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FLUX 3 Video Generator: Create AI Videos with Native Audio
Generate short videos with synchronized sound from text prompts and images using FLUX 3 Video by Black Forest Labs. Create clips up to 20 seconds with native audio, image-to-video, and multi-shot consistency, free online.
Up to 20 seconds • Native synchronized audio • Text to video and image to video
What is FLUX 3 Video?
FLUX 3 Video is the video generation model in Black Forest Labs' FLUX 3 family: the lab's first public video model and the first FLUX release built on a unified multimodal architecture trained jointly on images, video, and audio. That shared world model lets flux3 video produce short clips with native synchronized audio in a single pass, instead of generating silent footage and scoring it later. With text-to-video, image-to-video, keyframe, and multi-shot modes, FLUX 3 Video handles dialogue, sound effects, motion, and character consistency together, making flux video creation faster and more coherent from prompt to final clip.
What FLUX 3 Video Can Create
From text-to-video with sound to multi-shot stories, explore what this model does best
Text to Video with Native Audio
- Generate clips up to 20 seconds from a single prompt
- Native dialogue, sound effects, and ambient audio included
- Strong facial expressions and physically plausible motion
- Broad style range from candid and photoreal to cinematic
Who Uses FLUX 3 Video?
From filmmakers and marketers to social creators and developers
Video Creators & Filmmakers
Generate B-roll, scene-setting shots, and previz with matching audio in one pass. FLUX 3 Video helps filmmakers explore ideas and build sequences long before a full production.
Marketers & Ad Teams
Produce short ad clips and product demos with dialogue, sound effects, and ambient audio in a single pass. Ship campaign-ready video without booking a studio or scoring sound later.
Agencies & Studios
Deliver storyboards, previz, and multi-shot narratives with consistent characters across scenes. FLUX 3 Video speeds up client concepts and pitch reels from prompt to finished clip.
E-commerce & Brand Teams
Animate still product photos into motion while preserving brand colors and materials. Use FLUX 3 image to video to turn catalog images into scroll-stopping product clips with sound.
Social & Short-Form Creators
Create vertical clips for social feeds with native audio and multilingual dialogue. FLUX 3 Video makes it easy to post consistent, on-brand short-form content across every platform.
Developers & Platforms
Integrate flux 3 video generation through the API to power creative tools and automated pipelines. Add text-to-video and image-to-video with native audio directly inside your product.
Why Use FLUX 3 Video?
Key reasons creators choose FLUX 3 Video for AI video generation
Sound Built In, Not Bolted On
FLUX 3 Video generates dialogue, sound effects, and ambient audio jointly with the visuals, so clips are ready to share without a separate post-production sound design step.
Clips Up to 20 Seconds
Generate short videos up to 20 seconds in a single pass, then chain multiple clips together for longer sequences when your story needs more room.
Text and Image to Video
Start from a written prompt or animate a still image and keyframes. Flexible inputs let you match FLUX 3 Video to whatever you already have on hand.
Consistent Multi-Shot Characters
Reference images and videos keep the same character and style across shots, so multi-scene stories and campaigns stay visually coherent from start to finish.
Broad Styles and Aspect Ratios
Move from candid and photoreal to animation and cinematic looks, in vertical, square, or widescreen frames, all with strong animated typography for on-screen text.
Free and Online, No Setup
Run FLUX 3 Video free in the browser with welcome credits, with no installs or complex configuration. Sign in and start generating clips with audio in seconds.
Simple Process
How to Use FLUX 3 Video
Create your first video with audio in 4 steps
1
Sign In and Open FLUX 3 Video
Sign in to load the FLUX 3 Video generator at the top of this page. New accounts receive welcome credits so you can start generating clips right away.
2
Choose Text to Video or Image to Video
Pick text-to-video to start from a prompt, or image-to-video to animate a photo or keyframe. Set your aspect ratio and length to match your platform.
3
Write Your Prompt or Upload an Image
Describe the scene, action, dialogue, and mood, or upload a starting image. Add references for characters and style when you want consistent multi-shot results.
4
Generate and Download with Audio
Generate the clip, preview it with its synchronized native audio, refine your prompt if needed, and download the finished video ready to share.
Frequently Asked Questions about FLUX 3 Video
Common questions about FLUX 3 Video: audio, length, image to video, comparisons, and access
FLUX 3 Video is the video generation model from the FLUX 3 family by Black Forest Labs (BFL), built on a unified multimodal architecture trained jointly on images, video, and audio. It creates short clips with native synchronized audio in a single pass and supports text-to-video, image-to-video, keyframe, and multi-shot generation. You can run FLUX 3 Video free online in the generator above.
Open the generator at the top of this page, choose text-to-video or image-to-video, then describe the clip you want or upload a starting image. Set your aspect ratio, generate, and download the finished video with its audio. No editing skills or separate sound design are needed.
FLUX 3 Video turns text prompts and images into short clips up to 20 seconds long with native audio, including dialogue, sound effects, and ambient sound. It supports image-to-video, keyframe-to-video, multi-shot chaining for character consistency, multilingual dialogue, animated typography, and a broad range of visual styles and aspect ratios.
Yes. FLUX 3 Video generates native synchronized audio in the same pass as the video, so dialogue, sound effects, and ambient sound are matched to the action on screen. You no longer need to score silent clips separately in post-production.
FLUX 3 Video generates clips up to 20 seconds long in a single pass. For longer stories, its agentic multi-shot chaining links multiple clips together while preserving character and style consistency using reference images and videos.
Yes. FLUX 3 image-to-video animates a still image or uses images as visual references, so you can bring product photos, keyframes, or artwork to life with motion and matching audio. Upload your image in the generator above to try it.
Earlier FLUX.1 and FLUX.2 models focused on image generation and editing. FLUX 3 expands the family into a multimodal system that generates video with native audio from the same backbone, adding motion, sound, and stronger physical realism alongside images.
Both generate video from text, but FLUX 3 Video is built around joint audio-visual generation, so clips arrive with synchronized native audio rather than silent footage. It also offers image-to-video, keyframe control, and multi-shot chaining. The best way to judge is to try FLUX 3 Video in the generator above.
FLUX 3 Video and Runway both target creative video, but FLUX 3 generates native audio jointly with the video and supports keyframe and multi-shot control for character consistency across shots. Run your own prompt in the generator above to compare results for your use case.
You can try FLUX 3 Video free in the generator above. Sign in to receive welcome credits and start generating clips with audio right away. Higher-volume generation may use additional credits.
FLUX 3 was created by Black Forest Labs (BFL), the research lab behind the FLUX family of generative models. FLUX 3 Video is the first release in the multimodal FLUX 3 lineup, sometimes referred to as BFL video or Black Forest Labs video.
Yes. Alongside the web generator on this page, API access is available for developers who want to integrate flux 3 video generation into their own apps and pipelines. Start in the generator above, then scale your workflow through the API.
Ready to Create with FLUX 3 Video?
Generate short videos with native audio from text and images.