Let the data tell the story. For years, if you asked where podcast spend lived on a media plan, the honest answer was: wherever radio spend lived. Same bucket, same planning logic, same budget owner. That’s not a marketer being lazy. It’s just how the category got classified before anyone had a better answer.
That classification is now measurably breaking down. According to IAB’s 2026 digital video ad spend research, 23% of advertisers say they’re actively shifting budget from digital audio to digital video, and a meaningful share of that shift is due to advertisers following podcasters onto the video versions of their shows. That’s not a vibe. That’s a documented reallocation, and it lines up almost exactly with what global podcaster Mel Robbins told Digiday in July: “If you asked 90% of CMOs, brand officers, and media officers where their budget for podcast spend was, they would have bucketed us with radio and audio.” Something changed. Here’s what the numbers actually show about what and why.
The stat that confirms what practitioners already felt
The reclassification shows up everywhere you look once you know to look for it. IAB reports U.S. podcast ad spend crossed $3 billion in 2026, up 17.6% year over year, outpacing growth in the broader digital ad market. Meanwhile, overall U.S. digital video ad spend is projected to reach $81.9 billion this year, an 11% increase.
Those two numbers moving together aren’t a coincidence. The Q1 2026 Podscribe Benchmark Report, covering roughly 30 billion impressions across podcast and streaming audio platforms, found that 79% of episodic campaigns now include a simulcast video component. And on the supply side, 71% of podcast creators are now producing video versions of their shows, a shift so recent that Apple Podcasts didn’t support video episodes until early 2026. This isn’t a trend that’s been building quietly for years. It’s happening now, in real time, which is exactly why the budget category is still unsettled.
Where the reclassification gets messy
Here’s the part a purely celebratory take on this trend would skip: advertisers aren’t struggling to find podcast budget because they don’t believe in the format. They’re struggling because they don’t know which line item to charge it against. Barrett Media’s reporting on this exact confusion found buyers genuinely unsure whether a given campaign is video spend, audio spend, or creator spend, because a single show can now be all three simultaneously.
That confusion has a real cost. Marketing Week’s reporting on brand adoption found that a full half of surveyed brands are holding back on podcast investment specifically because of “limitations in performance data,” and 71% said current podcast measurement tools are less useful than those for other channels. The biggest single blocker: Apple, still the leading source of podcast consumption, doesn’t tell advertisers whether an individual listener actually heard the ad. Digiday’s own reporting on attribution confirms that podcast traffic mostly shows up as direct or is misattributed to the channel that gets last-click credit, usually search or social. The category is getting a bigger budget bucket before it has the measurement infrastructure that usually justifies one.
Video isn’t an automatic upgrade
If you’re building a case for shifting budget toward podcast video, know the counterargument before a client raises it. A study tracking more than 1,000 campaigns via promo-code redemption and checkout survey data, reported by eMarketer, found that YouTube video podcast views are roughly 18-25% less effective than audio downloads at driving purchases. On a $1 million spend, that gap could mean roughly $250,000 in lost conversion value compared to an equivalent audio buy. The researchers point to a structural reason: audio podcast listeners are more conditioned to act on spoken promo codes, built over years of host-read trust, while YouTube viewers are less accustomed to responding to a spoken call to action. The CPM premium for video podcasts may be buying brand-level attention rather than performance-level results, and those are different budgets with different accountability standards.
That distinction actually resolves the apparent contradiction in this data. Video podcast viewers are more attentive: industry research shows that nearly 44% say they never multitask while watching, compared with 29% of audio-only listeners. High attention, weaker direct-response conversion, growing budget allocation: that’s the profile of a channel being priced and bought like brand television, not performance audio. If your client’s finance team is expecting search-ad-style attribution from a video podcast buy, set that expectation now.
This has happened before
None of this is actually new behaviour for the ad industry. It’s a repeat of a pattern YouTube ran through years earlier. Agencies now report reallocating 20-30% of linear upfront spend toward YouTube, with 62% of agencies planning to run YouTube on TV screens and treat it as addressable television rather than “online video.” That reclassification didn’t happen because marketers spontaneously noticed YouTube’s numbers. Digiday has reported that YouTube actively repitches itself to capture larger, better-funded budget lines.
The same engineering is visible in podcasting right now. Spotify has spent more than $800 million acquiring podcast studios, distribution technology, and ad infrastructure, and rebuilding its monetization model around creator revenue sharing anchored by video. SiriusXM’s podcast segment revenue was up roughly 50% year over year, with cross-platform, programmatic selling as an explicit 2026 priority. SiriusXM is also Robbins’ ad sales partner, the entity that brought her to Cannes Lions specifically to sit in rooms with the CMOs who control these budget decisions. That’s not incidental. It’s the same platform-side push that moved YouTube out of the online-video bucket, running on a new format.
What this means for 2027 planning
The category shift is real and IAB-quantified, not just a story podcasters tell themselves. But the honest read of the data is more conditional than “move your radio budget to video podcasts and get TV-grade results.” Video is pulling real dollars out of audio-labelled budgets, attention metrics on video podcasts are genuinely strong, and platforms have a clear financial incentive to keep pushing the reclassification. At the same time, attribution is still broken; at least one data point suggests that video underperforms audio in conversion, and nobody has published good data yet on what happens to the audio-labelled budget line once it’s relabelled: whether it grows, shrinks, or just gets renamed.
If you’re advising a client on where podcast spend belongs for 2027, the defensible position is this: treat video podcast buys as a brand and attention investment, hold them to brand-metric benchmarks rather than performance-channel ones, and keep pushing platforms on attribution before committing performance-marketing dollars to the category. Numbers don’t lie: now it’s time to act.