Transcribe currently supports .wav, .mp4, .m4a, .mp3 formats. Transcription may take a while depending on your internet speed, up to about the length of the audio file. Be sure to keep the Transcribe pane open while the transcription is happening, but feel free to do other work or switch browser tabs or applications and come back later. Step 3: Convert FLAC to WAV. Then, set the output location and click on the "Convert" button at the lower right, and then the program will immediately begin FLAC to WAV file conversion. Once the conversion process is done, the desired WAV file is obtained at the selected output folder. #2. Bigasoft Audio Converter helps to convert MMF to MP3, MMF to WAV or M4A, AAC, MPE, etc. Merge, trim and edit MMF files easily on Mac and Windows. This article will make some introduction about M4R and OGG and then show you how to convert M4R to OGG easily with Bigasoft Audio Converter. X Lossless Decoder for Windows. But you'd have an easier time getting Windows Media Player to cook you breakfast than you would getting it to convert WAV to MP3; it's not by itself a file converter. For that, your best bet is a third party audio converter. I've been happy with dBpoweramp's free MP3 converter, but there are plenty of good freebies out there if you look around. Open the “Format” tab and then choose WAV audio as output format in the “Output Format” box and set the output audio parameters like Bit Rate, Sample Rate, etc. in the “Audio Settings” box. After that, open the “General” tab to set output directory. Step 3: Start recording and converting MIDI to WAV audios. HYYt5cZ.