Convert AMR to WAV

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.

WAV, short for Waveform Audio File Format, is a standard audio file format developed by IBM and Microsoft in 1991. It is widely used for storing uncompressed audio data on Windows systems. WAV files are known for their high audio quality and large file sizes, making them suitable for professional audio editing and applications where audio fidelity is paramount. The format supports various bit depths and sampling rates, enabling versatile audio data manipulation. WAV files are often used in professional audio recording, editing, and mastering due to their ability to maintain audio integrity without compression artifacts.