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FLUX 3 AI Review

FLUX 3 AI is a browser-based AI creative platform for multimodal image, video, and audio generation and editing, developed by Black Forest Labs.

shipped Jul 27, 2026image-generationfreemium
image-generationimage-editingcreative
FLUX 3 AI — product screenshot

Why it matters

1FLUX 3 AI was officially launched in early access by Black Forest Labs on July 23, 2026.
2It generates video clips up to 20 seconds long in a single pass, exceeding typical 10-second limits.
3FLUX 3 Video is available in early access at 720p resolution, with 1080p expected shortly.
4The platform offers a freemium pricing model, including a Free tier at $0 and a Creator tier at $19/month.

About FLUX 3 AI

Business Model
Subscription SaaS
Usage Pricing
$0.16/credit per credit
Free Credits
1 welcome credit

Pricing Plans

Free
$0 / forever
  • • 1 welcome credit
  • • FLUX.2 live endpoints
  • • Generation history
Creator
$19/month
  • • 120 credits each month
  • • Credits roll over
  • • Generation history
  • • Cancel anytime
Studio
$49/month
  • • 330 credits each month
  • • Credits roll over
  • • Generation history
  • • Email support
Credit pack
$12 once / one-time
  • • 50 credits
  • • Never expires
  • • Works with any plan

Cost Examples

  • • Use 1 credit to generate 1 image with FLUX.2

Specs

API Available

Yes, public API

overview

What is FLUX 3 AI?

FLUX 3 AI is a multimodal artificial intelligence tool developed by Black Forest Labs that enables independent creators, filmmakers, and marketing teams to generate and edit images, videos, and audio using next-generation AI technologies. It is built on Black Forest Labs' Self-Flow architecture, learning from images, videos, audio, and language simultaneously to understand real-world object behavior and interactions.

Launched in early access on July 23, 2026, FLUX 3 AI aims to provide a unified platform for content creation and real-world intelligence, extending into physical AI and robotics with FLUX Action. The platform supports text-to-video, image-to-video animation, video-to-video transformation, and keyframe-to-video generation, producing clips up to 20 seconds in length. A key differentiator is its native synchronized audio generation, which matches physical events and environments within the scene, including multilingual dialogue with accurate lip-sync. FLUX 3 AI also offers advanced image generation and editing, with improved complex prompt understanding and high-accuracy text rendering across multiple languages. It accepts multimodal inputs, including text prompts, up to 10 image references, audio, and video.

features

Key Features of FLUX 3 AI

FLUX 3 AI integrates several advanced capabilities for multimodal content creation, leveraging its Self-Flow architecture to process diverse inputs and generate synchronized outputs.

  • Video Generation: Creates video clips up to 20 seconds long in a single pass, supporting text-to-video, image-to-video, video-to-video, and keyframe-to-video workflows.
  • Native Synchronized Audio: Generates audio (dialogue, ambience, music, sound effects) concurrently with video, ensuring natural synchronization with on-screen events and environments, including multilingual lip-sync.
  • Image Generation and Editing: Offers high-accuracy text rendering and complex prompt understanding for synthesizing and editing images in various styles, aspect ratios, and resolutions.
  • Multimodal Input: Accepts text prompts, up to 10 image references, audio, and video inputs for generation, editing, or remixing.
  • Physical AI (FLUX Action): Extends world understanding to action prediction, with FLUX-mimic being tested at Audi for robotics applications.
  • Multilingual Typography: Supports high-accuracy text rendering across multiple languages within generated images and videos.
  • Reference-Driven Changes: Allows users to guide generation and editing using multiple reference images, videos, or audio inputs.

use cases

Who Should Use FLUX 3 AI?

FLUX 3 AI is designed for a broad spectrum of creative professionals and teams requiring advanced multimodal content generation and editing capabilities, from independent artists to large enterprises.

  • Independent Creators: For generating original artwork, illustrations, marketing visuals, and short-form video content.
  • Filmmakers and Post-production Teams: For prototyping cinematic scenes, creating dialogue-driven content, generating sound-aware b-roll, and transforming existing footage.
  • Marketing Teams: For producing promotional videos, social media content, and multimedia assets with synchronized audio.
  • Product Designers and Game Developers: For developing multimedia assets, prototyping visual content, and creating sound effects for applications and games.
  • Creative Studios: For comprehensive multimodal workflows across image, video, and audio generation and editing.

how to use

How to Use FLUX 3 AI

FLUX 3 AI is a browser-based platform, with early access primarily available through Discord for FLUX 3 Video. Users can begin by accessing the platform and utilizing its multimodal input capabilities.

  • 1Access the FLUX 3 AI platform via its official website or early access channels like Discord.
  • 2Select the desired workflow, such as image generation, video generation, or audio generation.
  • 3Input prompts using text, or upload reference images, videos, or audio files (up to 10 image references).
  • 4Specify desired parameters such as style, aspect ratio, resolution (e.g., 720p for early access video), and duration.
  • 5Initiate the generation process to create images, video clips up to 20 seconds, or synchronized audio.
  • 6Review and refine generated content, utilizing editing features for further adjustments.

pricing

FLUX 3 AI Pricing & Plans

FLUX 3 AI operates on a freemium model, offering a free tier alongside paid subscription plans and credit packs for additional usage. The pricing structure is designed to accommodate various user needs, from individual creators to larger studios.

  • Free: $0 (forever), includes a welcome credit and basic access to FLUX 3 features.
  • Creator: $19/month (monthly subscription), offers enhanced features and credit allocation.
  • Studio: $49/month (monthly subscription), provides comprehensive access and higher credit limits for professional use.
  • Credit pack: $12 once (one-time purchase), allows users to buy additional credits as needed, with usage priced at $0.16/credit.

Pros

  • +Generates video clips up to 20 seconds in a single pass, exceeding many competitors' 10-second limits.
  • +Features native synchronized audio generation, ensuring natural matching of sound to visual events and environments.
  • +Supports multilingual dialogue generation with accurate lip-sync in videos.
  • +Accepts multimodal inputs, including text, up to 10 image references, audio, and video for flexible content creation.
  • +Offers strong coherence and 'reasoning-like behavior' in text-to-video outputs, even with complex prompts.
  • +Extends into physical AI with FLUX Action, being tested for robotics applications at Audi.

Cons

  • −Early access resolution for FLUX 3 Video is capped at 720p, with 1080p rolling out post-launch.
  • −Currently falls short in 'kinetic energy' for high-energy action sequences compared to models like Seedance.
  • −Early access users reported inconsistent influence from reference images in image-to-video generation, though this is expected to be resolved.
  • −API is not currently available, limiting integration options for developers.
  • −FLUX 3 Image and FLUX 3 Dev (open-weight version) are slated for later release in 2026, not fully available at initial launch.

Policies

Pricing Page

View Pricing→

Similar Tools

FLUX 3 AI vs Competitors

FLUX 3 AI enters a competitive landscape with several established AI creative tools. Its multimodal architecture and native synchronized audio generation are key differentiators.

1
InvokeAIOn StorkCompare

Offers a robust, locally runnable solution for advanced image generation and editing with a focus on control and extensibility.

Requires local setup and some technical comfort, unlike FLUX 3 AI's hosted solution, but provides full control, privacy, and advanced features for image and some video workflows.

2
Leonardo.aiOn StorkCompare

Provides a user-friendly platform for high-quality AI image generation and editing, with a focus on creative assets and a strong community.

More focused on image generation and editing than FLUX 3 AI's broader video and audio scope, but offers a more streamlined and accessible experience for creating visual assets.

3
RunwayMLOn StorkCompare

A leading platform for AI-powered video generation and editing, offering a comprehensive suite of 'AI magic tools' for creative workflows.

Stronger in advanced video generation and editing capabilities than FLUX 3 AI, but its free tier might have more usage limitations for heavy video creation compared to FLUX 3 AI's broader multimodal offering.

4
Pika LabsOn StorkCompare

Specializes in easy-to-use, high-quality video generation from text and images, allowing users to quickly create dynamic content.

More specialized in video generation from text and images than FLUX 3 AI, potentially offering more focused and advanced video features, but with less emphasis on audio or comprehensive image editing.

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