The news: While YouTube is putting its weight behind YouTube Shorts to capitalize on social video consumption trends, its creators are uploading more TV-length videos to maximize viewership and boost monetization and sponsorships.

• In Q1 2026, US creators uploaded 6.6 million videos that were at least 20 minutes long, a 53.5% jump from three years ago when that figure was 4.3 million, per Tubular Labs data cited by TVREV. 
• The share of lengthier content grew too: Of those uploads that were 20 minutes or longer, videos at least 30 minutes long rose 3.6 percentage points to 80.3%, and videos at least 40 minutes long increased 5.4 points to 68.2%.

For ad buyers, YouTube’s long-form is no longer just digital inventory—it’s where TV-scale audiences, brand-safe formats, and creator-driven engagement are converging.

Why it’s worth watching: YouTube’s platform architecture makes it a natural home for TV-length content, especially given its accessibility on millions of large-screen connected TVs (CTVs) and streaming boxes. We forecast that more than 180 million US viewers—representing 70.9% of US YouTube viewers and 74.3% of US CTV users—will watch YouTube on CTVs in 2026.

• Unlike other social video apps that are optimized for casual consumption, YouTube supports chapters, time stamps, and robust search—features that reward longer, traditionally structured videos. 
• Its recommendation engine favors watch time over view count, giving lengthier content an algorithmic advantage in search results.
• Monetization opportunities compound the incentive for length. Since YouTube Premium doesn’t include ads, creators earn a share of those subscription revenues, allocated based on watch time, per Google. The longer a Premium member spends on a creator’s videos, the more that creator earns.
• On the ad side, longer videos unlock mid-roll placements and interstitial ads that multiply inventory in ways a five-minute video simply can’t. 
• Brand sponsorships follow the same logic—a 40-minute video offers more natural “brought to you by” integration points than short-form alternatives.

Implications for brands: Long-form YouTube is maturing into a TV-equivalent media buy but without linear TVs restrictions like per-hour or daily limits and placement rules. Here’s how to act on it:

• Think franchises, not placements. Top creators run their channels like network shows, with consistent formats, loyal audiences, and cross-platform spillover. Sponsorships that flow into the content (recurring segments, title integrations, co-created challenges) will outperform standard mid-rolls. 
• Audience diversity is an underrated advantage. Long-form YouTube spans demographics in ways that rival traditional TV—Ms. Rachel and Kids Diana Show reach kids and family audiences; Stokes Twins, Jordan Matter, and Ben Azelart own teen and young adult attention; and MrBeast operates at a cross-generational scale few media properties can match.

Brands should treat long-term creator partnerships like show sponsorships—ideal for reaching loyal audiences who regularly watch TV-length YouTube videos.