Video Advertising Agency: CTV, OTT, Social and Programmatic Video Campaigns Measured on Outcomes

Updated September 2026 · Written and maintained by the Progression Agency strategy team

A video advertising agency plans, buys and measures paid video wherever it runs: connected TV and OTT streaming, the ad tiers of services such as Netflix and Prime Video, social video on Meta, TikTok and Snapchat, and programmatic online video across publisher sites and apps. Progression Agency runs these campaigns for brands that need video to produce visits, sales, sign-ups and measurable brand lift rather than views alone, and verifies placements against IAB and MRC standards. Progression Agency is based in New York City and works with clients across the United States and worldwide.

Why paid video now starts with streaming

Because that is where the viewing went. Nielsen’s The Gauge for July 2026 put streaming at 49.0% of all US TV time, against 19.5% for broadcast and 18.7% for cable, with YouTube alone at a record 14.2%.

Advertising follows the audience. In Nielsen’s Ad Supported Gauge for the second quarter of 2026, ad-supported viewing made up 71.5% of all TV time and streaming held a 48.2% share of it, ahead of broadcast at 26.6% and cable at 25.2%. The practical change is in how TV reach is bought: by the impression, through platforms and demand-side platforms, with digital targeting and measurement, rather than by the program and the ratings point alone. YouTube, the largest single platform in those figures, has its own page: YouTube advertising.

What does a video advertising agency do?

It decides where a video budget should run, makes sure the creative fits each screen, buys the inventory at the right price and proves what it did. In practice that is five connected jobs.

Channel planning across TV screens, phones and the open web

The plan starts from the audience and the goal, not a favorite platform: CTV for reach on the biggest screen, social video for targeting and response, programmatic online video for scale beyond the walled gardens. The split is set so each channel can be read against the others.

Creative adaptation and versioning

One idea becomes a 16:9 TV spot, vertical cuts for feeds and Stories, short non-skippable versions and, where the format allows, overlay or pause artwork. Captions and on-screen text carry the message for viewers watching with the sound off.

Buying through platforms, streaming services and DSPs

Social video is bought in each platform’s auction; streaming services sell directly and through demand-side platforms; open-web video runs through DSPs and private marketplaces. Our programmatic buying team runs the DSP side.

Verification: VAST, viewability and brand safety

Every tag is built to IAB Tech Lab’s VAST standard, viewability is counted to the Media Rating Council’s definition, and placements are checked against site and app lists so the budget lands where it was meant to.

Measurement: completion, lift and incrementality

Delivery metrics show that the ads ran; brand lift and holdout tests show whether they changed anything. We design the test before launch so the answer is readable at the end.

CTV and OTT, explained

OTT advertising is video advertising delivered over the internet instead of through cable or satellite; CTV advertising is the part of it that plays on a television, through a smart TV, a streaming stick or a games console. Buyers use the terms loosely because the same campaign often runs on phones and TVs; what matters is the screen, the content and how the result will be measured.

What the service includes

OTT advertising services cover the plan, the creative specs for each app and device, the buy, verification and reporting. Whether you hire an OTT advertising agency or a CTV advertising agency, the terms describe the same service. Search demand is real: about 880 US searches a month for “ott advertising” and 260 for “ctv advertising agency” (Ubersuggest, September 2026).

Programmatic CTV

CTV inventory is sold programmatically as well as directly: through a DSP a buyer can target audiences, cap frequency and report across many apps at once. For server-side ad insertion, where the ad is stitched into the stream, VAST specifies a mezzanine file, a high-quality master the publisher transcodes for its own players.

Households, not people

CTV audiences are usually addressed by household, so reach and frequency are counted per home rather than per person. Set frequency caps across all CTV buys, not app by app, or the same household sees the same spot again and again in one evening.

Buying the streaming services: Netflix, Prime Video, Hulu and Roku

Each major service sells its ad tier differently, and the route decides what targeting and reporting you get. The table summarizes what each company says about buying it.

Netflix named Yahoo DSP as a programmatic partner alongside The Trade Desk, Google Display & Video 360 and Microsoft in June 2025, across its 12 ad-supported countries, and added Amazon DSP in an agreement announced on September 10, 2025, available from the fourth quarter of that year in 11 countries including the United States. Amazon says Prime Video ads began in 2024, reach more than 315 million ad-supported viewers a month worldwide on its own measure, and now include interactive formats that let viewers browse and shop with the remote or by scanning a code with a phone. Roku Ads Manager is Roku’s self-serve route to streaming TV campaigns. Hulu’s pricing and buying routes are covered in our Hulu advertising guide.

Which service fits which goal

Services with deep content libraries suit reach and brand building; retail-connected services add shopping data and interactive formats; self-serve CTV suits tests with modest budgets. We choose by audience, measurement route and the minimum commitment each service asks for.

Video ad formats: in-stream, out-stream, CTV and shoppable

Format decides what a viewer can do: skip, scroll past, pause, scan a code or buy. Seven formats cover most paid video, and each platform sets its own length and skip rules.

In-stream and out-stream

In-stream ads play inside video the viewer chose to watch; out-stream ads play in articles and feeds without a video player around them. In-stream reaches people who are already watching; out-stream reaches readers and scrollers, so it lives or dies on viewability and is bought against MRC-standard measurement.

CTV formats beyond the ad break

IAB Tech Lab’s CTV Ad Portfolio defines six formats that sit outside the traditional break (pause, menu, screensaver, in-scene, overlay and squeezeback ads) and was finalized in July 2026 after public comment. Overlays can invite a response with the remote or a QR-code scan.

Shoppable video

Shoppable formats turn a TV ad into a store shelf: Prime Video’s interactive ads and Roku’s Action Ads let viewers act from the remote, and QR codes hand the purchase to a phone. They suit products with a simple decision and a clean checkout, and they give CTV a response path most TV ads lack.

Social video on Meta, TikTok and Snapchat

Social video is bought in each platform’s auction, targeted by interests and behavior, and judged on clicks and conversions as well as views. The creative has to earn attention in the first seconds of a scroll, and it has to work with the sound off.

Meta: feed, Stories, Reels and in-stream

Meta’s video ad placements include the feed, Stories and in-stream ads that play within publisher and creator videos, mostly as mid-rolls. In-stream ads can run from 5 seconds to 10 minutes, with skippable and non-skippable options, though Meta recommends 15 seconds or less. Our Facebook ads and Instagram ads pages go deeper, and our guide to Meta ad specs lists sizes and ratios.

TikTok: in-feed and Spark Ads

TikTok’s in-feed ad specifications allow non-Spark videos of up to 10 minutes, with vertical 9:16 recommended; Spark Ads promote existing organic posts, carry no length restriction and take their captions from the original post. Creative made for the feed, rather than a trimmed TV spot, is the brief we start from, and our TikTok ads team builds it.

Snapchat: Single Image or Video ads and Commercials

Snapchat’s ad formats include full-screen Single Image or Video ads of 3 to 180 seconds in Stories and Spotlight, Story ads and Collection ads in the same 9:16 frame, and Commercials, whose first 6 seconds cannot be skipped and which can run up to 3 minutes.

Creators in your video ads

When a creator appears in an ad, the FTC’s Endorsement Guides apply: a visual endorsement needs a visual disclosure, a spoken one a spoken disclosure, and both when the claim is made both ways, and a disclosure only in the video description is not enough on its own.

Paid social video sits inside our broader social media advertising service, alongside Reddit and LinkedIn video for audiences those platforms reach best.

Programmatic online video and the IAB VAST standard

Programmatic video runs on standards. IAB Tech Lab’s VAST tells a video player which ad to play and what to report back; its current version, 4.3, was released in December 2022, and a CTV addendum followed in July 2024.

VAST was first launched in 2008 and now structures ad tags for both video and audio players, according to the VAST 4.3 specification. It gives ad verification its own place in the tag, where Open Measurement code runs, and a separate element publishers can use to report viewable impressions. For interactive formats, SIMID replaced the older VPAID, per IAB Tech Lab’s VAST overview. Open-web video is bought through DSPs and private marketplaces; our programmatic buying and display advertising pages cover the wider buy, and retargeting the follow-up.

Quartile events and completion

VAST defines the playback events every report is built on: first quartile when the creative has played continuously for at least 25% of its duration at normal speed, midpoint at 50%, third quartile at 75%, and complete when it has played to the end. Completion rate and cost per completed view both come from these counts.

Verification and invalid traffic

Verification code checks that an ad was viewable, ran in a brand-safe environment and reached a real device rather than a bot. Report it alongside delivery, and exclude placements that fail before the next flight.

Supply paths and site lists

Open-web video passes through exchanges and resellers before it reaches a publisher. Ask for the list of sites and apps that ran your ads, and prefer direct paths and private marketplaces over long reseller chains.

How is paid video measured?

In three layers: delivery (impressions, viewability, completion), efficiency (CPM and cost per completed view) and effect (brand lift and incremental conversions). Delivery proves the ads ran; only the effect layer shows whether they mattered.

YouTube’s view definition comes from Google’s help page on video views; keep platform-specific views separate from MRC-standard viewable impressions in any report. Our video reports put outcomes first and delivery underneath:

• Incremental results against the holdout, where a test is running.
• Cost per result and cost per completed view, by channel and format.
• Brand lift, where a survey ran.
• Viewability to the MRC standard and VAST completion, by placement.
• Frequency per household or person against the cap.
• Placements excluded for failing verification, and why.

Completion rate and CPCV

Completion rate says how much of the audience saw the whole message; CPCV says what each finished view cost. Compare them within a channel and format, not across: a non-skippable CTV spot and a skippable feed ad are different products.

Viewability to the MRC standard

The Media Rating Council’s viewable ad impression guidelines count a video impression as viewable when at least half the ad’s pixels are on an in-focus screen while two continuous seconds play. Buy and report against that definition.

Brand lift

Brand lift surveys people who saw the ads and a control group who did not, and reports the difference in ad recall, awareness and consideration. Google’s Brand Lift runs these surveys on YouTube for Video and Demand Gen campaigns and is not available to every account.

Incrementality and holdout tests

Incrementality asks what the ads caused that would not have happened anyway. Google’s Conversion Lift splits audiences by user or by geography; for CTV we plan geography-based holdouts, holding spend back in matched markets and comparing site visits, sales or sign-ups.

Are video ads worth it?

They are when the product benefits from being shown, the audience watches where you can buy, and the campaign is measured on outcomes rather than views. They are not when a static ad or a search ad would carry the same message for less, or when nobody will read the results.

Are video ads more effective than static ads?

Video carries sight, sound and motion, so it can demonstrate a product and build recall in ways a still image cannot; whether that makes it more effective for you is a test question, not a rule. Run video and static side by side with the same audience and offer, and judge them on cost per outcome.

Are video ads display ads?

Sometimes, in the buying sense: out-stream video often runs in display placements and is sold alongside banners, while in-stream video and CTV are sold as video inventory. Measurement differs too. Under the MRC guidelines a display ad is viewable at 50% of pixels for one continuous second; video needs two continuous seconds of play.

Are video ads more expensive?

Production adds a cost static ads do not carry, and video inventory is priced separately from display. Per outcome, it depends on the creative and the channel, so we compare channels on cost per completed view and cost per incremental result rather than CPM alone.

Video production advertising: creative for every screen

Video production for advertising starts from the placements, not the camera. A TV spot needs broadcast-grade picture and sound and a story that works full screen; a feed ad needs a hook in the first seconds and captions; a CTV overlay needs artwork, not footage.

It is the most expensive search in this space: advertisers bid $253.65 a click on “video production advertising” (Ubersuggest, September 2026). Our video production cost guide publishes the planning figures: one finished video typically runs $1,200 to $60,000, a broadcast commercial $50,000 to $150,000 or more, extra versions and cutdowns $300 to $800 each, and captions and subtitles $3 to $10 a minute.

One shoot, many versions

Plan the versions before the shoot, because shooting for all of them at once costs far less than reshooting later. A typical version plan covers:

• A 16:9 master for CTV and the streaming services.
• A 30-second and a 15-second cut for in-stream and pre-roll placements.
• Vertical 9:16 edits for TikTok, Reels, Stories and Snapchat.
• Captioned versions for feeds watched on mute.
• Stills, loops or artwork for pause, overlay and screensaver formats.
• An end card with the offer and a QR code or short URL for the TV screen.

Sound off, sound on

Feed video has to make sense on mute, so captions and on-screen text carry the message; CTV plays in a living room, where voice and music do more of the work. One edit rarely serves both.

Production and corporate video

Brand films, product demonstrations and testimonials made for your site can feed ad cutdowns if they are shot with ads in mind. Our corporate video and video production services teams handle the shoot; this page covers putting the result in front of an audience.

Promoting a music video

Music video advertising is paid promotion for a release: video placements that put a song in front of listeners likely to stream it, follow the artist or buy a ticket. It typically runs on YouTube, TikTok, Instagram Reels and Snapchat, and it is judged on engaged views, follows and streams rather than raw impressions.

Search demand is small, about 50 US searches a month for “music video advertising” (Ubersuggest, September 2026). Production is priced in our cost guide as well: $3,000 to $7,000 for a one-location performance video, $8,000 to $18,000 for performance plus concept, $18,000 to $40,000 for a narrative with cast, and $40,000 to $250,000 or more for label-backed productions. Artists planning the whole release should read our music marketing page; YouTube placements are run by our YouTube advertising team, and TikTok ads covers short-form clips.

Aim at listeners, not viewers

Target fans of similar artists, genres and playlists rather than broad demographics, and use short vertical clips of the hook to send people to the full video. Judge the campaign on engaged views, subscribers and streams in the release’s first weeks.

How much does paid video cost?

Video advertising costs three lines: media, creative and management. Media is priced by the thousand impressions on CTV and programmatic and by auction on social; we publish planning ranges for the other two.

Production figures come from our video production cost guide and management ranges from the paid media fee models on our Facebook ads and Google Ads management pages; the marketing agency pricing guide explains fee models in general. A quote follows a written scope.

High bids on small phrases show what one video-advertising buyer is worth to the agencies competing for them: $121.64 a click for “ctv advertising agency”, $111.19 for “ott advertising”, $88.75 for “ott advertising agency” and $35.80 for the video agency phrase itself (Ubersuggest, September 2026).

Choosing the channel mix

No channel wins every column. The scorecard below is our editorial view of where CTV, social video and programmatic online video each earn their place, not a benchmark.

When CTV should lead

Lead with CTV when the job is reach and memory in a market or nationally, the product benefits from a big screen and sound, and you can measure with geography-based holdouts.

When social video should lead

Lead with social when you need clicks, precise audiences and fast creative learning, and when the product sells well to people who can buy on their phones.

When programmatic online video should lead

Lead with open-web video when you need reach among specific audiences outside the big platforms, with site-level control and independent verification.

How AI assistants answer questions about video and CTV advertising

Marketers now ask ChatGPT, Claude, Perplexity, Gemini, Microsoft Copilot and Google’s AI Overviews how CTV works, what Netflix ads cost, whether OTT beats YouTube for a small brand and which agency to hire. The answers are built from pages the assistants can retrieve, and Google shows an AI Overview on the results page for the agency query itself (Ubersuggest SERP data, September 2026).

The prompts buyers use

“How much does it cost to advertise on Netflix?” “CTV or YouTube for a direct-to-consumer brand?” “Which agencies run CTV for regional health systems?” “Is streaming TV worth it for a local business?” Each blends a definition, a cost and a recommendation, so pages that answer all three get used.

What gets cited for CTV and video buys

Documentation from the services themselves, IAB Tech Lab and Media Rating Council standards, Nielsen’s viewing data, comparison tables, directories and review sites, and agency pages that state prices and methods plainly. For AI Overviews and AI Mode, Google describes a query fan-out that runs several related searches across subtopics, so a page that answers the sub-questions (cost, formats, measurement) has more ways to be pulled in.

What an advertiser or agency should publish

• Pricing explainers with ranges and the assumptions behind them.
• Format and spec tables in HTML, with each platform’s own limits and a link to its documentation.
• Measurement definitions (viewability, completion, lift) sourced to the MRC, IAB Tech Lab and the platforms.
• Fair comparisons between channels and services, including when not to use them.
• Crawler access: OpenAI recommends allowing OAI-SearchBot so a site can appear in ChatGPT search, per its crawler documentation.
• Citation tracking: Bing Webmaster Tools added Citation Share in June 2026, the percentage of all citations a site receives for a grounding query in Copilot and Bing’s AI answers.

How to choose a video advertising agency

Choose on neutrality across channels, standards-based verification and a measurement plan you can audit. The same checks apply whether the firm sells itself as an OTT specialist, a CTV shop or a full-service agency.

Our process: from brief to first read-out

A first video test takes about ten weeks: two to three weeks to plan, adapt creative and traffic tags, around six weeks live and a final week to read the lift. The flow and the week-by-week plan are below.

Where this page stops: YouTube ads and organic video

This page covers paid video across CTV, OTT, streaming services, social platforms and the open web. YouTube campaigns, organic video and production each have their own home.

• YouTube advertising: skippable in-stream, bumper and Shorts campaigns in Google Ads; skippable ads can be skipped after 5 seconds, per Google’s video ad format guide.
• YouTube channel growth: organic strategy, video SEO and subscribers.
• Organic video marketing: video content for your site, social channels and sales team.
• Corporate video: brand films, testimonials and product demonstrations.

Related services

• Programmatic buying: display, CTV and retargeting through DSPs.
• Hulu advertising: pricing and buying routes for Hulu.
• TikTok ads, Facebook ads and Instagram ads: social video by platform.
• Social media advertising: Meta, TikTok and LinkedIn programs.
• Display advertising and retargeting: the rest of the open-web buy.
• Marketing analytics: attribution, lift and reporting.
• Video production cost guide: what each kind of video costs to make.
• Streaming app development: building your own OTT app.
• Radio advertising: AM/FM and streaming audio that can share a budget and a measurement plan with CTV.
• Music marketing, video game marketing and car dealership advertising: video-heavy categories with their own pages.
• Amazon marketing: Amazon Ads, including its streaming TV inventory.

Frequently asked questions