Convert MID (MIDI) to AMR

The MID file extension, which stands for Musical Instrument Digital Interface, is primarily used for storing music data. Introduced in the early 1980s, MIDI technology enables communication between digital musical instruments and computers. Unlike audio files, MID files don't contain actual audio, but rather instructions on how music should be played, such as notes, tempos, and instrument types. This format revolutionized digital music production and remains widely used in various applications, including music composition, editing, and playback on electronic devices.

Adaptive Multi-Rate Codec (AMR) is a file extension used primarily in voice applications, including VoIP, audio messaging, and mobile phone telephony. Originating from the European Telecommunications Standards Institute (ETSI) in 1999, AMR files enable efficient compression and transmission of speech audio. The codec dynamically adjusts bit rates during transmission to optimize audio quality and network capacity. Its efficient bandwidth utilization and compatibility with various communication standards have made AMR a preferred choice for many modern communication systems.