AU files (.au) Ogg Vorbis (.ogg) You can convert any audio file supported to Audacity to 3 files types: MP3, WAV, and Ogg Vorbis. From Audacity, click "Project" > Select "Import Audio." Navigate to the file you want to convert > Click [Open]. Click "File." You have three "Export As" options. Select the option with the file type you want to Open the 'Render to Audio File' dialog by pressing the [.WAV] button in the main Band-in-a-Box ® toolbar, or by selecting 'Render MIDI to Stereo WAV File' from the Audio menu. If you want a recorded audio track to be merged with the rendered wave file, make sure that "Merge in Audio Track" is selected. To edit song information, use the following steps: Open Groove. Click on My Music. Under "My Music," use the "Filter" menu, and select Only on this device option. Click on the album with the songs Select one or more .wav files from your music library. Open the Advanced tab on top of your screen , choose Create MP3 Version. The conversion time will vary depending on the number of files, the type of conversion, and the speed of your computer. You will hear a beep sound when iTunes completes converting your files. http://www.facebook.com/Boudreau2010youtubehello, in this video i will show you how to change your audio files to .mp3 files without any software1) go to the Show activity on this post. I try to edit the tags of MP3 files and I found that some of the file cannot be edited. Here's the procedure when I edit the information of the MP3 file: Right click the MP3 file in Windows Explorer and click Properties. Switch to "Details" tab and then edit the MP3 information, such as Title, Artist and Composer. Once the program has been installed you can launch it and add the file(s) you want to convert. Click Add Media in the top-left corner and browse your files to find the audio that you want to add. The program also supports drag and drop functionality. Next, you need to choose the format you want to convert the audio files to. Open Audio Converter. 4. Click and drag one or more FLAC files onto the Audio Converter window. You can also add files by clicking the + button. This opens a file picker window. 5. Click the Format dropdown menu, and then click MP3. It's the only dropdown menu in the Audio Converter menu bar. 6. Conversion methods. The method you use to convert audio files depends on your goal and the format you choose. Generally, there are three main methods: transcoding, encoding, and decoding For example: Imagine you want to create a 1 second .m4a file without any trailing silence from a wave file with a rate of 48.000Hz. The first idea would be to simply cut the input data at sample 48.000, which should lead to a 1 second output: ffmpeg -i input.wav -c:a aac -b:a 128k -af atrim=end_sample=48000 output.m4a. yTaY2VI.