YouTube playlists are a convenient way to collect all the information on a particular topic. However, it is not possible to determine the duration of a playlist using the platform itself.
Therefore, you can utilize the YouTube Playlist Length Analyzer service to find out the exact length of a YouTube playlist, including the number of videos and the average length of each video.
Additionally, the service provides a description, preview, and links to all the videos within the playlist. Another useful feature is the display of potential time savings by enabling the accelerated mode, which is available at speeds ranging from 1.25 to 2.0.