Free online USDC to USDA converter
Convert binary USD scene files from USDC to readable USDA text format.
Convert USDC to USDA online - free
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How to convert usdc to usda file
- 3D modeling
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Source format: USDC
USDC is a Universal Scene Description file stored in the binary form of USD. It is used in 3D production pipelines for scenes, assets, animation, lighting, and layout. Studios and artists use USDC because it is compact, fast to load, and well suited for large, complex scenes. It is commonly created and edited in tools such as Pixar USD-compatible software, Blender, Autodesk Maya with USD support, and other DCC and VFX applications.
Target format: USDA
USDA is the ASCII text version of USD. It stores the same scene description data as USDC, but in a human-readable form. The main advantages of USDA are easy inspection, manual editing, and better suitability for version control and code review. It is often used when artists, technical directors, or pipeline tools need to debug or compare scene data.
How to perform the conversion
The best way to convert USDC to USDA is with the official USD command-line tools, especially usdcat. This preserves the scene structure and converts the binary file into readable ASCII USD.
- Install the USD tools package if it is not already available on your system.
- Open a terminal or command prompt.
- Run
usdcat input.usdc -o output.usda. - Open
output.usdain a text editor or USD-aware application to verify the result.
If you prefer a graphical workflow, some USD-enabled applications can open a USDC file and export or save it as USDA through File → Save As or File → Export, depending on the program. If you want a quick browser-based option, you can convert the file on 101convert.com for free without installing any software.
Notes on quality, compatibility, or limitations
This conversion is usually lossless because USDC and USDA represent the same USD scene data; only the storage format changes. However, USDA files are typically much larger and may load more slowly than USDC. Very large scenes can become cumbersome to edit in plain text, so USDC is often preferred for production use while USDA is preferred for debugging, review, and interchange. If the source file references external assets, those references are preserved, but the referenced files themselves are not embedded by this conversion.
Note: This usdc to usda conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
USDC vs USDA: format comparison
How the USDC and USDA formats compare on the properties that matter most for this conversion.
| Property | .USDC Universal Scene Description Crate | .USDA Universal Scene Description ASCII |
|---|---|---|
| Geometry | Both | Both |
| Materials | Yes | Yes |
| Textures | Embedded in the file | Referenced externally |
| Animation | Yes | Yes |
| Scene hierarchy | Yes | Yes |
| Plain-text readable | No | Yes |
| Typical file size | Large | Large |
| Open standard | Yes | Partly open |
| Introduced | 2016 | 2016 |
| Developer | Pixar Animation Studios | Pixar Animation Studios / OpenUSD community |
| MIME type | application/usd | text/plain |
Frequently asked questions
Is the USDC to USDA converter free?
Yes, converting USDC to USDA on 101convert.com is completely free. No registration, email address or installation is required.
How large can my USDC file be?
You can upload USDC files up to 50 MB and convert up to 1 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert USDC to USDA?
No. The USDC to USDA conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid USDC file for this USDC to USDA conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.