Convert anything, at global scale.
200+ formats and automation APIs that feels instant.
CONVERT
From
To
Drop files or choose a source
Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.
Max 2GB per file · Drag & drop ready · Mixed file types welcome
EXR at a glance
EXR
OpenEXR came from film-production needs at ILM and then evolved into an open industry format that spread across rendering, compositing, and broader high-end image pipelines.
AVI at a glance
AVI
AVI grew from Microsoft's RIFF multimedia architecture, which is why its structure reflects chunked stream handling and older desktop-video assumptions.
Format comparison
| Feature | EXR | AVI |
|---|---|---|
| File type | Image | Video |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2003 | 1992 |
| Inventor | Industrial Light & Magic | Microsoft |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Supported | Not supported |
| Streaming ready | Not supported | Supported |
When to use each format
When to use EXR
- Your source file is already in EXR.
- Preserve source expectations before exporting to AVI.
- EXR is commonly used in image workflows.
When to use AVI
- Your target workflow expects AVI.
- Improve delivery compatibility with AVI.
- AVI is commonly used in video workflows.
FAQs
Why convert EXR to AVI?
Convert to AVI when an older editor, recorder, analysis tool, or device workflow explicitly expects it, or when preserving compatibility with legacy video archives matters.
It is useful for certain capture and processing chains where AVI remains a known stable interchange wrapper.
For streaming, web playback, and compact delivery, MP4 or WebM are usually stronger options.
What changes when converting EXR to AVI?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to AVI removes HDR content. Moving to AVI adds streaming delivery.
What should I review after converting EXR to AVI?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.