TL;DR
- Instagram’s 90‑minute horizontal video format (“Features”) is a concrete bid to keep podcast and comedy audiences from bouncing to YouTube; the test links short Reels to full episodes and runs on mobile plus TV apps like Apple TV and Samsung TV. [1][2][3][4]
- The real battleground isn’t “length,” it’s living‑room distribution and payouts: Instagram just arrived on Apple TV in October 2026 and expanded its TV app footprint in June 2026, but it still lacks YouTube’s clear revenue share for long‑form creators. [3][4][6]
- If Meta ties long‑form to connected‑TV (CTV) ad dollars and ships credible rev share, this won’t be IGTV 2.0—it could siphon watch time from YouTube’s 15.8% U.S. TV share recorded by Nielsen in August 2026 and peel off budgets from the IAB’s $80B U.S. digital video market in 2026. [7][9]
What the source said
9to5Mac reported on October 26, 2026 that Instagram began testing a new long‑form, horizontal video format—“Features”—with select U.S. creators, allowing uploads up to 90 minutes. Instagram will let creators attach short Reels that deep‑link viewers to the full episode, a tactic designed for podcasters, comedians, and interview shows, following prior tests in Brazil. Executives Tessa Lyons and Adam Mosseri said full‑length videos will be recommended across Explore and other surfaces, and viewers can jump from a Reel into the full episode without leaving Instagram. The report frames this as Instagram’s latest attempt to challenge YouTube on long‑form after IGTV launched in 2018 and shut down in March 2022. [1][2][8]
Why it matters
YouTube holds a commanding lead on the TV screen: Nielsen’s August 2026 Gauge shows YouTube at 15.8% of all U.S. TV viewing, ahead of major streamers and many cable networks. The IAB projects U.S. digital video ad spend to surpass $80B in 2026, with CTV and social video identified as primary growth drivers—precisely where Instagram aims to compete with 90‑minute horizontal video tied to Reels distribution. [7][9][6]
Stakeholders with the most to gain or lose are:
- Creators like podcasters and comedians who already cut shorts from long episodes across platforms; they want discovery via Reels and dependable payouts beyond CPM‑light brand deals. [2]
- Advertisers reallocating budget into CTV and creator video; they want TV‑level brand safety, frequency control, and third‑party measurement aligned with IAB and Nielsen standards. [9][7]
- Platforms—Meta, Google (YouTube), Spotify, and Apple—battling for where podcasts get watched; whoever owns the living room plus a clear monetization story will capture durable attention and recurring budgets. [3][4][6][5]
Original analysis
Instagram’s 90‑minute horizontal video format: what’s actually new
Consensus: “This is IGTV all over again—Instagram will push long‑form, then retreat.”
Contrarian read: The distribution surface and consumption context are different in 2026. IGTV (2018–2022) lived in a separate, vertical‑centric app with weak discovery and no TV presence; Instagram shut it down in March 2022. Features integrates into Instagram’s core app, explicitly ties Reels to long‑form episodes, and extends to a growing TV app footprint that now includes Samsung TVs (June 2026) and Apple TV (October 2026). That combo did not exist when IGTV failed. [8][1][3][4]
Two things make this strategically non‑trivial:
- The living room is now YouTube country. Nielsen’s August 2026 Gauge shows YouTube hit a record 15.8% of all U.S. TV viewing—bigger than many cable networks combined—so placing long‑form inside Instagram’s TV app directly contests that lean‑back time. [7]
- Podcast watching is mainstream. Edison Research’s 2026 Podcast Consumer report finds video podcast consumption overtook audio‑only among weekly podcast consumers, matching the short‑to‑long funnel YouTube normalized between 2023 and 2025. Instagram is formalizing that pattern inside its own mobile‑and‑TV stack. [5]
Named‑stakeholder breakdown
- Meta/Instagram: Must prove watch retention on TV screens and announce a rev‑share or equivalent payout; without that, long‑form uploads risk staying YouTube reruns with weaker economics. [2][3]
- YouTube/Google: Faces marginal erosion in categories like interviews and stand‑up if Instagram nails Reels‑to‑episode funnels on mobile and TV, but it still holds transparent Partner Program rev share and entrenched CTV habits. [6][7]
- Spotify: Built video podcasts but has weaker open discovery; Features could front‑door Spotify creators to larger audiences while risking cannibalized session time on Spotify’s app.
- Apple (Apple TV): Gains a social video app that supports cross‑device resume and longer episodes, which can increase Apple TV usage minutes and platform stickiness. [4]
- Agencies/brands: If Instagram ships TV‑grade ad products for Features and ties them to familiar buying and measurement (e.g., IAB frameworks, Nielsen), buyers will test; if not, budgets stay with YouTube and premium streamers. [9][7]
Back‑of‑envelope calculation
- U.S. digital video ad spend will surpass ~$80B in 2026, with CTV and social video driving growth. If Instagram converts Features into a credible long‑form + TV ad product and captures even 2% of 2026‑level spend by mid‑2027—via in‑stream ads on TV and mobile long‑form—that’s roughly: 0.02 × $80B ≈ $1.6B annualized directional revenue potential. That is not YouTube‑sized, but it is large enough to justify sustained product and payout investment. [9]
- Sensitivity: 1% share ≈ $0.8B; 3% share ≈ $2.4B. The gating factor isn’t app distribution—it’s creator payout clarity and TV‑grade measurement.
A 2×2 to organize the field (Discovery × Payout clarity)
- High Discovery / High Payout clarity: YouTube (Shorts → long, Partner Program rev share, CTV presence). [6][7]
- High Discovery / Low Payout clarity: Instagram Features (Reels → long, expanding TV app; payouts currently brand‑led while “exploring options”). [2][3]
- Low Discovery / High Payout clarity: Twitch‑style live VOD libraries (strong subs/tips, weak evergreen TV discovery).
- Medium Discovery / Medium Payout clarity: Spotify video podcasts (growing UX, mixed monetization).
Historical analogue (and what it predicts)
- IGTV (2018 launch; 2022 shutdown) taught Instagram that separate apps die without oxygen from the core feed and that vertical‑only long‑form doesn’t fit the living room. The new pattern—shorts → long in the same app plus TV presence—mirrors YouTube’s Shorts‑to‑long pipeline circa 2023–2025 and should improve conversion from clip to episode. However, unless Meta introduces a revenue‑sharing instrument for long‑form inventory (mobile and TV), YouTube’s economics will continue to magnetize originals. [8][2][7][6]
Product truth serum
- Adam Mosseri has said he resisted long‑form for years because shorter formats drive more shares and DMs; the team now wants short and long to be “symbiotic” across mobile and TV, a notable shift documented by TechCrunch in October 2026. That means Instagram’s ranking will need to balance virality with session depth—an unfamiliar trade‑off for a feed tuned to quick interactions. [2]
- On TV, ergonomics matter: “Continue watching,” watch history, and predictable ad pods are table stakes for 90‑minute shows. Apple TV support and cross‑device resume are promising tells reported by MacRumors in October 2026, but there’s still no public commitment to long‑form rev share. [4][2]
What others are missing
Most coverage fixates on the 90‑minute cap and target creators, but the underreported angle is the distribution plumbing across living‑room devices. Instagram’s TV app expanded to Samsung TVs in June 2026 and arrived on Apple TV in October 2026, with prior availability on Fire TV and Google TV—an infrastructure capable of sustaining 30–90 minute sessions with cross‑device resume. That footprint is the prerequisite for TV‑style ad products; if Instagram adds watch‑history rows, episodic shelves, and standardized mid‑rolls to its TV app, Features becomes a CTV inventory source with a social discovery onramp that brand buyers can test without retraining viewers. [3][4]
What to watch next
- By March 31, 2027, Instagram will launch a revenue‑sharing ad product for long‑form videos on mobile and/or TV, announced via Meta Newsroom or Adam Mosseri’s channels.
- By June 30, 2027, Instagram’s TV app will add a “Continue Watching” row and per‑profile watch‑history sync on Apple TV, matching lean‑back ergonomics seen on YouTube.
- By December 31, 2027, at least five top‑50 U.S. video podcasts by YouTube watch time will publish full‑length episodes on Instagram Features day‑and‑date with YouTube.
My take
Meta is right to chase YouTube into the living room, and right to wire Reels into 30–90 minute episodes. The bet fails only if Instagram stops short of economic parity with YouTube’s Partner Program. I’d publish clips and new full episodes on Features as soon as access lands—discovery plus Apple TV and Samsung TV distribution make the test worthwhile—but I wouldn’t migrate my archive until Meta ships rev share and TV‑grade ad tech. If Instagram pairs this 90‑minute format with watch‑history UX on Apple TV and a credible payout, it won’t dethrone YouTube’s 15.8% TV share, but it will peel off hours that matter to brand advertisers. [7]
Sources
Instagram takes on YouTube with new 90‑minute horizontal video format — 9to5Mac (https://9to5mac.com/2026/10/26/instagram-takes-on-youtube-with-new-90-minute-horizontal-video-format/) — Confirms the “Features” test, 90‑minute horizontal uploads, Reels linking to full episodes, and U.S. rollout after Brazil.
Watch out, YouTube — Instagram goes from short‑form to 90‑minute videos — TechCrunch (https://techcrunch.com/2026/10/26/watch-out-youtube-instagram-goes-from-short-form-to-90-minute-videos/) — Captures Mosseri/Lyons’ rationale, his prior resistance to long‑form, U.S./Brazil testing, and current monetization ambiguity.
Instagram for TV gets bigger, with new ways to watch together — Meta Newsroom (https://about.fb.com/news/2026/06/instagram-for-tv-gets-bigger-with-new-ways-to-watch-together/) — Documents Instagram’s TV app expansion in June 2026 (e.g., Samsung TVs) and intent to support longer‑form and episodic content.
Instagram Launches Apple TV App With Reels and More — MacRumors (https://www.macrumors.com/2026/10/25/INSTAGRAM-LAUNCHES-APPLE-TV-APP/) — Reports Apple TV availability in October 2026, cross‑device resume, and the broader rollout timeline.
The Podcast Consumer 2026 — Edison Research at SSRS (https://www.edisonresearch.com/the-podcast-consumer-2026/) — Shows video podcast consumption overtook audio‑only among weekly podcast consumers, validating the short‑to‑long video pattern.
From the CEO: What’s coming to YouTube in 2026 — YouTube Blog (https://blog.youtube/inside-youtube/the-future-of-youtube-2026/) — Details YouTube’s rev‑share posture and CTV focus that Instagram is challenging.
TV Viewing Cools Off in Nielsen’s August Gauge; YouTube sets a platform record — Nielsen (https://www.nielsen.com/news-center/2026/tv-viewing-cools-off-in-nielsens-august-gauge-reports-as-sports-take-a-breather-and-school-resumes/) — Provides the August 2026 stat: YouTube at 15.8% of U.S. TV watch time.
Instagram is shutting down its standalone IGTV app — TechCrunch (https://techcrunch.com/2022/02/28/instagram-is-shutting-down-its-standalone-igtv-app/) — Chronicles IGTV’s 2018 launch and March 2022 shutdown for historical context.
U.S. Digital Video Ad Spend to Surpass $80B in 2026 — IAB (https://www.iab.com/news/u-s-digital-video-ad-spend-to-surpass-80b-in-2026/) — Sizes the 2026 market and tags CTV/social video as growth drivers, informing the revenue math.