AI Douga Lab

AI Douga Lab (AI動画ラボ) is an independent Japanese-language review site for AI video generation tools such as PixVerse, Runway, Kling, Hailuo, DomoAI, Pollo AI and Vidnoz. Every tool is actually registered and paid for and tested hands-on. Reviews publish officially-verified pricing with the confirmation date, the real per-video cost behind confusing credit systems, actual free-tier limits (watermarks, daily credits, commercial-use restrictions), and honest pros and cons. Pricing is re-checked monthly.