Free YouTube playlist tool
Compare common YouTube playback speeds and see the exact time saved for the whole playlist.
The speed comparison table makes it clear whether a faster playback speed saves minutes or hours. Add a custom speed when you use a browser extension or a precise course pace.
Time saved is useful only if comprehension stays high. For study playlists, compare speeds and choose the fastest option that still lets you take useful notes.
Calculate how long it will take to watch a YouTube playlist at normal speed or faster playback speeds like 1.25x, 1.5x, 1.75x, and 2x.
Plan how many days you need to finish a YouTube playlist. Enter your daily watch time and playback speed to build a simple viewing schedule.
Calculate the total length and duration of any YouTube playlist. Paste a playlist URL to see total watch time, video count, average video length, and playback-speed estimates at 1.25x, 1.5x, 1.75x, and 2x.
Mathematically yes for available video duration, but pauses, rewinds, and note taking can make real viewing time longer.
The calculator can only read public playlists that the YouTube Data API can access. Private playlists and removed videos may appear as unavailable or return a clear error.
No. The browser calls a Cloudflare Pages Function, and the function reads YOUTUBE_API_KEY from the server environment.
Yes. Use the start and end video range controls to calculate only the videos you plan to watch.
Paste a public playlist URL and get total duration, watch time, speed savings, daily planning, and CSV export in one workflow.