YouTube Outlier Score: What It Means and How to Calculate It
A YouTube outlier score tells you if a video is outperforming its channel's average: it's the video's views divided by what that channel normally gets. 1× is a normal upload, 2× is twice the usual views, 10× is ten times. Paste the numbers below to calculate it for free.
It is the quickest way to find the ideas that are working in your niche right now, even on small channels. Runs in your browser; nothing you paste is uploaded. When you have a result, copy a shareable link to send the same numbers to a collaborator or keep them for later.
1. Score one video
Enter the video's views and at least one comparison number.
2. Find the outliers on a whole channel
Paste one video per line, title then views (e.g. My best video, 120k). Each video is scored against the median of the others.
Paste at least 3 videos to see scores.
The formula
Outlier score = video views ÷ median views of the channel's comparable videos.
“Comparable” matters. Compare a video with others of the same format (long-form with long-form, Shorts with Shorts) and of a similar age, because views keep growing for days or weeks after upload.
Worked example (made-up numbers)
A channel's last five long videos got 8,000, 9,000, 10,000, 12,000 and 95,000 views. Score the 95,000-view video against the other four: their median is (9,000 + 10,000) ÷ 2 = 9,500, so the score is 95,000 ÷ 9,500 = 10×. The average of all five is 26,800, which would make every normal upload look like a flop. That is why the calculator uses the median and leaves the scored video out of its own baseline.
What your outlier score means
The calculator labels each score with one of these bands. They are our rule of thumb, not a YouTube standard, and other tools draw the lines differently.
| Score | Label | How to read it |
|---|---|---|
| Under 0.5× | Underperformer | Well below what the channel usually gets. Often a topic the audience didn't want, or a video that's still new. |
| 0.5× to 2× | Typical | A normal upload for that channel. Not a signal either way. |
| 2× to 5× | Outlier | The idea clearly beat the channel's baseline. Note the topic and format. |
| 5× to 10× | Strong outlier | Something pulled in viewers beyond the usual audience. Study the title, thumbnail and first 30 seconds. |
| 10× and up | Exceptional | Rare. Check it isn't a one-off (news, a big collab, outside traffic) before you build on it. |
One outlier on one channel is a hint. The same format scoring 2× or more on several channels in your niche is a pattern, and patterns are what you build a channel on (our view).
Why outliers beat “most viewed” lists
Sorting a big channel by most popular mostly shows you the channel's size. A 2 million-view video on a channel that averages 3 million is a miss. A 60,000-view video on a channel that averages 6,000 is a 10× signal that the topic or format pulled in people beyond the existing audience. Those are the ideas worth studying.
YouTube uses the same idea for your own channel: in YouTube Studio, a video's views are compared to your videos' typical performance, and the Trends tab in YouTube Analytics has a Breakout videos card that highlights well-performing content from creators similar to you. An outlier score lets you run the same comparison on any channel you choose, including competitors.
How to find outlier videos on YouTube and turn them into ideas
- List 5 to 10 channels in your niche, including some smaller than yours. Not sure which channels count? Start with YouTube niche research.
- For each, paste the last 20 to 30 long videos (title and views) into the calculator above.
- Keep anything at 2× or more. Ignore very recent uploads that have not settled yet.
- Log each channel's median and best outlier in the free YouTube competitor analysis template, so you can see which formats repeat across channels.
- For each outlier, write down why it worked: the topic, the angle, the format (list, challenge, comparison, story) and the title pattern.
- Make your own version with a new angle, not a copy. Our free video ideas generator can turn a topic into title formats to start from.
- Give the best ones a publish date in the free YouTube content calendar template. It has a column for the source outlier and its score.
Outliers are step 2 of a bigger method. The full version is in our guide on how to find YouTube video ideas.
Outlier scores in vidIQ and other tools
Several YouTube tools show an outlier score, and they don't all calculate it the same way. vidIQ describes an outlier as a video that has surpassed a channel's usual performance; its extension shows the Outlier Score next to or below a video's publish date and view count, and its help center says the score compares the video's views with the channel's average views within a similar timeframe (vidIQ Help). Its feature page adds that the score is based on views, velocity and performance against the channel's usual baseline (vidIQ). Both checked November 1, 2026; vidIQ doesn't publish the full formula.
This calculator uses a formula you can check by hand: views divided by the median of the other videos you paste. So the same video can get a different number here and in an extension. That's fine: what matters is that you compare videos scored the same way. Comparing tools? See our vidIQ alternatives and 1of10 alternatives.
Pitfalls
- Video age. A video uploaded yesterday will score low against older videos. Compare videos of similar age.
- Mixed formats. Shorts, livestreams and long videos each need their own baseline.
- Outside traffic. A video can spike from a news event, a big embed or a collaboration. Check whether the topic is repeatable before you copy the angle. Using recent outliers to spot trends? See trending YouTube video ideas.
- Tiny samples. With fewer than about 10 comparison videos, one number can move the median a lot. Treat the score as a hint.
Skip the copy-paste
IdeaPhantom analyzes recent uploads from the channels you pick, identifies which topics and formats attract views, maps the patterns behind the top-performing videos, and turns them into 10-25 original ideas with titles, hooks and descriptions.
FAQ
What is a YouTube outlier score?
A ratio that compares one video's views with what that channel usually gets. A score of 5× means the video got five times the channel's median views. It is a way to spot the ideas that beat the channel's own baseline, not just the ones from big channels.
What does an outlier score mean on YouTube?
It tells you if a video is outperforming the channel's average. 1× is a normal video for that channel, 2× means twice the usual views, and 10× means ten times. Because it compares a video with its own channel, a 40,000-view video on a small channel can score higher than a million-view video on a huge one.
How do I find outlier videos on YouTube?
Open a channel's Videos tab, look at its recent uploads and note the ones far above the rest. Paste their titles and views into the calculator on this page to get each video's score against the others. In YouTube Studio, the Trends tab in Analytics also has a Breakout videos card for creators similar to you. Browser extensions such as vidIQ show a score next to each video.
Is this the same as vidIQ's outlier score?
Same idea, not the same number. vidIQ says its score compares a video with the channel's usual performance and is based on views, velocity and the channel's baseline; it doesn't publish the full formula. This calculator is transparent: views divided by the median of the other videos you paste. Expect the two to differ.
Why use the median instead of the average?
One viral video can drag a channel's average up so far that nothing else looks good. The median is the middle value, so a single huge hit barely moves it. That keeps the baseline close to what a normal upload gets.
What counts as a good outlier score?
There is no official threshold. As a rule of thumb, this calculator calls 2× an outlier, 5× a strong outlier and 10× exceptional. Those bands are our convention, not a YouTube standard.
Should I compare Shorts and long videos together?
No. Shorts and long-form videos get very different view counts on most channels, so score each format against its own baseline.
Does this calculator send my data anywhere?
No. It runs in your browser and does not upload what you paste. If you use the shareable link button, the numbers you typed go into the link itself, so only people you send it to see them.