YouTube Non-Skippable Ad Length: Limits for Every Format
A YouTube non-skippable in-stream ad must be 60 seconds or shorter, and Google Ads lists the maximum length as 15 to 60 seconds depending on the campaign subtype. Bumper ads, the shortest non-skippable format, last between 5 and 6 seconds. Both play before, during or after other videos, and viewers cannot skip them.
Checked October 2026. Sources are listed at the end of the page.
Non-skippable ads are the one YouTube format where the viewer sees your whole message, so the length limit matters more than anywhere else. Go over it and the ad cannot run in that format. This guide lists the length rules Google publishes for each in-stream format, how you pay for them, and a simple way to cut one master video into versions that fit.
| Format | Can viewers skip? | Length rule | How you pay |
|---|---|---|---|
| Non-skippable in-stream | No | 60 seconds or shorter; 15 to 60 seconds max depending on the campaign subtype | Target CPM, paid on impressions |
| Bumper ad | No | Between 5 and 6 seconds | Target CPM, paid on impressions |
| Skippable in-stream | Yes, after 5 seconds | No max length, under 3 minutes recommended | With CPV bidding, when a viewer watches 30 seconds (or the whole ad if shorter) or interacts |
YouTube Non-Skippable Ad Length: Limits for Every Format
Pick the format before you write
Decide between a bumper (5 to 6 seconds) and a non-skippable in-stream ad (60 seconds or shorter, with the exact maximum set by your campaign subtype). Check the limit shown for your subtype in Google Ads before you script, so you do not have to cut a finished edit.
Write a script that fits the time
Put the brand and the main promise in the opening seconds and say one idea, not three. For a bumper that means a single line and a logo. For a longer non-skippable spot, plan scene by scene and time each one out loud.
Make one master video, then cut versions
Build the longest version first, then trim it down to the shorter lengths you need. In Infinall AI, Pro accounts can make a video of 1 to 180 seconds and up to 20 versions at once, and Motion makes videos of 10 to 60 seconds on Free and Pro.
Trim to the exact length on a timeline
Open the file in any editor and cut it to a hard stop under your limit. The Infinall AI Editor lets you move, trim and cut clips on a timeline, and exporting from it is free with no credits.
Upload the finished file to YouTube
Google requires video ad content to be hosted on YouTube, so upload the cut to your channel, then pick it when you build the ad in Google Ads. Check the duration YouTube shows after upload.
Preview the companion text
If you run the same video as an in-feed ad, check the headline and description limits with the free YouTube Ad Mockup before you launch.
How long can a non-skippable YouTube ad be?
Google Ads Help says non-skippable in-stream ads are 60 seconds or shorter and play before, during or after other videos, and viewers do not have the option to skip them. The format comparison table on the same page gives the maximum as 15 to 60 seconds depending on the campaign subtype, so the ceiling you see in your account can be lower than 60 seconds. Read the limit for your own campaign type in Google Ads, and treat 60 seconds as the upper bound, not a target.
Bumper ads: the 6 second non-skippable format
Bumper ads are also non-skippable. Google describes them as video ads lasting between 5 and 6 seconds that play before, during or after another video, and suggests them when you want to reach viewers broadly with a short, memorable message. They work well next to a longer ad: the long spot tells the story and the bumper repeats the brand and one line. If your edit runs a fraction over 6 seconds, trim the end card rather than speeding up the speech.
Non-skippable vs skippable: which length rules apply
Skippable in-stream ads have no maximum length, with under 3 minutes recommended, and viewers can skip after 5 seconds. Non-skippable ads trade that freedom for a guaranteed full view inside a fixed limit. Google suggests non-skippable in-stream ads when you want viewers to see the entire message without skipping. If your story needs more than 60 seconds, a skippable ad is the better fit. If the message is short and the brand must be seen, use non-skippable or a bumper.
How non-skippable ads are billed
Non-skippable in-stream ads and bumper ads both use Target CPM bidding, so you pay based on impressions, not views. In Google Ads they sit under the YouTube reach, views, and engagements objective. Skippable ads can use CPV bidding instead, where you pay when a viewer watches 30 seconds of your video, the whole video if it is shorter, or interacts with it. Because you pay per impression on non-skippable ads, a tight edit with no slow open is worth the effort.
Where non-skippable ads appear
Google lists YouTube videos, eligible mobile gaming breaks on YouTube Playables, and websites and apps running on Google video partners. Some non-skippable in-stream ads may also appear on YouTube TV, depending on eligibility. Plan for a viewer on a phone and a viewer on a TV screen: large text, clear audio and a logo that stays on screen long enough to read.
Making length versions with Infinall AI
Infinall AI does not buy YouTube media for you, and it does not upload ads into Google Ads. It helps you make the video files. On Pro, video length runs from 1 to 180 seconds, each scene is at most 8 seconds, and you can make 1 to 20 versions at once, so one brief can give you a bumper and a longer cut. The video tools suggest a hook of 3 to 5 seconds and a short explainer of 30 seconds or less. On the Free plan, with 1,000 credits a month and no card, Motion makes videos of 10 to 60 seconds and the AI Editor trims and exports any clip for free. Pro is $10 for the first month, then $30 a month or $299 a year, with 3,000 credits a month.
Frequently asked questions
What is the maximum length of a YouTube non-skippable ad?
Google Ads Help says non-skippable in-stream ads are 60 seconds or shorter. Its format table lists 15 to 60 seconds as the maximum depending on the campaign subtype, so check the limit for your campaign.
How long is a YouTube bumper ad?
Bumper ads are non-skippable video ads lasting between 5 and 6 seconds. They play before, during or after another video.
Can a non-skippable ad be longer than a skippable one?
No. Skippable in-stream ads have no maximum length, with under 3 minutes recommended. Non-skippable in-stream ads must be 60 seconds or shorter.
Do I pay per view for non-skippable ads?
No. Non-skippable in-stream ads use Target CPM bidding, so you pay based on impressions.
Can Infinall AI publish my ad to YouTube?
Infinall AI makes the video and lets you trim and export it. It does not buy media or run Google Ads campaigns for you, so you upload the file to YouTube and build the ad in Google Ads.
Sources and checks
Every price, rating and number on this page comes from the source pages below, checked October 2026. Prices and plans change often, so confirm on the vendor's own page before you buy.
- Google Ads Help: About video ad formats, checked October 2026
- Infinall AI: length, shape, quality and versions, checked October 2026
- Infinall AI: make a motion video, checked October 2026
- Infinall AI: edit on the timeline, checked October 2026
- Infinall AI: export your video, checked October 2026
- Infinall AI: free vs Pro, checked October 2026
- Infinall AI: platforms, file types and sizes, checked October 2026