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MTS at a glance
MTS
Convert to MTS when preserving AVCHD camera originals, maintaining ingestion compatibility, or exchanging footage in a camera-native format.
It is appropriate for home-video capture archives and certain editing pipelines.
For downstream delivery and easy playback, MP4 or MOV are usually better targets.
CRW at a glance
CRW
Convert to CRW when maintaining compatibility with older Canon raw libraries or recovering historical camera originals.
In most current workflows it is a source to preserve or migrate, not a preferred new output format.
Format comparison
| Feature | MTS | CRW |
|---|---|---|
| File type | Video | Image |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | raw |
| File size characteristics | large | large |
| Compatibility | moderate | limited |
| Editability | limited | high |
| Created year | 2006 | 2000 |
| Inventor | Sony and Panasonic | Canon |
| Status | active | proprietary |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | strong |
| Metadata handling | moderate | rich |
| Delivery profile | strong | limited |
| Workflow fit | delivery | source |
| Layer support | Not supported | Not supported |
| Camera raw data | Not supported | Supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use MTS
- editing
- mastering
- streaming delivery
- Strong source-provenance signal for camera footage.
When to use CRW
- capture ingest
- editing
- web or print delivery
- Preserve capture-stage sensor information.
FAQs
Why convert MTS to CRW?
Convert to CRW when maintaining compatibility with older Canon raw libraries or recovering historical camera originals.
In most current workflows it is a source to preserve or migrate, not a preferred new output format.
What changes when converting MTS to CRW?
This conversion changes how the format behaves in downstream tools and delivery environments.
Quality profile changes from depends in MTS to raw in CRW. Editability profile changes from limited in MTS to high in CRW. Compatibility profile changes from moderate in MTS to limited in CRW. Archival profile changes from moderate in MTS to strong in CRW. Metadata profile changes from moderate in MTS to rich in CRW. Delivery profile changes from strong in MTS to limited in CRW. Workflow profile changes from delivery in MTS to source in CRW.
Moving to CRW adds camera raw data.
What should I review after converting MTS to CRW?
Check the exported file for Compatibility often depends on vendor or decoder support.; They are source formats, not publication-ready outputs.; Public technical documentation is uneven across manufacturers..