How to Convert MP4 to MP3?
When you are trying to play an MP4 file, then you are finding that your audio player is failing to read that. That means, you can't play MP4 files with your existing audio player. Now, you need to convert MP4 to MP3 for possible playback. Free MP4 to MP3 Converter is a straightforward application with a self-explanatory title - it lets you convert MP4 to MP3 with prefect audio quality reserved. Just have a try and you will get an unexpected result.
Click "Add" to import video files - to import one or more files, choose "Add Files"; to import a folder with video files, choose "Add Folder"; to import a folder with subfolder(s), choose "Add Folder Tree". The you can use "Up" & "Down" to change the order.
In "Profiles" menu, choose "MP3" and you can see the details of the profile you select in the "Option Summary" panel at the right. Or you can directly choose the output format in "Container" menu. To edit the parameters of the profiles, click "New/Edit" and change the settings in the "Profile Editor" Window. You are allowed to choose the video and audio codec as well as the encoder to use. To change the codec settings, click "Video and Audio Options" and set the options as you want. Choose output path by "Browse" .
When all settings done, click "Encode" to start video conversion.
Click "Tools" button and you will find more functions that may come helpful: File Info, Delays, Video-Audio Effects, Load Scripts, Image and Audio to Video, Dub Video, Video to GIF and Watermark.
More Useful Tips: