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GIF to FLI - Online Video Converter
Convert GIF to FLI online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert GIF to FLI
Drop GIF video here or click to select
GIF
FLI (H.264 / AAC)
About GIF to FLI
Convert GIF to FLI. GIF stores 256-color animation with 1-bit transparency, standardized in 1989. FLI is Autodesk's 320x200 Animator flipbook format from 1989. Tiny palettes remap on export; expect shifted colors..
Why convert GIF to FLI?
- Larger files than lossy shares with FLI lossless quality.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
GIF vs FLI
| Animation | Yes | Yes |
|---|---|---|
| Transparency | Yes | No |
| Compression | lossless | lossless |
| Typical use | GIF stores 256-color animation with 1-bit transparency, standardized in 1989. | FLI is Autodesk's 320x200 Animator flipbook format from 1989. |
When not to convert GIF to FLI
- Skip FLI for the smallest share: lossless output stays large, so prefer a lossy target when sending GIF files.
- Flatten transparency first: FLI has no alpha channel, so composite GIF over a background color.
Limits
Starting point: GIF - 256-color animation with 1-bit transparency. Limited to 256 colors per frame, so gradients may band. Tiny palettes remap on export; expect shifted colors. Set the quality slider near 80-90 for FLI photos from GIF, and keep dimensions matched to the source.
How conversion works
Conversion runs entirely in your browser with the WASM image engine. Files never leave your device.
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FAQ
How do I convert GIF to FLI?
Drop your GIF 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.