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M4S at a glance
M4S
—
BPG at a glance
BPG
—
Format comparison
| Feature | M4S | BPG |
|---|---|---|
| File type | Video | Image |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Supported |
| Primary use cases |
|
|
| Layer support | Supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Supported |
| Streaming ready | Supported | Not supported |
When to use each format
When to use M4S
- Your source file is already in M4S.
- Preserve source expectations before exporting to BPG.
- M4S is commonly used in video workflows.
When to use BPG
- Your target workflow expects BPG.
- Improve delivery compatibility with BPG.
- BPG is commonly used in image workflows.
FAQs
Why convert M4S to BPG?
This conversion is usually chosen when BPG fits downstream image delivery better.
What changes when converting M4S to BPG?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to BPG adds animation support. Moving to BPG removes layer support. Moving to BPG adds HDR content. Moving to BPG removes streaming delivery.
What should I review after converting M4S to BPG?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.