Convert RA to AMR
Convert RA audios to AMR format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The RA file extension, short for RealAudio, is an audio format developed by RealNetworks in 1995 for streaming audio over the internet. It was widely used for online radio, music, and speech content, offering efficient compression and support for low-bandwidth connections. RealAudio pioneered real-time audio streaming, contributing to the early evolution of internet media. Though its usage has declined due to modern formats like MP3 and AAC, RA files were instrumental in enabling web-based audio playback before broadband became mainstream.
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.
Click Choose File to upload a RA audio from your device.
Adjust RA to AMR settings with tools, then press Convert.
Click Download after the AMR conversion ends to get your file.
Trim & cut RA and convert it to AMR.
Vertopal CLI manages conversion from RA audio into AMR audio once installed.
cd into the RA file directory or provide the path.