If the output doesn't align with your expectations, start by refining your prompt with more specific details—mention camera angles, lighting, character actions, and audio elements explicitly. Avoid vague language like 'nice scene' or 'cool video.' Review the examples provided on the model page to see effective prompt structures. If characters appear inconsistent, use the character_ids parameter to lock in specific appearances. If motion feels unnatural, adjust duration; shorter clips sometimes yield tighter, more controlled action. For iterative testing, generate at 720p first to save credits, then upscale to 1080p once satisfied. You can also compare results with
JAI Portal AI Video Agent, which offers guided prompt assistance for complex video workflows.