Video4 — AI Video Generator & AI Image Studio Online

Video4, AI video generator and image studio, is a web-based creative workspace for producing videos and images from text prompts, photos, and visual references. It is designed for creators, marketers, designers, agencies, and businesses that need to develop visual concepts, product content, social media assets, or campaign variations online. Users can generate scenes with text-to-video, animate still images with image-to-video, and create artwork, product photography, portraits, and illustrations with text-to-image tools. Reference-guided image editing supports changes such as new backgrounds and revised compositions, while model-specific controls let users select formats, aspect ratios, resolutions, duration, audio settings, and available AI models. Video4 supports workflows using models including Seedance, Kling, Wan, Veo, MiniMax, Nano Banana, GPT-Image, and FLUX, with credit estimates and generation status shown before and during production. Video4 helps users move from a visual brief to a reviewed, downloadable draft without switching between separate AI image and video services. Its multi-model workspace, reference inputs, creative templates, and refinement controls make it suitable for concept development, commercial visuals, motion experiments, and short-form content production.