Convert EXR to AVIF
Convert EXR files to AVIF locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
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How to convert EXR to AVIF
- Drop your .exr files above, or click Upload Files. You can add many files at once.
- AVIF is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .avif files as soon as each one finishes.
What to know about EXR to AVIF conversion
- AVIF supports both lossy and lossless compression and typically produces smaller files than older formats at the same visual quality.
- Transparency is preserved: AVIF supports an alpha channel just like EXR.
- AVIF is best for high-quality web images with the smallest possible file size, and opens in Chrome, Firefox, Edge and Safari 16+.
EXR vs AVIF
| Feature | EXR (OpenEXR) | AVIF (AV1 Image File Format) |
|---|---|---|
| Compression | lossy or lossless | lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Best for | high-dynamic-range renders and VFX compositing | high-quality web images with the smallest possible file size |
| Opens in | Blender, Nuke, After Effects and Photoshop | Chrome, Firefox, Edge and Safari 16+ |
EXR (OpenEXR): A high-dynamic-range image format developed by Industrial Light & Magic for use in computer imaging and visual effects.
AVIF (AV1 Image File Format): A cutting-edge image format offering outstanding compression efficiency and image quality based on the AV1 video codec.
Conversion options
- Quality (1–100)
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert EXR to AVIF here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several EXR files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert AVIF to EXR.
Convert EXR to other formats
- EXR to JPG
- EXR to PNG
- EXR to PDF
- EXR to WEBP
- EXR to GIF
- EXR to SVG
- EXR to ICO
- EXR to TIFF
- EXR to BMP
- EXR to JXL
- EXR to PSD
- EXR to TGA
Convert other formats to AVIF
- JPG to AVIF
- PNG to AVIF
- PDF to AVIF
- WEBP to AVIF
- HEIC to AVIF
- GIF to AVIF
- SVG to AVIF
- ICO to AVIF
- TIFF to AVIF
- BMP to AVIF
- JXL to AVIF
- PSD to AVIF
See every EXR converter and AVIF converter, or browse the full converter directory.