AVI to FLC - Online Video Converter
Convert AVI to FLC online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About AVI to FLC
Convert AVI to FLC. AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. FLC extends the Animator flipbook with larger frames and deltas. Frame deltas can glitch on corrupt frames; verify playback..
Why convert AVI to FLC?
- Larger files than lossy shares with FLC lossless quality.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
AVI vs FLC
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossless |
| Typical use | AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. | FLC extends the Animator flipbook with larger frames and deltas. |
When not to convert AVI to FLC
- Skip FLC for the smallest share: lossless output stays large, so prefer a lossy target when sending AVI files.
- Keep a master copy: repeated exports stack small losses, so archive AVI before batch FLC shares.
Limits
Starting point: AVI - AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. Old codecs inside may need transcoding before modern players open them. Frame deltas can glitch on corrupt frames; verify playback. Encode FLC (H.264 / AAC) from AVI 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.