A great year for YouTube — and the battle lines being drawn in AI

Apologies for the absence — it's been a frantic conference season at CaptionHub: AWS re:Invent in Vegas (agentic everything), MIPCOM in Cannes (YouTube dominating and upending global media distribution), and a lot of travel in between.

A great year for YouTube, less so for independent film and TV

I was at a party last night with old friends, many in TV and film. 'The industry is f*ed' is something I heard over and over. Or, from my film mates: 'well, if TV is f*ed then film is really f*ed'. They're not wrong. Distribution cost and revenue models are being upended by the rapid concentration of global TV viewership over YouTube.

The only real way Netflix and other SVODs can compete in pure market-share terms with YouTube distribution is by consolidating for share — which in turn drives up inefficiency and reduces quality and competition among the consolidating players. We're heading towards monopolisation. The 2025 film-and-TV landscape has been punishing for independent producers used to commissioning for the likes of BBC Studios and Netflix — widespread financial pressure, intense competition for attention, significant job losses, and consolidation. The answer now partly lies in those producers learning to distribute in the new YouTube world, where the likes of MrBeast and Jake Paul have risen to fame and fortune.

This got me thinking about the last time we saw consolidation at this rate. The US has never really had a true single media monopoly in the modern sense, but the closest we came was Edison's Trust. The Motion Picture Patents Company — the Edison Trust — founded in December 1908 and effectively terminated in 1915 after losing a federal antitrust suit, came remarkably close to monopolising the entire film industry. It held most of the available motion-picture patents, especially Edison's, and built interlocking agreements between film exchanges, theatres and the Eastman Kodak Company — amounting to a monopoly on the American film market.

Its control was comprehensive and ruthless: refusing equipment to uncooperative filmmakers and theatre owners, and notoriously using hired thugs and mob connections to violently disrupt unlicensed productions. The government brought suit in 1912 under the Sherman Antitrust Act and finally won in 1918, dissolving the Trust. Since then we've moved the opposite way — 90% of US media controlled by 50 companies in 1983, by just six by 2011 — and now the rapid rise of SVODs. A turbulent year lies ahead: new opportunity for creators, and real risk of falling out of the game for those who won't modernise.

AI in 2025: consolidation, not correction

A lot has happened in AI since I last wrote in August, yet in some ways it feels much as it did six months ago. The race hasn't slowed — it's matured. The frothy consumer headlines have given way to something more interesting: a clearer picture of who is actually building durable capability, and who is burning cash chasing benchmarks.

The final quarter saw four major frontier releases in the space of 25 days: xAI's Grok 4.1 on 17 November, Google's Gemini 3 (the first model to breach 1500 Elo on LMArena) within 24 hours, Anthropic's Claude Opus 4.5 on 24 November, and OpenAI's GPT-5.2 on 11 December. The pace is extraordinary, but what matters more than the cadence is the divergence in approach.

Anthropic has had a quietly exceptional year. Revenue grew from roughly $1 billion at the start of 2025 to over $5 billion annualised by August — one of the fastest growth curves in enterprise software history. In September, the company closed a $13 billion Series F led by ICONIQ, co-led by Fidelity and Lightspeed Venture Partners, with participation from Coatue, GIC, BlackRock and the Qatar Investment Authority. That round valued Anthropic at $183 billion post-money.

Meanwhile, SpaceX has been quietly building towards something significant. Secondary markets were pricing shares at $421 by December — nearly double the $212 per share set in July — implying an $800 billion valuation and making SpaceX the world's most valuable private company. Starlink alone is on course to generate over $10 billion in 2025 revenue, and Musk has confirmed preparations for a potential 2026 IPO targeting $1.5 trillion.

Synthetic media: when it actually works

Britain's Channel 4 launched 'Arti', an AI-generated news presenter, in October — the first of its kind in UK television. But the real story is YouTube's global push of auto-dubbing to all Partner Program creators. After a two-year pilot with the likes of MrBeast and Jamie Oliver — who tripled his views after implementation — creators are seeing over 25% of watch time coming from non-primary languages. Opinions vary on whether AI voice is good enough alone, needs application-layer editing, or still requires human voice — but all three approaches are now an essential growth strategy for global creators on YouTube and TikTok.

MIPCOM in October saw over 10,600 delegates from 107 countries, with YouTube making its first major presence at the market — what MIPCOM director Lucy Smith called 'the biggest shift in a generation'. The breakout story was Merzigo, the Turkish localisation powerhouse now the largest distributor of premium content on social platforms: over 5,000 YouTube and Facebook channels in 30+ languages, 13 billion monthly views, and a $150 million investment programme announced at MIPCOM.

A key data point worth understanding: video localised by additional voice tracks changes the metadata so it's marked as localised, which directly ups reach via YouTube's search algorithm. Captions don't do that. Localisation = monetisation. It's simple when you see it, and most of the industry still hasn't.

Europe's sovereignty play

Europe wasn't content to watch Silicon Valley define AI's future. In September, Paris-based Mistral raised a record €1.7 billion Series C — led by ASML and Nvidia — lifting its valuation to €11.7 billion. But the bigger story was the EU's institutional response: in October the Commission launched its Apply AI Strategy, with plans to double Horizon Europe's annual AI investments to over €3 billion and an InvestAI initiative to mobilise €200 billion for AI gigafactories. Four are planned initially, each with around 100,000 last-generation chips.

Macron pitched France to global AI developers with the slogan 'plug, baby, plug!' — a renewable-energy riff on Trump's 'drill, baby, drill'. The message was clear: Europe has abundant nuclear power, strong technical talent, and is open for business. On regulation, serious-incident reporting guidance for high-risk systems is being finalised, with requirements taking effect from August 2026.

AWS re:Invent: agents, and Werner's farewell

December's re:Invent in Vegas showcased where all the infrastructure investment is actually heading. CEO Matt Garman's keynote was relentlessly focused on agentic AI — systems that can work autonomously for days, not just seconds. AWS unveiled 'frontier agents' including Kiro for development, a security agent and a DevOps agent, all designed to work as extensions of engineering teams rather than replacements for them.

The closing keynote by CTO Werner Vogels was his 14th and final re:Invent address. He spent the hour arguing for augmentation over replacement, for human judgment over automated confidence. His shirt read 'Open mind for a different view and nothing else matters'. It was a fitting valediction.

What this year actually taught us

The transformation is real. Localising content and leaning into technology distribution genuinely creates competitive edge — YouTube is moving away from captions as its core localisation layer, and the creators who understand that earliest will capture disproportionate reach. Europe's gigafactories will genuinely train large models. AWS's infrastructure genuinely enables new applications.

The question going into 2026 isn't whether AI matters — it's who builds the infrastructure, who controls the platforms, and who captures the value. Between August and now, we got some answers. Silicon Valley is no longer writing the script alone. Europe is asserting sovereignty. And the battle lines between Anthropic, OpenAI, Google and the newly enlarged Musk empire are drawn more clearly than at any point this decade.

Maybe, by this time next year, we'll also know who bought Warner Bros. See you in the new year.