I use 2Conv. Free and Online. But it doesn’t support FLAC. Then I use Joyoshare Screen Recorder I installed before to record it. I can save a specific part of a live concert that lasts for hours on YouTube. It helps me save videos and audios in high quality. But I was looking for a YouTube downloader that supports entering a URL and then choosing which duration to save. Can this YouTube to MP3 be able to do this? Is it possible?