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Apple Keynote sekilas
Apple Keynote
Apple-platform presentation authoring, pitch decks and keynotes on macOS and iOS, and export to PowerPoint or PDF for cross-platform distribution.
3G2 sekilas
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.
Perbandingan format
| Fitur | Apple Keynote | 3G2 |
|---|---|---|
| File type | Presentation | Video |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | visual | depends |
| File size characteristics | medium | large |
| Compatibility | moderate | moderate |
| Editability | high | limited |
| Created year | 2003 | 2004 |
| Inventor | Apple Inc. | 3GPP2 |
| Status | active | active |
| Transparency | Tidak didukung | Tidak didukung |
| Animation | Didukung | Tidak didukung |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | moderate |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | presentation | delivery |
| Layer support | Tidak didukung | Tidak didukung |
| Streaming ready | Tidak didukung | Tidak didukung |
Kapan memakai setiap format
When to use Apple Keynote
- slide authoring
- meeting delivery
- export and sharing
- Strong theme, animation, and media support within the Apple productivity stack.
When to use 3G2
- editing
- mastering
- streaming delivery
- Useful for long-tail mobile-media compatibility.
FAQ
Why convert Apple Keynote to 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.
What changes when converting Apple Keynote to 3G2?
This conversion changes how the format behaves in downstream tools and delivery environments.
Size profile changes from medium in Apple Keynote to large in 3G2. Quality profile changes from visual in Apple Keynote to depends in 3G2. Editability profile changes from high in Apple Keynote to limited in 3G2. Workflow profile changes from presentation in Apple Keynote to delivery in 3G2.
Moving to 3G2 removes animation support.
What should I review after converting Apple Keynote to 3G2?
Check the exported file for Mostly legacy today.; Recipients usually prefer conversion into more current containers..