In brief - TikTok Shop generated $64.3 billion in global sales in 2025, nearly doubling year-over-year, and sellers can open a store with zero followers. - A complete AI ad—virtual model, scripted dialogue, 10-second video—can be produced with GPT Image 2, ChatGPT, and Google Flow's Gemini Omni for roughly a dollar of compute or less. - CapCut handles the final trim and subtitles, and YouTube's Sh...