect shifted colors..

Why convert QT to FLI?

Larger files than lossy shares with FLI lossless quality.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

QT vs FLI

Animation	Yes	Yes
Transparency	Yes	No
Compression	lossy	lossless
Typical use	QT is the original QuickTime extension behind Apple's MOV container.	FLI is Autodesk's 320x200 Animator flipbook format from 1989.

When not to convert QT to FLI

Skip FLI for the smallest share: lossless output stays large, so prefer a lossy target when sending QT files.
Flatten transparency first: FLI 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. Tiny palettes remap on export; expect shifted colors. Encode FLI (H.264 / AAC) 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 FLI?

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

What codec is used for FLI?

The default codec for FLI is H.264 / AAC. 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.