YouTube In-Stream Ads (Formerly TrueView): How They Work (2027)

By Corey Frankosky · Last Updated October 28, 2026

YouTube in-stream ads are the video ads that play before, during or after another video on YouTube. Google used to sell them under the TrueView name, and you will still see "TrueView" in old guides, in exam questions and now in the "TrueView views" column. Today the formats are called skippable in-stream and non-skippable in-stream ads, and they run inside Video campaigns in Google Ads.

This guide covers what each old TrueView name is called now, how skippable and non-skippable ads work, when you get charged, which bid strategy to pick, how to set one up, what to look at in reporting, and the Video certification exam questions on in-stream ads. If you are brand new to YouTube advertising, start with my YouTube Ads guide first, then come back here for the in-stream details.

1What TrueView Was and What It Is Called Now

TrueView was Google's name for YouTube ads where you paid only when someone chose to watch. The idea was simple. If a viewer skipped your ad early, you did not pay for it. That idea still exists. The product names around it changed over several years.

Sources: Google Ads Help pages on in-feed video ads, TrueView for action, Video action campaigns to Demand Gen, TrueView In-stream upgrades and video ad formats, accessed October 28, 2026.

So when someone asks about YouTube TrueView today, they almost always mean skippable in-stream ads. When someone asks about TrueView for action, the current answer is Demand Gen, which I cover in my Demand Gen news post.

Keep in mind that Google brought the TrueView word back in October 2025 as a metric. Google says the rename of "Views" to "TrueView views" does not change how you are billed or how paid views are counted.

2Skippable vs Non-Skippable In-Stream Ads

Both formats play before, during or after other videos. The difference is whether the viewer can get out of your ad.

Source: Google Ads Help, About video ad formats, accessed October 28, 2026.

Google says skippable in-stream ads run on desktop computers, phones and TVs. Bumper ads are the short cousin of non-skippable ads. They last between 5 and 6 seconds and cannot be skipped.

For most small businesses, skippable is where I start. You only pay for people who chose to keep watching, which means your budget goes to viewers who showed some interest. Non-skippable makes more sense when your only goal is reach and you have a tight 15 second message.

3When You Are Charged for an In-Stream Ad

This is the most asked question about TrueView ads, and it is on the exam. With CPV bidding on a skippable in-stream ad, Google says you pay when a viewer watches 30 seconds of your video, or the entire video if it is shorter than 30 seconds, or interacts with the video, whichever comes first.

• Viewer skips at 6 seconds. You pay nothing on CPV bidding.
• Viewer watches 30 seconds of a 2 minute ad. You pay for one view.
• Viewer watches all of a 20 second ad. You pay for one view.
• Viewer clicks your call to action at 4 seconds. You pay for one view, because an interaction counts.

With Target CPM, Target CPA or Maximize conversions, you are charged on impressions instead. Non-skippable and bumper ads always use Target CPM, so you pay per thousand impressions whether or not anyone watches the whole thing.

For example, if you buy 100,000 impressions at a $10 CPM, you spend $1,000 no matter how many people watch to the end. On CPV, you could get the same 100,000 impressions and only pay for the people who reached 30 seconds or clicked.

4Target CPV, Target CPM and Conversion Bidding

Your bid strategy should follow your goal. Here is how I match them.

1. Target CPV for views. You set the average amount you are willing to pay for each view. Google is replacing Maximum CPV with Target CPV, and the automatic upgrade starts August 2026 and rolls out over the rest of the year.
2. Target CPM for reach. You set the average amount you are willing to pay per thousand impressions, and Google optimizes for unique reach. This is the strategy for awareness, and the only option for non-skippable and bumper ads.
3. Target CPA or Maximize conversions for leads and sales. These need conversion tracking. If you want conversions from video, Google's current answer is a Demand Gen campaign, since Video action campaigns were upgraded to Demand Gen.

Target CPA and Maximize conversions are Smart Bidding strategies. If you want the background on how those work, read what Smart Bidding is and my Google Ads bidding strategies guide.

5In-Stream Ad Length Limits

These are the current length rules from Google's video ad formats page and its skippable in-stream page.

Google also gives length guidance by goal. For awareness and action, it suggests about 15 to 20 seconds. For consideration, it suggests 2 to 3 minutes and says ads from 60 seconds to 3 minutes drive more consideration lift than shorter versions. One more detail: a paid view only adds to your public YouTube view count when the video is longer than 10 seconds.

6Creative Best Practices for the First 5 Seconds

Every skippable ad has a free 5 second window before the skip button shows. Most viewers decide right there. If your first 5 seconds is a slow logo animation, you lose the people you are paying to reach.

I walk through my own tips for YouTube ad creative in this video:

Google's own creative framework is called the ABCDs of effective video ads. Google cites a Google and Kantar study from April 2021 that found ads following the ABCDs drove as much as a 30% lift in short term sales likelihood and a 17% lift in long term brand contribution.

• Attention. Get to the heart of the story fast. Open on the problem, the result or a person talking to camera, not a title card.
• Branding. Google says to introduce your brand or product from the start. Show your logo or product in the first 5 seconds and say your name out loud, since audio brand mentions help your onscreen branding.
• Connection. Feature people and keep the message simple. One offer, one problem, one solution.
• Direction. Add a clear call to action and say it in the voiceover so the next step is obvious.

Here is a simple first 5 second script that works for a local service business: "If your AC is blowing warm air, here is what to check before you call anyone. I am Mike from Coastal Air." That line names the problem, gives the viewer a reason to keep watching and gets the brand in before the skip button appears.

7Targeting for In-Stream Ads

Video campaigns use two kinds of targeting, people and content. Google lists these options in About targeting for Video campaigns.

• Demographics. Demographic groups and detailed demographics.
• Interests. Affinity segments, custom affinity segments, life events, in-market segments and custom segments.
• Your data segments. People who visited your site or watched your videos. See what remarketing is if this is new to you.
• Customer Match. Your own customer list.
• Content. Placements, topics and keywords. Your ads can show on content that matches any one of the ones you pick.

Location works as an intersection. If you target Charleston and a remarketing list, Google only reaches people who are in Charleston and on the list. Content methods work the other way and widen your reach, so stacking a lot of topics and keywords in one ad group can spread you thin.

From there, set your content exclusions and inventory type in the campaign settings. That is how you keep your ads off videos that do not fit your brand.

8How to Set Up YouTube In-Stream Ads

Your video must be uploaded to YouTube first. Here is the process, based on Google's Create a Video campaign page.

1. Start a new campaign. Go to Campaigns, click the plus icon and choose New campaign.
2. Pick the objective. Choose YouTube reach, views, and engagements, which was formerly called Awareness and consideration. You can also choose Create a campaign without guidance and pick Video.
3. Choose a goal and subtype. For skippable in-stream ads on CPV, choose Video views. For reach, choose Efficient reach, Non-skippable reach or Target frequency. Ad sequence is there if you want to show ads in a set order.
4. Set bidding and budget. Pick your bid strategy, then a daily budget or a campaign total budget with start and end dates.
5. Set networks, locations and languages. Choose YouTube and video partners, then set content exclusions. Under Additional settings you can set devices, frequency limits and an ad schedule.
6. Build your ad group targeting. Add demographics, audiences, keywords, topics or placements.
7. Create the ad. Paste your YouTube video URL, then add the final URL, call to action, headline, display URL and companion banner, plus your business name and logo.
8. Launch. Click Create campaign. You can add up to 50 ads per campaign.

Keep in mind that Google's setup page still lists a Drive conversions subtype as of October 2026, while Video action campaigns themselves have been upgraded to Demand Gen. If conversions are your goal, check which campaign type the flow actually builds. If you want to grow your own channel instead of a website, my guide to promoting your YouTube video with Google Ads covers that setup.

9In-Stream Ad Reporting

These are the metrics I check first on any in-stream campaign. The definitions come from Google's About YouTube ads and view metrics page.

• TrueView views. The views you are billed for on CPV. Bumper and non-skippable ads do not count TrueView views.
• View rate. TrueView views divided by impressions. This tells you how well the start of your ad holds people. Google says about 10 to 15% is considered average for in-stream across all industries, but it can vary a lot.
• Video played to 25%, 50%, 75% and 100%. Where people drop off. A big drop before 25% means your opening needs work.
• Engagements. Shown in the Interactions column. For in-stream ads on videos over 10 seconds, an engagement counts when someone watches past 10 seconds or clicks.
• Earned actions. Earned views, likes, subscribers, playlist additions and shares on your linked channel within 7 days of someone seeing your ad. You are not charged for these.

For a sense of what good numbers look like, see my YouTube Ads benchmarks for CPM, CPV and CTR. Click-through rate matters too if you are sending traffic to a site, and my page on what click-through rate is explains how to read it.

10In-Stream Certification Exam Questions

The Google Ads Video certification asks about in-stream ads in a few different ways. Here are the common ones, with answers checked against Google Ads Help in October 2026. If you are working through the other Google Ads exams, my Google Ads certification guide covers them.

11Frequently Asked Questions

Sources

• Google Ads Help, "About video ad formats". Accessed October 28, 2026.
• Google Ads Help, "About skippable in-stream ads". Accessed October 28, 2026.
• Google Ads Help, "Create a Video campaign". Accessed October 28, 2026.
• Google Ads Help, "Upgrading TrueView In-stream and In-feed for Consideration campaigns to Video view campaigns". Accessed October 28, 2026.
• Google Ads Help, "YouTube Video discovery ads are now In-feed video ads". November 17, 2021.
• Google Ads Help, "Prepare to upgrade from TrueView for action to Video action campaigns". Accessed October 28, 2026.
• Google Ads Help, "Video Action Campaigns are being upgraded to Demand Gen". Accessed October 28, 2026.
• Google Ads Help, "About targeting for Video campaigns". Accessed October 28, 2026.
• Google Ads Help, "About YouTube ads and view metrics". Accessed October 28, 2026.
• Google Ads Help, "About the ABCDs of effective video ads", citing Google and Kantar, April 2021. Accessed October 28, 2026.