Core Audio Format (CAF) is Apple's audio container designed to overcome the file size and sample rate limitations of AIFF and WAV.
MIDI (Musical Instrument Digital Interface) is a protocol and file format that stores musical performance data rather than actual audio waveforms.
Reach for CAF when your priority is apple audio production, professional editing — its uncompromising quality ensures every detail is preserved.
Reach for MID when your priority is music production, electronic instruments — its efficient compression makes sharing fast and storage minimal.
Learn more about CAF and MID formats in our detailed guide.
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CAF (CAF audio) - Core Audio Format, Apple's professional audio format. Best for apple audio production, professional editing.
MID (MIDI sequences) - MIDI, Musical Instrument Digital Interface sequence. Ideal for music production, electronic instruments.
Yes, GoConvertFile offers free conversion of CAF to MID for files up to 100MB. No registration required.
Most CAF to MID conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
MID is ideal for music production, electronic instruments. MIDI, Musical Instrument Digital Interface sequence
Yes, converting CAF to MID uses lossy compression, which reduces file size by discarding some visual data. Set quality to 85-95% for a good balance of quality and file size.
MID files are typically 50-80% smaller than CAF files because MID uses efficient lossy compression. The exact reduction depends on quality settings.