Model
FLUX 3 Video Black Forest Labs FLUX 3: cinematic video with synchronized audio, dialogue and lip-sync. Generate from a prompt, animate up to 10 images, or continue a video you already have. 5–20 seconds, up to 4K. Mode Choose what you want to do.
Generate Create a video from your prompt Animate images Your images become frames of the video: start, start and end, or up to 10 along the way Continue video Make a new clip that carries on from the end of your video
Prompt *
Put spoken lines in quotes and show who says them (or call it a voiceover). For Continue video, describe what happens next.
Duration Video length, 5–20 seconds (up to 15 for Continue video). Cost scales with length; Auto is billed on the length you get.
Resolution Same video in every option; higher ones are upscaled for more detail and cost more per second.
Aspect Ratio Shape of the video.
Advanced Options Content Filter How strictly content is filtered. Lower blocks more.