AIVideoAdGenerator turns a brief, prompt, or script plus a presenter portrait into a finished video ad sized for TikTok, Reels/Meta, or YouTube. Create UGC-style, product demo, avatar presenter, and B-roll/hook ads, with ad-native hooks, variants, and platform specs built in. The studio is free, adds no watermark, and uses your own Wireflow API key, so renders spend only your Wireflow credits at cost, with no markup. It is built for founders and performance marketers who need to test more hooks cheaply.