FLUX 3 AI Video Generator

FLUX 3 Video is the video-generation part of Black Forest Labs’ multimodal FLUX 3 system. Published capabilities include video from text, images, keyframes and reference inputs, continuation from existing video, and optional native audio.

Choose Text to Video for a written scene, Image to Video when an approved still should anchor the shot, or Reference to Video when an input should guide motion or continuity. Enter the required prompt and source, select duration and resolution, review the credit estimate, and submit.

The model interprets the prompt together with any supplied visual context as a timed sequence. Instructions can define subject action, environment, camera behavior, lighting, pace, dialogue, effects, ambience, and the intended final moment.

Start with the subject and visible action, then add environment, framing, camera movement, lighting, pace, sound, and the ending. Use observable instructions, keep dialogue concise, and change one major variable at a time when refining a result.

Yes. Text-to-video begins with a written scene brief and does not require a source image. A useful prompt describes what happens, where it happens, how the camera moves, and what should be heard.

Yes. Image-to-video uses a still image as the visual starting point. The image can anchor identity, composition, product appearance, wardrobe, or style while the prompt directs motion, camera behavior, sound, and the ending.

Published FLUX 3 capabilities include video continuation. The reference workflow can extend an existing clip, but the transition still needs review for identity, geometry, movement direction, lighting, ambience, and pacing.

Black Forest Labs states that FLUX 3 can generate video with optional native audio for up to 20 seconds in one generation. Audio can include multilingual dialogue, synchronized effects, and environmental ambience; provider settings may vary.