Built for watch-time planners.

Our Mission

No guesswork. Just answers.

We built this tool because we were tired of doing mental math every time we wanted to know how long a course playlist was, or whether a series would fit into a free afternoon. YouTube doesn't show total playlist length — so we built a tool that does.

Our mission is simple: give anyone with a YouTube playlist URL a clear, instant, accurate answer — with no account required, no ads, and no friction.

What We Offer

More than a simple timer.

• Total Duration

  Exact total length in hours, minutes, and seconds fetched live from YouTube.

• Speed Comparison

  See durations at 0.5× through 3× playback in one table — no manual math.

• Finish By Estimator

  Enter a start time and see exactly when you finish at any speed.

• Custom Video Range

  Calculate only a slice — like videos 10 to 50 — from where you left off.

• Per-Video Breakdown

  See every video title, channel, and duration. Jump to any video directly.

• Share Results

  Copy a summary or share a URL that pre-fills the calculator for others.

Technology

Accurate data, every time.

Duration data is pulled live from the YouTube Data API v3, the same official API that powers YouTube's own products. This means the durations you see are exactly what YouTube reports — no scraping, no estimates.

The site is built with Astro, a modern static site framework, which means pages load fast and work without heavy JavaScript. Your theme preference and recent searches are stored only in your browser's local storage — never on our servers.