playlist-duration
There are 3 repositories under playlist-duration topic.
duranbe/playlist-duration
Userscript to add the total duration of a youtube playlist
beingvikasbhadu/Duration-of-a-YouTube-PlayList
I scripted a python script to calculate the total duration of a YouTube Playlist, using it's ID.
shm-dsgn/yt-playlist-duration
Shows an popup of the duration of the YouTube playlist(available in Chrome Web Store)