It eliminates manual storyboarding and frame‑by‑frame animation for short ads and product clips by turning concise prompts, images, or reference clips into timed video with synchronized audio, cutting iteration time and reducing reliance on external editors.
Flux 3 Video Generator is a web tool that produces up to 20‑second video clips with native audio from text prompts, reference images, or existing video clips. It accepts a structured prompt describing subject, action, setting, camera moves, visual style, and audio cues, then forwards these parameters to the FLUX 3 multimodal model. Users choose among four modes—text‑to‑video, image‑to‑video, video‑extend, and first‑and‑last‑frame—each of which builds a temporal sequence while respecting constraints such as fixed elements or keyframes. Audio direction is added in the same prompt, specifying ambience, sound effects, music mood, or dialogue, resulting in synchronized sound generation. The output video can be downloaded, and the workflow allows prompt edits and re‑generation without additional setup, enabling rapid iteration within a credit‑based usage model.
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Luka Fabry
