All Free YouTube to MP3 Converter allows you to batch
download video from all available YouTube URLs. It
also can extract audio from YouTube videos and save
them as various audio formats on your computer. As a
YouTube converter, it supports any input video/audio
formats including YouTube FLV. The preset
configuration can help you control the output quality.

It allows you to download videos from YouTube.com to
your local folder by the YouTube video URLs. When
downloading video from YouTube, if a higher quality
version exists, it will be downloaded instead of the
other versions. You can also set preferred sequence of
qualities or use the default HQ5 quality. It can also
extract audio tracks from downloaded YouTube FLV
(Flash Video), AVI, MPEG, MPG, DAT, WMV, MOV, MP4, 3GP
video files and save them as WAV, MP3, WMA, etc. As an
audio converter, it converts audio files between the
most popular audio formats and more. Detailed
configuration of output quality settings is provided

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