Demand Gen, PMax, or Video Campaigns: Where Should Video Actually Run?

Adding video to a Google Ads account usually gets framed as a two-way choice between Performance Max and Demand Gen, but that leaves out a third, still-active option: standalone Video campaigns. Most comparisons dodge this entirely, or they only cover two of the three. They list features side by side and end with "it depends on your goals," which is not a decision, it's a shrug.

Here is a framework based on concrete account conditions that determine which of the three should carry the video.

Start With What Each Campaign Type Is Actually Built to Do

Performance Max runs across all of Google's inventory at once: Search, Shopping, Display, YouTube, Gmail, Discover, and Maps. You give it assets, a conversion goal, and audience signals, and Google's automation handles placement and bidding. It is built for one job: finding people who are ready to convert, wherever they happen to be in Google's ecosystem.

Demand Gen runs on a narrower set of surfaces: YouTube, Discover, Gmail, and, as of Google's 2026 rollout, the Google Display Network. It gives you more control over audience selection, creative pairing, and placement-level reporting. It is built for a different job: introducing your brand to people who are not searching for you yet, and building enough familiarity that they eventually will.

Video campaigns are the third option, and they run only on YouTube and Google video partners. Instead of a conversion-first structure, Video campaigns are built around a specific objective you choose upfront, such as Sales, Leads, Website traffic, or YouTube reach, views, and engagements. That objective determines which subtype you can use: Video views for TrueView-style engagement, Video reach for efficient reach, non-skippable reach, or target frequency, Ad sequence for showing a set of videos in a defined order, or Audio reach for YouTube's audio-only inventory. Google phased out the old Video Action Campaigns in 2025, folding conversion-focused video into Demand Gen, so Video campaigns today are the right call when the goal is reach, frequency, or storytelling rather than conversions.

Each of the three solves a different problem. None of them is a better campaign type in the abstract.

The Framework: Five Questions to Ask Before You Pick

1. Do you have the conversion volume PMax needs to work?

PMax's automation needs a steady stream of conversion data to optimize against. If an account is producing fewer than roughly 15 to 30 conversions a month, PMax tends to sit in an extended learning phase and produce inconsistent results. Demand Gen or Video can be the more stable choice in that scenario, especially when paired with an engagement, reach, or site-visit goal rather than a bottom-funnel one.

2. Does your audience already know who you are?

If people are actively searching for the product or service, PMax is well suited to capturing that demand across every surface where it shows up. If the brand is entering a new market, launching a new product, or sits in a category where awareness is low, Demand Gen or Video's job is to create that demand in the first place, so PMax and Search have something to capture later.

3. Does the video need to stand on its own, or is it supporting other assets?

PMax groups your assets and lets Google's AI decide which combinations run where, including which video plays alongside which headline or Shopping listing. You will not get placement-level detail on how the video itself performed apart from everything else in the group. Demand Gen and Video campaigns both let you build and preview specific video-led combinations for specific placements, and report on them at the audience and placement level. If the goal is to test whether video is actually moving the needle on its own, either one gives you an isolated read. PMax blends it into the mix.

4. Is the goal conversions, or is it reach, frequency, or storytelling?

This is the question that decides between Demand Gen and Video campaigns specifically. Demand Gen is built to drive action: site visits, leads, sales, using image, video, and carousel creative with a conversion or engagement goal attached. Video campaigns are built for objectives like efficient reach, non-skippable reach, target frequency, or a multi-step ad sequence that tells a story across several videos. If the priority is getting a video seen by as many people as possible, or delivered a set number of times to the same audience, Video campaigns are the more direct tool. If the priority is turning that visibility into a click or a conversion, Demand Gen is built for that instead.

5. Is this a full-funnel account or a single-purpose one?

Accounts with an established conversion pipeline and a clear bottom-of-funnel goal are usually better served leading with PMax. Accounts that need to build awareness before conversion becomes realistic, or that want tighter audience testing before scaling spend, are usually better served leading with Demand Gen or Video. Many accounts end up running two or all three, with Video or Demand Gen warming an audience that PMax and Search then convert.

Budget Minimums and Video Requirements by Campaign Type

Budget minimums for these campaign types are less about a fixed dollar figure and more about hitting the conversion volume each algorithm needs to function, though one hard minimum did just change.

Performance Max: Google does not publish a strict daily minimum, but it does recommend accumulating 50 to 100 conversions per month per campaign for the algorithm to optimize well, and states that campaigns can still work with as few as 20 to 30. Below that, PMax tends to sit in an extended learning phase. For video assets, PMax accepts up to 15 videos per asset group, hosted on YouTube, with a 10 second minimum length. If you do not upload your own video, Google will auto-generate one from your image assets, so uploading your own is worth doing for brand consistency. Recommended aspect ratios are landscape (16:9), square (1:1), and vertical (9:16).

Demand Gen: Google's guidance points to roughly 15 to 30 conversions a month for Smart Bidding to optimize effectively. On the budget side, Google began enforcing a $5 per day minimum on Demand Gen campaigns starting April 1, 2026. Existing campaigns already running below that can continue, but any edit to the campaign, such as changing a headline or end date, will require raising the budget to the new minimum to save the change. For video, Demand Gen requires a 10 second minimum length, with 15 seconds or longer recommended for feed placements and 6 to 15 seconds for Shorts. Cover all three aspect ratios (16:9, 1:1, 9:16) so the ad isn't forced to crop for a placement it wasn't built for, and keep sound on, since Demand Gen assumes audio will play.

Video campaigns: There is no universal minimum published for Video campaigns, and the requirement depends heavily on the subtype and bidding strategy chosen. What is fixed is the creative spec by ad format: skippable in-stream and non-skippable in-stream ads run 15 to 30 seconds, bumper ads are capped at 6 seconds and need to land the message without relying on sound, and Shorts ads run vertical (9:16) for up to 60 seconds with the key message needing to land in the first 3 seconds. Ad sequence campaigns, which show a set of videos in a defined order, typically require a larger budget than a single-video Video campaign, since the full sequence needs to reach the same viewer more than once to complete.

A Quick Reference

Lean toward PMax when the account has strong existing conversion data, a bottom-funnel goal, and can trade manual control for broader automated reach.

Lean toward Demand Gen when the brand is unproven in a market, when you need an isolated read on how the video itself is performing, or when the end goal is a conversion or engagement action.

Lean toward Video campaigns when the goal is pure reach, frequency, or a sequenced brand story, and conversions are not the immediate objective.

Run more than one when budget allows for a true full-funnel structure: Video or Demand Gen to build the audience with video, PMax and Search to capture the intent once it exists.

One Thing Worth Watching This Year

Google has been migrating standard Display campaigns into Demand Gen as the new home for the Google Display Network, with the migration tool available to eligible advertisers starting in June 2026. Any account still running legacy Display campaigns should expect this shift, and it is worth getting ahead of the migration rather than waiting for Google to move it automatically.

The Bottom Line

The choice is not about which single campaign type performs best in general. It is about matching the campaign type to where the account actually is: how much conversion data it has, how known the brand already is, and whether the immediate goal is reach, engagement, or a conversion. Working through these five questions turns "we should add video" into a decision grounded in the account's actual conditions, not a guess.

If we've been telling you it's time to add video to your ads, this is the reasoning behind it. We're not picking a campaign type at random. We're matching the format to where your account actually stands right now, so the video you invest in has the best chance of doing its job.

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