Convert AMR to iPhone Audio — Free Online Converter
Convert Adaptive Multi-Rate Audio (.amr) to iPhone Audio (.iphone-audio) online for free. Fast, secure audio conversion with no watermarks or registration.
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文件处理后自动删除
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关于AMR转iPhone Audio
iPhones produce AMR recordings in certain voice memo and call recording apps, yet the iPhone's own media framework prefers AAC/M4A for seamless playback across the system. The iPhone Audio preset converts AMR into an Apple-optimized M4A file with AAC encoding, ensuring the recording integrates perfectly with iOS — from the Music app to Siri suggestions to CarPlay audio.
为什么要将AMR转换为iPhone Audio？
iPhones handle AMR decoding through Core Audio, but the experience is imperfect: the Files app may not generate a waveform preview, Spotlight search may not index the content, and sharing via Messages or AirDrop may strip the audio. Converting to the iPhone Audio format fixes all these integration issues and gives you a file that behaves like a native iOS recording.
常见使用场景
- Play call recordings smoothly through the iPhone Music app or CarPlay
- Share voice notes via iMessage with a proper audio preview bubble
- Import AMR recordings into Voice Memos for annotation and trimming
- Create iPhone-compatible audio for use in Shortcuts automations