Total Duration @ 1.00×
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00m
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— videos analyzed
YouTube Playlist Length & Watch Time Calculator
Paste a YouTube playlist URL on the left and hit Calculate to see the full breakdown.
🎵 Music playlists
🎓 Course videos
📺 Watch lists
At Speed
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Finish Time if started now
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— at speed 1.00×
Speed Comparison
Video Breakdown
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Embed This Tool
Add this YouTube Playlist Calculator directly to your website by copying the iframe snippet.
What is YT Playlist Calculator?
YT Playlist Calculator is a web utility to calculate the total duration, average video length, and playback watch times of any YouTube playlist at custom speeds (1.25x, 1.5x, 1.75x, 2.0x).
Simply paste any public YouTube playlist URL or ID, and the calculator queries video metadata via official YouTube Data API v3 to deliver precise time breakdowns.
Ideal for students planning course study schedules, video editors estimating watch times, or binge-watchers budgeting playlist durations.
Privacy Guarantee: Playlist requests query official Google YouTube Data API endpoints without tracking or saving user histories.
Frequently Asked Questions
How do I calculate total watch time for a YouTube playlist?
Paste any public YouTube playlist URL into the input field and click "Calculate Duration" to view total hours, minutes, and seconds.
Can I calculate watch time at custom playback speeds (1.25x, 1.5x, 2x)?
Yes! The tool automatically computes exact watch times at 1.0x, 1.25x, 1.5x, 1.75x, and 2.0x playback speeds.
Does this tool support private or unlisted playlists?
Supports public and unlisted playlists. Private playlists cannot be accessed by the YouTube Data API.
What is the maximum number of videos in a playlist supported?
Supports playlists with up to 500 videos using API pagination.
Is any personal YouTube data or watch history tracked?
No! API queries are anonymous and no personal account data or watch logs are stored.