A Conversation Between Two Creators
Imagine sitting with a friend who makes content like you do.
He opens his phone and says, with some pride: my watch percentage is up to sixty percent.
You quietly open your own analytics and look: twenty-five percent.
Something heavy settles on you. He's more than twice as good as you are.
Then you notice a small detail: his videos are four minutes long, and yours are twenty-five.
Do the arithmetic. Sixty percent of four minutes is two and a half minutes. Twenty-five percent of twenty-five minutes is six minutes and fifteen seconds.
You're taking two and a half times as much of a viewer's life as your friend is. And you were sitting there feeling like a failure.
This exact confusion is what drives people to shorten their videos for no valid reason at all.
Two Different Numbers With Similar Names
Average view duration is a number in minutes and seconds. It tells you how long the viewer stayed with you.
Watch percentage is a number out of a hundred. It tells you which portion of the video they watched.
A five-minute video watched halfway gives you two and a half minutes and a rate of fifty percent.
A twenty-minute video watched a quarter of the way gives you five minutes and a rate of twenty-five percent.
The second has half the rate of the first, and takes twice as much of the viewer's time.
Which One Matters?
For the platform, the minutes matter.
What gets distributed more is whatever keeps people inside the platform longer, not whatever has the higher rate. Twenty short videos at eighty percent can deliver less total time than five long ones at thirty-five percent.
For you, the percentage matters.
Because it's the only number that tells you anything about your own craft. The percentage asks one question: does this video deserve its length?
| The question you're asking | The number that answers it |
|---|---|
| Is the video tight or is it sagging? | Percentage |
| Is this format worth my time? | Minutes |
| Is the length right for the subject? | Percentage |
| Which video gave my channel most? | Minutes |
The Most Common Mistake: Shortening to Raise the Rate
Notice something simple and important: shortening any video always raises its percentage, mathematically, without your craft improving in the slightest.
Cut a video from twenty minutes to eight and the percentage rises while the minutes fall. One number improves, another gets worse, and the channel has gained nothing.
So the rule is: never decide a video's length from its percentage.
Decide the length from the subject. How long does this subject need in order to be understood properly? Then use the percentage afterwards to find out whether there's padding in it.
And padding shows up in the retention curve far more clearly than in the percentage: a gradual slide with no obvious cause in one particular stretch of the video.
The Right Comparison
Don't compare the percentage of a five-minute video to that of a twenty-minute one. That comparison is meaningless, and it's exactly the conversation we opened with.
Compare a video to videos of the same kind. Explainers against explainers, stories against stories.
Here's the easiest way: sort your videos into three groups by length, short, medium and long, then work out the average percentage inside each group.
Now you have three honest baselines to compare against, instead of one number you're using to compare things that can't be compared.
Three Things That Distort Both Numbers
A video that reached a cold audience. Its percentage drops because people who don't know you leave faster than people who do. That's not a decline in your craft, it's an expansion of your reach.
A long fixed intro. Every second that passes before you get into the subject goes into the division and drags the percentage down.
And a video whose thumbnail or title you changed halfway through its life. The data before and after the change isn't homogeneous, and the average blends two different situations.
In Short
The percentage measures how tight the video is. The minutes measure what it gave your channel. Neither substitutes for the other.
Read the percentage to find out whether there's padding. Read the minutes to find out which format is worth repeating.
And when someone tells you their retention is sixty percent, ask them first: how long is your video?