EXR to AVIF — Online Image Converter
Convert EXR to AVIF online. Private, client-side — no uploadrequired. Fast batch converter.
About EXR to AVIF
Convert EXR to AVIF. EXR is the film-industry high-dynamic-range format with half-float channels. AVIF encodes stills and sequences with the AV1 codec for compact files. Older viewers may not open it; keep a JPEG or PNG copy for sharing..
Why convert EXR to AVIF?
- Flexible size with AVIF lossy or lossless compression - lossy for smaller files, lossless for exact quality.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
EXR vs AVIF
| Animation | No | Yes |
|---|---|---|
| Transparency | Yes | Yes |
| Compression | lossless high dynamic range | lossy or lossless |
| Typical use | EXR is the film-industry high-dynamic-range format with half-float channels. | AVIF encodes stills and sequences with the AV1 codec for compact files. |
When not to convert EXR to AVIF
- Skip AVIF for archival masters: lossy compression discards detail, so keep the EXR original.
- No motion to preserve: EXR is a still, so pick AVIF for size or compatibility rather than animation.
Limits
Starting point: EXR - EXR is the film-industry high-dynamic-range format with half-float channels. Multichannel layers collapse to the main RGBA view on export. Older viewers may not open it; keep a JPEG or PNG copy for sharing. Set the quality slider near 80-90 for AVIF photos from EXR, 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.