Convert 3GPP Audio (.3ga) to iPhone Audio (.iphone-audio) online for free. Fast, secure audio conversion with no watermarks or registration.
Upload your .3ga file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .m4a file when it's ready.
The iPhone Audio preset converts 3GA recordings from old Android and feature phones into the optimal format for all iPhone models. The preset outputs an M4A file encoded with AAC-LC at 256 kbps and 44.1 kHz sample rate — the same codec and quality level Apple uses for iTunes Store music purchases. iPhones have zero support for the .3ga extension, so this conversion is essential for anyone who switched from a Samsung, Nokia, or LG phone to iPhone and wants to access their old voice recordings.
Every iPhone ever made, from the original 2007 model to the latest iPhone 16 Pro Max, supports AAC in M4A natively. The converted file integrates with the Music app, Voice Memos, iMessage, FaceTime, GarageBand, and every other Apple audio workflow. Unlike generic MP3 conversion, the iPhone Audio preset produces a file specifically optimized for Apple's hardware audio decoder and the AAC-LC profile that iPhones handle with maximum efficiency and minimum battery drain.
When users migrate from an older Android phone or feature phone to iPhone, 3GA recordings are among the files that become completely inaccessible. The iPhone's Files app cannot preview them, Safari cannot play them, and no native Apple app recognizes the .3ga extension or the AMR codec stored inside. Converting to the iPhone Audio preset immediately makes these recordings first-class citizens in the iOS ecosystem.
The 256 kbps AAC at 44.1 kHz is Apple's gold standard for distributed audio. It is the exact format used by the iTunes Store, Apple Podcasts imports, and GarageBand exports on iOS. By matching these specifications, the converted file behaves identically to any audio purchased or recorded natively on the iPhone. Metadata, artwork, and chapter markers are fully supported in the M4A container, so you can organize your converted recordings in the Music app alongside your regular library.
The iPhone Audio preset encodes to AAC-LC (Low Complexity) at 256 kbps with a 44.1 kHz sample rate in an M4A container. This matches the iTunes Plus specification that all iPhones are hardware-optimized to decode. The 44.1 kHz sample rate is the CD standard and aligns with the iPhone's audio playback pipeline. The M4A container includes full Apple-compatible metadata atoms for title, artist, album, artwork, and chapter markers, ensuring rich display in the Music app and other iOS audio players.
At 256 kbps AAC, the encoding is completely transparent for AMR source material from 3G-era phones. AMR-NB recordings are limited to 3.4 kHz bandwidth, so the AAC encoder preserves all captured speech information without any perceptible loss. The output sounds identical to the original 3GA recording. The 256 kbps bitrate is generous for voice recordings but ensures the preset also handles high-quality music and audio sources without compromise.
| Device | 3GA | iPhone Audio |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser |
Resolution: N/A
Bitrate: 320 kbps
OGG Vorbis preferred
Resolution: N/A
Bitrate: 256 kbps
AAC format required
Resolution: N/A
Bitrate: 128 kbps
Lossless FLAC/WAV for best quality
Resolution: N/A
Bitrate: 128 kbps
MP3 mono for spoken word
The iPhone Audio preset is the definitive way to bring old 3GA recordings from Android and feature phones into the iPhone ecosystem. The M4A/AAC output plays natively in every Apple app, shares seamlessly via iMessage and AirDrop, and integrates with the full range of iPhone audio workflows.
Безопасная передача
Загрузки зашифрованы по HTTPS
Конфиденциальность прежде всего
Файлы автоматически удаляются после обработки
Без регистрации
Начните конвертировать мгновенно
Работает везде
Любой браузер, любое устройство
| No |
| Характеристика | 3GA | iPhone Audio |
|---|---|---|
| Полное название | 3GPP Audio | iPhone Compatible Audio |
| Расширение | .3ga | .m4a |
| Лучше всего подходит для | Mobile recording | iPhone optimized |