It is suggested to download "Thousand Listeners" (the latest version is 4.60, the website is/), open the music file to be converted, right-click the song to be converted into MP3 format in the playlist, and select "encoding format" and "save location" in the opened "conversion format" dialog box, which is simple and easy, supports multiple formats, and automatically downloads lyrics online. Highly recommended.

Reducing the bit rate can reduce the file size, for example, from "128K" to "64M", and the file is half of the original size.

Streamlining MP3 files with MP3PRO

There is an mp3Pro encoder in the recording ROM, which can easily convert WAV files on the hard disk into mp3Pro files in batches. After starting Nero, select the command "Additional Options → File Encoding", click the "Add" button in the opened file encoding window to select the file to be converted, then select the "mp3PRO (*.mp3)" option in the output format (as shown in Figure 4), click the button next to "Target Folder" to select the output folder, and finally press.

Reference:/archive/1380/1383/2002/9/18-47988.html.