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
DCM at a glance
DCM
DICOM grew out of the need to exchange imaging data across scanners, archives, and clinical systems without throwing away the surrounding context that makes a medical image usable in practice.
VDA at a glance
VDA
The Truevision line grew out of EPICenter-era PC graphics boards, and several board names ended up surviving as filename extensions even when the underlying raster structure stayed close to the wider TGA family.
Format comparison
| Feature | DCM | VDA |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1993 | 1987 |
| Inventor | ACR-NEMA / DICOM Standards Committee | Truevision |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use DCM
- Your source file is already in DCM.
- Preserve source expectations before exporting to VDA.
- DCM is commonly used in image workflows.
When to use VDA
- Your target workflow expects VDA.
- Improve delivery compatibility with VDA.
- VDA is commonly used in image workflows.
FAQs
Why convert DCM to VDA?
Convert to VDA when recovering or preserving historical Truevision-era graphics assets, or when normalizing a legacy image collection before moving it into PNG, TIFF, or another contemporary raster format.
What changes when converting DCM to VDA?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting DCM to VDA?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.