Mediahuman Youtube Downloader 3.9.9.15 (2404) Page

Can automatically export downloaded files to your iTunes or Music library.

While the Audio Converter is a free tool, the YouTube Downloader typically offers a trial with a paid license for full functionality. MediaHuman YouTube Downloader 3.9.9.15 (2404)

Open the app, go to Preferences → General , and click on Reinstall or check for updates. Can automatically export downloaded files to your iTunes