I need to record audio on both android and iOS and then upload that recording as a mp3 to a server (for use by another service that requires mp3). Recording isn’t the issue, there is the Android Audio Recorder for Android, and mergMicrophoneStartRecording fPath for iSO. Is issue is saving it as a mp3. As I understand, both these commands will produce a mp4, not a mp3. Anyone know a solution?