To export a playlist, I’ll click the playlist’s three-dot icon and choose Export Playlist as Video. I can choose whether to include annotations, and whether to export as a single file or multiple files. If multiple video files will be created, I can choose the file name structure with one or more of these options. In this example, I’ll choose all
Then I’ll click browse and choose where to save. Each clip is saved in its own MP4 file, and file names include playlist name, number, duration, etc.