How do I download multiple YouTube playlists at the same time?
Check the box that says "Download Subtitles" (as .srt files) if you want lyrics. Check "Embed Thumbnail" so the album art shows up on your phone. Youtube Multi Downloader
Can you batch download on your phone? The answer is tricky because Apple and Google restrict background downloading on their app stores. How do I download multiple YouTube playlists at
Desktop applications often provide more stability and speed for large-scale downloads. 4K Video Downloader Youtube Multi Downloader