This content was created by Eric Siu. This content was uploaded by Eric Siu. This is a YouTube video titled "AI Marketing Expert Ranks AI Trends ֎" (uploaded November 28, 2025). It features a single presenter — an unnamed AI marketing expert — delivering a short monologue that ranks current AI trends by tier and explains their business maturity and use cases: S-tier (AI agents), A-tier (AI search; AI workflow builders), B-tier (AI video generation), C-tier (voice/video cloning), and D-tier (AI sales). The clip is an English-language marketing/business breakdown aimed at summarizing what’s working and what’s not in AI adoption.
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Let's rank this year's biggest AI trends from S to D tier. First up, you got AI agents. They're doing what SaaS did in 2010, completely changing how companies operate. It's an S tier for me. Next up, you got AI search like Perplexity, ChatGPT's new search, Google's AI mode, and it's redefining how we go about finding information. But it's still relatively new and people are still figuring it out. So I give it an A tier. Next up, you got AI video generation. You can check out OpenAI Sora, you can check out Google's Veo models. There's a lot that you can do with video generation now that wasn't possible even 6 months ago. And this is just the very beginning. The visuals are way better now, but it's not quite plug and play yet for business. It's getting a lot closer. I would say this is B tier. Next up, you got voice and video cloning. It's great for personalization, but dangerous for deepfakes. It's amazing tech, but the use cases are still limited right now, at the very least for me. C tier. Next up, you got AI sales. There are a handful of AI sales tools out there and AI SDRs that claim they can handle all the outreach for you and do AI sales for you on autopilot. It's not quite there yet. I would rate these almost in the D tier because there are a lot more claims than there are results. And lastly, you got AI workflow builders. So there's Zapier, there's Make, there's n8n, there's Lindy. Even OpenAI just came out with its agentic workflows recently. They're the backbone behind every automation trend. I would say these are a solid A tier. Follow for more AI marketing and business breakdowns. What's actually working, what's not, and what's worth your time.
