FLUX 3 Video
A browser-based AI video generator that turns text scene descriptions into short clips and uses reference images to guide the visuals
About FLUX 3 Video
FLUX 3 Video is a browser-based AI video creation tool that turns text descriptions of scenes, environments, atmospheres, camera movement, and lighting into short videos. You can also upload one JPEG, PNG, WebP, or GIF reference image up to 4MB to guide the subject, composition, colors, or visual direction. Output supports 480p and 720p resolutions, 5-, 8-, or 10-second durations, 16:9, 9:16, 1:1, or adaptive aspect ratios, and optional synchronized audio. Videos are generated asynchronously and usually take a few minutes, with timing varying by request, resolution, duration, reference image, and complexity.
Best for
Best use cases
Generate short video clips from text descriptions of the scene, atmosphere, camera movement, and lighting
Upload a reference image to guide the subject, composition, and colors and obtain the desired visual direction
Create 5-, 8-, or 10-second landscape, portrait, square, or adaptive short clips
Add synchronized audio to a generated video
Features
Text-to-video
Describe the scene, environment, atmosphere, camera movement, and lighting to generate a short video.
Reference-image guidance
Upload one JPEG, PNG, WebP, or GIF image up to 4MB to guide the subject, composition, colors, or visual direction.
Multiple output specifications
Offers 480p and 720p resolutions, 5/8/10-second durations, and 16:9, 9:16, 1:1, or adaptive aspect ratios.
Synchronized audio
Add synchronized audio to the generated video.
Pros
- Runs in a browser, so you can create videos by opening the webpage
- Supports reference-image guidance to control the subject and visual direction
- Offers varied resolution, duration, and aspect-ratio options for different publishing scenarios
- Can optionally include synchronized audio
Cons
- Video generation is asynchronous and usually takes several minutes; timing varies with the request and its complexity
- The page states that prompts and uploaded reference images are processed by external services, so avoid submitting confidential or unauthorized materials