Video podcasts are starting to look different to advertisers. Shows also found on YouTube keep direct-response brands buying at a higher rate than audio-only podcasts, even though their ad load barely differs from the rest of the podcast field, according to Magellan AI,
The company’s benchmark report for Q3 2026, which analyzed 102,059 episodes, found podcast ad spending rose 18% year over year. Spending slipped 1% from the second quarter. July and August ran below Q2’s monthly average, and September finished 13% above it. In August, Magellan reported 23% year-over-year growth for the second quarter, so the latest figure marks another step down.
Ad load rose to 8.86% of episode time, up from 8.75% in Q2 and 8.31% a year earlier. Advertiser ad load increased 14.0% year over year, while ads promoting other podcasts took 0.64% of episode time. Sports ad load climbed to 9.54% from 8.14%, and Technology rose to 7.73% from 6.32%. Shorter episodes carry heavier loads, from 21.0% for episodes under 15 minutes to 7.2% for those over 60 minutes.
Shows ranked in the top 500 accounted for 52% of spend, up from 49% in Q2. Shows ranked 501 to 3,000 took 29%, and those below 3,000 took 19%. Magellan counted 1,468 brands advertising on podcasts for the first time, spending an average of $30,700 each. Mid-roll was the most common placement among those brands, and 18% included sports podcasts in their plans.
Shows simulcast on YouTube ran more host-read ads, at 42% compared with 32% for RSS podcasts, with ad loads of 8.34% and 8.22%. Direct-response brands made up 31% of advertisers on simulcast shows versus 23%, and 43% of those brands renewed for at least three months versus 34%.
Direct response made up 39% of spending, brand awareness 59%, and tune-in 2%. Monthly spend fell 3% for direct response and 1% for brand awareness from Q2, while tune-in rose 57%.
