YouTube playlist limits
Maximum videos per playlist: 5,000
A single YouTube playlist can hold up to 5,000 videos. For longer collections, split them across several playlists and use the multiple playlist calculator to get one combined total.
Playlists that cannot be read from a link
| Playlist | Why | What to do |
|---|---|---|
| Private playlists | Only the owner can see them | Switch to unlisted, then paste the link |
| Watch Later, Liked videos | Private to your account | Copy the videos into an unlisted playlist |
| Mixes | Made on the fly for each viewer | Save the videos into a playlist |
| Members-only videos | Need a membership to view | They are skipped in the total |
Public and unlisted work
Any public or unlisted playlist can be calculated, including playlists made by other people and YouTube Music playlists and albums.
Paste any playlist link into the playlist length calculator: total time at every speed, a finish date and every video sorted by length.
Questions
How many videos can a YouTube playlist have?
Up to 5,000 videos. Once a playlist is full, start a second one; the multiple playlist calculator can add their lengths together.
Can I see the length of my Watch Later list?
Not from a link, because Watch Later is private to your account. Copy the videos into an unlisted playlist and calculate that.
Can I calculate a YouTube Mix?
No. Mixes are generated on the fly for each viewer, so they have no fixed list. Save the videos you want into a playlist first.