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AUDIO
RW2 to CAF Converter — Free, Online, No Signup
Convert RW2 files to CAF online with no signup required.
RW2 at a glance
RW2
Panasonic raw support grew alongside Lumix cameras that often sat at the boundary between still-imaging and creator-oriented hybrid workflows.
CAF at a glance
CAF
CAF reflects Apple's effort to modernize audio packaging for pro and system workflows inside its own platform stack.
Format comparison
| Feature | RW2 | CAF |
|---|---|---|
| File type | Image | Audio |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2008 | 2005 |
| Inventor | Panasonic (Lumix) | Apple |
| Status | proprietary | active |
| Primary use cases |
|
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| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use RW2
- Your source file is already in RW2.
- Preserve source expectations before exporting to CAF.
- RW2 is commonly used in image workflows.
When to use CAF
- Your target workflow expects CAF.
- Improve delivery compatibility with CAF.
- CAF is commonly used in audio workflows.
FAQs
Why convert RW2 to CAF?
Convert to CAF when working inside Apple audio pipelines, especially for long recordings, app assets, sound libraries, or technical workflows that benefit from Core Audio compatibility.
It is a good target when AIFF or WAV limitations are inconvenient but Apple tooling is the primary consumer.
For general exchange, WAV, AIFF, or M4A are usually easier handoff formats.
What changes when converting RW2 to CAF?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting RW2 to CAF?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.