When you have dozens of MP4 files and want to convert MP4 to MP3 in bulk, you’ll know that a bulk MP4 to MP3 converter is your best helper. In the next part, you'll find a fast batch MP4 to MP3 file converter and learn how to batch convert MP4 to MP3 efficiently. Continue reading.
WonderFox HD Video Converter Factory Pro is a high-quality batch video converter that can help you convert multiple MP4 to MP3 without a problem. It can process up to ten files at a time and export files to MP3 for phones, tablets, computers, etc. It also allows you to adjust the audio quality for output and you can convert MP4 to high-quality MP3 320kbps. Additionally, this program can convert various other media files, including MKV to MP4, WAV to MP3, etc. And the batch mode is still available.
Open HD Video Converter Factory Pro on your PC and go into the Converter module. Then click on the Add Files button or the Add Video Folder option to import your MP4 videos into the conversion list. You can also drag the files into the program directly.
On the right side of the converter, hit on the format image to open the output format library. Next, head to the Audio section and select MP3 from the profiles below.
Tips. This software allows you to adjust audio parameters for better output quality. You can go to the Parameter settings below and change the parameters, including sample rate, bitrate, channels, and volume easily.
Before conversion, you can click the ▼ button at the bottom to set an output folder or leave it as default. Then click the RUN button to start the MP4 to MP3 batch conversion immediately.
That’s the whole process of how to batch convert MP4 to MP3 with the best batch video converting software. The program provides more useful features, including video/music downloader, screen recorder, GIF maker, and other mini tools. Download it and have a try now.