Flow AI Video is an online AI video generator that turns a text prompt or a reference image into a short video for social, marketing, and creative projects. You describe the subject, action, and visual style, or upload an image you have permission to use, then pick from available models such as Kling, Veo, and Seedance and choose the aspect ratio, resolution, and duration that model supports. The exact credit cost is previewed before you generate, so a four-second 720p Veo 3.1 Fast clip, for example, is shown as 40 credits, and completed videos can be previewed and downloaded from your workspace. New accounts may receive a one-time welcome credit grant when it is enabled, and paid options include monthly plans and one-time credit packs, with annual plans from $12 a month billed yearly for 4,800 credits and higher tiers for weekly publishing and batch campaigns. The workspace suits creators and marketers who want product videos, short-form social clips, campaign visuals, or creative scenes without learning a video editor, since the whole workflow is prompt, settings, preview, and download.