01LIVE
FLUX 3 Text to Video
Turn a written prompt into an AI-generated video. Describe the subject, action, environment, camera movement, visual style and sound you want in the scene.
- Input
- Text prompt
- Output
- AI video with native audio
ONLINE AI VIDEO WORKSPACE
FLUX 3 AI Generator – Create AI Videos Online
Use FLUX 3 AI Generator to create AI videos from text prompts, images, keyframes and visual references. Choose a generation mode, add your prompt or source media, configure the output and generate online.
TEXT · IMAGE · KEYFRAMES · REFERENCESVIDEO + NATIVE AUDIO
Generate videos with FLUX 3 AI
Choose the input that already contains the most important information for your scene.
02LIVE
FLUX 3 Image to Video
Upload an image to establish the subject, composition or visual direction, then describe how the scene, subject and camera should move.
- Input
- Image + prompt
- Output
- AI video
03LIVE
FLUX 3 Keyframe to Video
Use ordered keyframes to guide how a video develops from one visual moment to another, including the motion, timing and transition between them.
- Input
- Keyframes + prompt
- Output
- Directed AI video sequence
04LIVE
FLUX 3 Reference to Video
Use visual references to guide the subject, style or scene direction. Add reference material and describe the new result you want to generate.
- Input
- References + prompt
- Output
- AI-generated video
New to FLUX 3 Video? Read the complete beginner’s guide for prompts, settings, references and result review.
Open the beginner’s guide →SCENE + SOUND
Generate AI Videos with Native Audio
FLUX 3 video generation can request synchronized audio as part of the scene. Include speech, sound effects, environmental sound and ambience in the original direction instead of treating sound as an unrelated afterthought.
A man enters a quiet train station and says, “Is anyone here?” while footsteps echo across the platform and distant rain is heard outside.Generate Video with Audio →
Create videos up to 20 seconds
The current interface supports video durations from 5 to 20 seconds. Longer clips give character actions, product demonstrations, cinematic shots, dialogue scenes, camera movements and environmental sequences more room to develop.
Start Video Generation →Create multi-shot AI videos
Develop connected visual moments instead of relying only on isolated shots. Plan an establishing view, a medium action, a subject close-up and a final reveal. References and key moments can help carry important visual information through the sequence.
- Wide establishing view
- Medium character action
- Product or subject close-up
- Final reveal
What You Can Review Before Generating with FLUX 3
This section describes the visible interface state—not the creative steps covered in the FLUX 3 Video guide.
Mode-specific inputs
Each generator route shows the media fields required for that task: prompt only, one image, start and end frames, or a visual reference.
7,000-character prompt field
A visible character counter leaves room for detailed scene direction while making the current prompt length easy to check.
Source image preview
Selected images appear in the workspace before submission, so the source can be checked or replaced before it is uploaded.
Required-field validation
The generate button identifies a missing prompt or required image instead of sending an incomplete video request.
Visible duration selection
The duration control displays the selected value and supports five-second steps from 5 to 20 seconds for video tasks.
Output settings summary
Aspect ratio and 720p or 1080p resolution are shown beside the prompt controls before the generation request is submitted.
Upfront credit estimate
The workspace calculates the expected credits from duration and resolution, using 15 credits per second at 720p or 25 at 1080p.
Submission feedback
Successful requests show the returned task ID, while service or validation failures remain visible as actionable error messages.
What can you create with FLUX 3?
Use the generator for quick experiments, visual planning or production-ready concepts across different kinds of video work.
These examples describe practical output goals rather than generation instructions. Each category starts from a different communication need, helping teams decide where a short AI video concept may provide useful evidence.
AI Product Videos
Present approved product details through rotating hero shots, material close-ups, lifestyle demonstrations and launch concepts that help marketing teams compare distinct visual directions before committing to production.
Cinematic AI Videos
Explore atmosphere, production design and visual tone through character moments, environmental reveals and dramatic camera language, giving filmmakers a useful moving reference for early creative conversations.
Social Media Videos
Create short vertical or square concepts built around one readable hook, product moment or visual transformation, with enough variation to test several different social campaign directions.
Marketing Videos
Develop campaign scenes that connect brand assets, audience context and a specific promotional message, then use the generated clips as practical references for internal review and creative planning.
Character Videos
Explore expression, wardrobe, staging and interaction across dialogue or performance-led scenes while using approved visual references to keep the character direction recognizable between related video concepts.
Concept Videos
Turn early ideas into moving visual references for pitches, story discussions, location planning or art direction, making an abstract proposal much easier for collaborators to evaluate together.
IMAGE GENERATION
FLUX 3 AI Image Generator
FLUX 3 image workflows are available on this site as Coming Soon. The planned Text to Image and Image to Image workspaces are preview-only: they do not submit generation tasks or use credits.
Explore FLUX 3 Image Tools →Choose the Right Credit Pack for Your Next Video
Video generation uses 15 credits per second at 720p or 25 credits per second at 1080p. Purchased credit packs do not expire.
$9.90 one time · suited to initial prompt and format tests.
$29.90 one time · built for repeated generations and refinement.
$99.90 one time · intended for larger, ongoing video projects.
FLUX 3 Prompt Formula for Better Results
Subject + Action + Environment + Camera + Lighting + Audio
A lone astronaut walks across a frozen alien lake while the camera slowly tracks sideways, blue light reflecting through the ice, distant wind and subtle mechanical breathing.
A premium black smartwatch rotates slowly on a reflective studio surface while the camera pushes closer, soft rim lighting outlining the metal edges, minimal electronic ambience.
A woman sits beside a train window and quietly speaks to the person across from her while the landscape moves outside, natural afternoon light, subtle train sounds.
A motorcycle speeds through a narrow city street while the camera follows from behind, wet pavement reflecting neon lights, engine sound and distant traffic.
FLUX 3 AI FAQ
Check supported inputs, settings, credit usage and current image-tool availability.
What is FLUX 3 AI Generator?
FLUX 3 AI Generator is an online tool for creating AI videos from text prompts, images, keyframes and visual references.
Can I use FLUX 3 online?
Yes. The available FLUX 3 video generation workflows can be used through the online interface without setting up a local model environment.
Can FLUX 3 generate video from text?
Yes. Use FLUX 3 Text to Video to describe a scene and generate a new AI video from the prompt.
Can FLUX 3 turn an image into a video?
Yes. Image to Video lets you upload a source image and describe the motion you want to generate.
Does FLUX 3 support keyframes?
Yes. Keyframe workflows use ordered visual moments to guide how a generated sequence develops.
Does FLUX 3 generate audio?
FLUX 3 video workflows can request native audio, including speech, sound effects and ambience, when supported by the selected endpoint.
How long can a FLUX 3 video be?
The current generator accepts video durations from 5 seconds up to 20 seconds.
What resolutions are supported?
The current video generation interface provides 720p and 1080p options.
How many credits does FLUX 3 use?
Current video generation uses 15 credits per second at 720p and 25 credits per second at 1080p.
Can FLUX 3 generate images?
FLUX 3 image workspaces are currently marked Coming Soon on this site and do not submit image-generation tasks or use credits.
Do FLUX 3 credits expire?
Purchased credit packs on this site do not expire.
Start creating with FLUX 3 AI
Choose text, an image, keyframes or visual references, configure the available settings and generate with FLUX 3 AI online.
Start FLUX 3 Video Generator →