Without installing any third-party software, iTunes can be used to convert MP4 to MP3 one file at a time. The import settings of the program can be edited to MP3 as the encoder to get the process done. Step-by-step guide on how to convert MP4 to MP3 in iTunes: Step 1: Launch the installed iTunes app on your system. On the main menu, select Edit Click the “Choose Files” button to select your MP4 files. Click the “Convert to iPhone Video” button to start the conversion. When the status change to “Done” click the “Download iPhone Video” button. In the QuickTime Player app on your Mac, choose File > Export As, then choose an option from the Export menu. This menu shows resolutions appropriate for movies based on commonly used video sizes (resolutions larger than that of your movie are dimmed). The exact resolution and data rate of an exported movie depend on the original. Drag & drop the music files to iTunes library, or Select the unprotected songs in your library that you want to convert. Step 5. Then, clicking " File > Convert > Convert MP3 Version " in the menu bar. The converted MP3 music files will appear in the iTunes library next to the original music files. Download Video Converter - mp4 to mp3 and enjoy it on your iPhone, iPad and iPod touch. ‎Video converter, can convert video, audio, picture file format. Support a variety of video and audio encoding and decoding playback, extract music to make ringtones, and compress video. iFunia MKV Converter is a stable and simple-to-use Mac MKV video converter helps you convert MKV to most popular video/audio formats, such as converting MKV to MP4, MKV to AVI, MKV to iPad, MKV to PS3, MKV to VOB, MKV to WMV, MKV to FLV, MKV to MP3 and more, and you could convert the 2D MKV video to other video formats in 3D effortlessly. Key Extracting MP3, OGG, M4R, etc from MP4 and other formats’ videos is just a piece of cake. Sometimes, you just want to listen to the music in one movie, and you will ask “How to convert MP4 to MP3?” Here the MP4 converter can help you. So you can extract songs from your favorite movie. 1. There are more funny editing functions in your media. 4wNe8G.