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3G2 to GeoJSON Converter — Free, Online, No Signup
Convert 3G2 files to GeoJSON online with no signup required.
3G2 at a glance
3G2
Convert to 3G2 when preserving compatibility with legacy CDMA handset recordings, telecom media archives, or workflows that explicitly expect 3GPP2-style mobile video.
It is useful for migration and recovery of old phone clips.
For current playback and sharing, MP4 is almost always the better destination.
GeoJSON at a glance
GeoJSON
Convert to GeoJSON when the output needs to feed browser maps, lightweight GIS services, geospatial APIs, or data pipelines where human-readable JSON is an advantage.
It is a strong target for feature exchange, boundary overlays, route visualization, and developer-friendly map integrations.
Format comparison
| Feature | 3G2 | GeoJSON |
|---|---|---|
| File type | Video | Other |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | depends |
| File size characteristics | large | depends |
| Compatibility | moderate | moderate |
| Editability | limited | moderate |
| Created year | 2004 | 2008 |
| Inventor | 3GPP2 | GeoJSON community and IETF GeoJSON Working Group |
| Status | active | active |
| 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 | moderate |
| Workflow fit | delivery | exchange |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use 3G2
- editing
- mastering
- streaming delivery
- Useful for long-tail mobile-media compatibility.
When to use GeoJSON
- system exchange
- automation
- specialized interoperability
- Easy fit for web and API workflows.
FAQs
Why convert 3G2 to GeoJSON?
Convert to GeoJSON when the output needs to feed browser maps, lightweight GIS services, geospatial APIs, or data pipelines where human-readable JSON is an advantage.
It is a strong target for feature exchange, boundary overlays, route visualization, and developer-friendly map integrations.
What changes when converting 3G2 to GeoJSON?
This conversion changes how the format behaves in downstream tools and delivery environments.
Size profile changes from large in 3G2 to depends in GeoJSON. Editability profile changes from limited in 3G2 to moderate in GeoJSON. Delivery profile changes from strong in 3G2 to moderate in GeoJSON. Workflow profile changes from delivery in 3G2 to exchange in GeoJSON.
What should I review after converting 3G2 to GeoJSON?
Check the exported file for Not every advanced GIS workflow or dataset is best represented in GeoJSON alone.; Semantics around coordinate reference expectations need care..