Extracting youtube to mp3 is possible online through many tools like vidtomp3, youtube2mp3 etc. but when you have a big load of videos of different formats and just need the audio part of them, here is one of the softwares that can help you with that.
X2X Free Audio Converter is a free tool that can help in extracting audio from video files. Here are a few features of the audio converter software -
- Extract audios from videos; convert audios into other audio formats, such as MP3?AAC, WAV, WMA, OGG, and so on.
- Support all the present video formats: AVI, MPEG, WMV, MOV, MP4, RM, RMVB, ASF, and so on.
- High conversion speed, easy to use, support batch conversion.
It is a very user-friendly interface and very easy to use. You just need to add or remove the files from the list, and then select the output folder.
When done, select the output format and there are several presets for them, like -
- High Quality (MP3, 256KBit, 48000Hz, STEREO)
- Optimal Quality (MP3, 192KBit, 48000Hz, STEREO)
- Standard Quality (MP3, 128KBit, 44100Hz, STEREO)
- Economy Quality (MP3, 64KBit, 22050Hz, MONO)
Just hit convert, and you can pause/resume between the process.
The software works only on Windows OS and is not Mac compatible, and is totally free to use. Download the X2X Audio converter software from here.
For mac, there is switch audio converter, and also for Windows if you are happy to pay some amount, the Blaze Media Pro software is the best.


A nice tool for the conversion of the video files to MP3 and or any other format this looks really cool and the user friendly interface is good to think about this.