What is a good average view duration on YouTube?
A good average view duration on YouTube is roughly 40-60% of the video's length for a long video, which is about 4:00 to 6:00 on a 10-minute video. That is a rule of thumb, not a YouTube threshold, because AVD scales with length and format. The useful question is always "good compared to what".
Updated October 2026 · By the Retti team
Judge AVP first, then AVD
AVD drives watch time, so it matters for how much a video earns. AVP tells you whether the video held people for its length, so it is the fairer number for comparing videos of different lengths. A twenty-minute video with an AVD of 6:00 has an AVP of 30%. Both describe the same viewing; they divide it differently. The guide to AVD vs APV covers when to use which, and watch time vs average view duration deals with the third metric in the family.
A good AVD by video length
These are rough ranges, built from the commonly quoted bands for average percentage viewed. They are a sanity check, not a score.
| Video length | Rough average percentage viewed | Rough good AVD |
|---|---|---|
| 10 minutes | about 40-60% | 4:00 to 6:00 |
| 20 minutes | about 35-50% | 7:00 to 10:00 |
| 40 minutes | about 25-40% | 10:00 to 16:00 |
If you are below these, do not panic. Compare against your own recent videos of the same length first, then read the retention graph to see where the time is leaking. The full explanation of the percentage side is in what is a good retention rate, and what AVD means covers the definition.
Why length changes the answer completely
Longer videos almost always have a lower percentage viewed and a higher absolute duration. That is not a judgement about quality — it is arithmetic plus attention. Every additional minute is another minute during which something can interrupt a viewer, and the pool of people willing to commit half an hour is smaller than the pool willing to commit five minutes.
This produces a trap. A creator sees their percentage fall after moving to longer videos and concludes the longer format is failing, when total watch time may have risen substantially. The reverse trap is just as common: chasing a high percentage by making videos shorter than the subject deserves, and losing watch time in exchange for a prettier number.
Where relative retention comes in
YouTube Studio shows how a video held up against similar YouTube videos of comparable length. It is the single most useful figure Studio gives you on this subject, because it does the length normalisation for you. A video sitting above average on relative retention is holding people better than the platform expects for that length, regardless of what the raw AVD looks like.
Find it in Studio → Content → your video → Analytics → Engagement, alongside the audience retention graph itself. Our guide to checking retention walks through the whole panel.
Format matters as much as length
A tutorial where someone leaves the moment their problem is solved is behaving correctly, and a modest AVD there is not a failure. A story-driven video with the same AVD has lost people mid-story, which is a different thing entirely. Compilations, podcasts, gameplay and explainers all sit in genuinely different places, and comparing across them produces nonsense.
The practical consequence: your own back catalogue is a better benchmark than any published figure. You know the format, you know the lengths, and the comparison controls for the things that make cross-channel numbers meaningless.
What to do when AVD is lower than you want
Look at the curve rather than the average, because the average is a summary of a shape and the shape is where the fix is. A single cliff at a specific timestamp points at one moment. A long sag points at a section that stopped earning its place. A steep fall that never flattens points at an opening that runs too long before the content starts.
If you want the full playbook, how to increase AVD goes step by step. The most common cause of a disappointing AVD is not a dramatic failure anywhere. It is a video that is simply longer than its material — which shows up as a curve that declines gently and continuously, with no obvious villain. Our guides to curve shapes and why viewers stop watching cover how to tell those apart.
Where Retti fits
Video Review reads your curve against the transcript and the edit, so the question stops being "is this number good" and becomes "what happened at 4:20". If you want to work upstream instead, Script Writer catches the structural causes before filming and Edit Review catches them in the cut. First analysis is free.
Frequently asked questions
What is a good average view duration on YouTube?
There is no single figure, because AVD scales with video length and format. Four minutes is strong on a six-minute video and weak on a forty-minute one. The meaningful comparisons are your own videos of similar length and YouTube's relative-retention figure in Studio, which compares you against comparable videos across the platform and does the length normalisation for you.
What is a good AVD on YouTube for a long video?
Roughly 40-60% of the video's length for a 10-minute video, so about 4:00 to 6:00, and a lower percentage for longer videos. These are rules of thumb, not YouTube thresholds. Compare against your own recent videos of similar length.
Is average view duration more important than average percentage viewed?
They answer different questions. AVD drives watch time, which is what the algorithm most directly rewards. APV tells you how well the video held people for its own length, which is what you need when judging the edit. A long video can have a low percentage and still be your best performer by watch time.
Does a longer video always mean a lower average percentage viewed?
Almost always, and that is normal rather than a problem. Every extra minute is another chance for something to interrupt, and fewer people will commit to a long video in the first place. The mistake is reading that fall as a failure when total watch time has gone up.
Why did my average view duration drop when my views went up?
A common and usually healthy pattern. A video reaching beyond your regular audience picks up browsers with less commitment, and they watch less. The average falls while total watch time rises. Check whether the fall is concentrated in the first thirty seconds — where casual arrivals leave — or spread through the video, which would point at a genuine content problem.
Where do I find average view duration in YouTube Studio?
Studio, then Content, then click the video, then the Analytics tab. AVD appears on the overview alongside views and watch time, and the Engagement tab has the audience retention graph and the relative-retention comparison that makes the number interpretable.
Should I make shorter videos to improve average view duration?
Only if the material is genuinely shorter than the runtime. Cutting a video below what its subject needs raises the percentage while lowering total watch time, which is a worse outcome dressed as a better number. The version of this that works is cutting the parts that were not earning their place, which improves both.