---
title: mobile3GPFamily
framework: coremedia
role: symbol
role_heading: Type Property
path: coremedia/cmsounddescriptionflavor/mobile3gpfamily
---

# mobile3GPFamily

A sound description that selects the 3GP family sample format.

## Declaration

```swift
static let mobile3GPFamily: CMSoundDescriptionFlavor
```

## See Also

### Sound Description Flavors

- [isoFamily](coremedia/cmsounddescriptionflavor/isofamily.md)
- [quickTimeMovie](coremedia/cmsounddescriptionflavor/quicktimemovie.md)
- [quickTimeMovieV2](coremedia/cmsounddescriptionflavor/quicktimemoviev2.md)