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NUT to FLC - Online Video Converter
Convert NUT to FLC online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert NUT to FLC
Drop NUT video here or click to select
NUT
FLC (H.264 / AAC)
About NUT to FLC
Convert NUT to FLC. NUT is FFmpeg's research container built for seeking and error recovery. FLC extends the Animator flipbook with larger frames and deltas. Frame deltas can glitch on corrupt frames; verify playback..
Why convert NUT to FLC?
- Larger files than lossy shares with FLC lossless quality.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
NUT vs FLC
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossless |
| Typical use | NUT is FFmpeg's research container built for seeking and error recovery. | FLC extends the Animator flipbook with larger frames and deltas. |
When not to convert NUT to FLC
- Skip FLC for the smallest share: lossless output stays large, so prefer a lossy target when sending NUT files.
- Keep a master copy: repeated exports stack small losses, so archive NUT before batch FLC shares.
Limits
Starting point: NUT - NUT is FFmpeg's research container built for seeking and error recovery. Few players open it, so convert for sharing. Frame deltas can glitch on corrupt frames; verify playback. Encode FLC (H.264 / AAC) from NUT 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 NUT to FLC?
Drop your NUT file onto this page, choose quality and codec settings, then click Convert. The result downloads as FLC instantly. All processing runs in your browser.
What codec is used for FLC?
The default codec for FLC 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.