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
MKV at a glance
MKV
Convert to MKV when you need multiple tracks, subtitle support, chaptering, or less common codec combinations in a single container.
It is ideal for archival masters, media-library organisation, multilingual releases, and technical video handoff.
For mainstream web playback and easiest consumer sharing, MP4 is usually simpler.
PCX at a glance
PCX
Convert to PCX when maintaining compatibility with older DOS or legacy-imaging workflows, or when recovering historical graphics assets.
In most current contexts it is a migration and preservation target.
Format comparison
| Feature | MKV | PCX |
|---|---|---|
| File type | Video | Image |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | depends |
| File size characteristics | large | medium |
| Compatibility | moderate | broad |
| Editability | limited | moderate |
| Created year | 2002 | 1985 |
| Inventor | Matroska | ZSoft Corporation |
| Status | active | legacy |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | moderate |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | delivery | delivery |
| Layer support | Not supported | Supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Supported | Not supported |
When to use each format
When to use MKV
- editing
- mastering
- streaming delivery
- Very flexible track, subtitle, and attachment handling.
When to use PCX
- capture ingest
- editing
- web or print delivery
- Important for long-tail compatibility and archival conversion.
FAQs
Why convert MKV to PCX?
Convert to PCX when maintaining compatibility with older DOS or legacy-imaging workflows, or when recovering historical graphics assets.
In most current contexts it is a migration and preservation target.
What changes when converting MKV to PCX?
This conversion changes how the format behaves in downstream tools and delivery environments.
Size profile changes from large in MKV to medium in PCX. Editability profile changes from limited in MKV to moderate in PCX. Compatibility profile changes from moderate in MKV to broad in PCX.
Moving to PCX adds layer support. Moving to PCX removes streaming delivery.
What should I review after converting MKV to PCX?
Check the exported file for Poor fit for modern mainstream publishing.; Tool support can be uneven and workflow-specific..