Convert AIFC to Android Audio — Free Online Converter

AIFC (Audio Interchange File Format - Compressed) is an extension of Apple's AIFF that supports compressed audio codecs within the IFF-based container. AIFC files may contain Apple's Mace 3:1/6:1, IMA ADPCM, or even uncompressed PCM data with a different byte-order marker. Android's Stagefright media framework has no built-in decoder for the AIFC container — the format is not recognized by Android's media scanner, meaning AIFC files transferred to an Android device are completely invisible to the native music player and most third-party apps.

AIFC is a relic of early Macintosh multimedia authoring and legacy Mac sound systems. Files in this format are occasionally found in archived Mac software, old HyperCard stacks, and vintage multimedia CD-ROMs. Since Android has zero AIFC support at any level, converting to Android Audio (AAC in M4A) is the only way to play this audio on Android phones, tablets, and Android-based car infotainment systems.

This conversion also serves archival purposes — AIFC is a declining format with no modern software actively producing it. Converting to a widely supported format like AAC ensures the audio content remains accessible as AIFC support continues to erode across platforms.