Step 1: Deliver your WMA files using the button above or by place and set.
Step 2: Click the 'Process' button to start the processing.
Step 3: Obtain your converted AMR files.
WMA (Windows Media Audio) is an audio compression format developed by Microsoft. It is commonly used for streaming and online music services.
AMR (Adaptive Multi-Rate) is an audio compression format optimized for speech coding. It is commonly used in mobile phones for voice recordings and audio playback.
More processing tools available