Convert Ogg Vorbis (.ogg) to iPhone Audio (.iphone-audio) online for free. Fast, secure audio conversion with no watermarks or registration.
Upload your .ogg 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.
OGG to iPhone Audio conversion transcodes Ogg Vorbis audio into AAC/M4A format for native iPhone playback. The iPhone's Music app, Files app, and iOS audio stack do not support Vorbis decoding — Ogg files are simply unplayable without third-party apps. Converting to M4A unlocks the entire iOS audio ecosystem: Music app, CarPlay, AirPods, Lock Screen controls, and iMessage sharing.
Our converter uses FFmpeg to decode the Vorbis audio and re-encode as AAC at optimal quality, producing M4A output with full Apple ecosystem integration and hardware-accelerated playback on all iPhone models.
The iPhone cannot play Ogg Vorbis files through any built-in app or system service. This is a complete incompatibility — not a quality issue but a fundamental format barrier. Converting to AAC/M4A makes the audio a first-class citizen in iOS: playable in the Music app, controllable from Control Center and Lock Screen, streamable via AirPlay, and shareable via iMessage and AirDrop.
For users migrating from Android or Linux — where Ogg Vorbis is common — this conversion is essential for iPhone compatibility. The audio works in every iPhone app and system feature.
FFmpeg decodes the Ogg Vorbis stream and re-encodes as AAC-LC at 192 kbps in an M4A container. The iPhone's Bionic and M-series chips include dedicated AAC hardware decoders for battery-efficient playback. Vorbis comment metadata (title, artist, album, track number) is mapped to MP4 metadata atoms. The M4A container supports Apple's Lossless Audio Codec (ALAC) as an alternative for lossless quality at larger file sizes.
At 192 kbps AAC, the output is transparent through the iPhone's speaker, AirPods, and most headphones. Generation loss from lossy-to-lossy transcoding is minimal when the output bitrate meets or exceeds the source. From 128 kbps Vorbis, 192 kbps AAC produces excellent results.
| Device | OGG | iPhone Audio |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Native | Partial |
| Linux | Partial | Partial |
| Web Browser | Native |
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
OGG to iPhone Audio converts Ogg Vorbis into the iPhone's native audio format, overcoming iOS's complete lack of Vorbis support and enabling full ecosystem integration.
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文件处理后自动删除
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任何浏览器，任何设备
| No |
| 特性 | OGG | iPhone Audio |
|---|---|---|
| 全称 | Ogg Vorbis | iPhone Compatible Audio |
| 扩展名 | .ogg | .m4a |
| 最适合 | Open source | iPhone optimized |