Convert MP3 to RTF

Converting MP3 Audio Files to Rich Text Format Files (.mp3 to .rtf conversion) is, most likely, related to users attempting to transcribe speech data from audio files, in this case from an MP3 audio.

Use dedicated tools, such as VoiceBase or Speech Pad, which allow users to transcribe speech data from MP3 files to RTF format.

You will, most likely, need to manually edit the resulting text file, since there is no existing software capable of a spotless transcription.