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3GPP Mobile Video at a glance
3GPP Mobile Video
The 3GP format emerged around 2003 alongside the 3GPP standards body's efforts to enable multimedia messaging and streaming on 2G/3G handsets, adopting the ISO BMFF container already proven by MP4.
PMD at a glance
PMD
The .pmd extension appeared in Sony's prosumer and professional recording device output alongside other Sony-proprietary formats like MQV, serving as a companion metadata or media descriptor file.
Format comparison
| Feature | 3GPP Mobile Video | PMD |
|---|---|---|
| File type | Video | Video |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2001 | 2004 |
| Inventor | 3rd Generation Partnership Project (3GPP) | Sony |
| Status | active | legacy |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Multitrack support | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Supported | Supported |
When to use each format
When to use 3GPP Mobile Video
- Your source file is already in 3GPP Mobile Video.
- Preserve source expectations before exporting to PMD.
- 3GPP Mobile Video is commonly used in video workflows.
When to use PMD
- Your target workflow expects PMD.
- Improve delivery compatibility with PMD.
- PMD is commonly used in video workflows.
FAQs
Why convert 3GPP Mobile Video to PMD?
Convert to PMD when maintaining compatibility with a Sony-centered production workflow, preserving source media from a professional ingest system, or migrating archived broadcast assets that were originally wrapped for structured editorial exchange.
What changes when converting 3GPP Mobile Video to PMD?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting 3GPP Mobile Video to PMD?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.