The field of AI video generation is undergoing a revolutionary transformation, driven by groundbreaking advancements in generative AI. Cutting-edge models like OpenAI’s Sora and Google’s Veo can now produce high-fidelity, minute-long videos with remarkable coherence, realistic physics, and complex scene dynamics. The democratisation of this technology is accelerating through powerful open-source alternatives such as Stable Video Diffusion and AnimateDiff, enabling creators to generate and customise videos with unprecedented ease. Meanwhile, next-gen AI editing tools like Runway’s Gen-3 and Adobe Firefly are redefining post-production with features like intelligent inpainting, style transfer, and automated enhancements. The rise of real-time video synthesis and 3D-aware generation (exemplified by Luma AI’s neural radiance fields) is unlocking new creative dimensions, while hyper-realistic AI avatars from platforms like Synthesia and HeyGen are transforming corporate communications...