# FLUX 3 Max Video Online — 20s 720p & 1080p > FLUX 3 Max video online, no install: 5–20s at 720p or 1080p with optional audio from text, a still, or first/last frames. Plans from $19/mo. Canonical page: https://clipstudio.ai/ai-video-models/flux-3-max ## Answer FLUX 3 Max is the catalog choice when you want the post-trained FLUX motion model from a prompt, one still, or a first and last frame. Generate 5–20 seconds at 720p or 1080p with optional native audio. Edit clip and multi-image reference packs stay off this model. ## Best for Natural motion from text or a product still when you want a start frame, an end frame, and optional audio without restyling an existing clip. ## Specs - Duration: 5–20 seconds - Resolution: 720p or 1080p - Aspect ratio: Ultrawide, landscape, portrait, and square formats including 2:1 - Audio: Optional generated audio - Input support: Text prompt, Animate image, First → last ## Strengths - Text, animate, and first/last frames - Optional native audio - Up to 20 seconds at 1080p - Repeatable takes with a seed ## Considerations - Edit clip stays on FLUX 3 - Multi-image reference packs are not available - 1080p costs more per second than 720p ## Prompt tip Describe one continuous unbroken action, the camera’s relationship to the subject, and the sound that should travel with the shot. ## Prompts that work - One unbroken 12-second action: a cyclist enters a tunnel, lights smear, optional tire roar. - First and last frames of a product still turning into a lifestyle table; 1080p. - 2:1 ultrawide establishing shot of a coastal road, 10 seconds, optional wind. - Vertical 9:16 product orbit from one still, 720p, then the same prompt at 1080p. ## Official documentation - [FLUX 3 Max text-to-video documentation](https://fal.ai/models/blackforestlabs/flux-3-max/text-to-video) - [FLUX 3 Max image-to-video documentation](https://fal.ai/models/blackforestlabs/flux-3-max/image-to-video) ## FAQs ### What is FLUX 3 Max best for? FLUX 3 Max is best for natural motion from a text prompt or a single still, with optional audio and a clip from 5 to 20 seconds. ### Can I try FLUX 3 Max online? Yes. Open FLUX 3 Max in Clip Studio Video Lab to generate in the browser. Generate 5–20 second shots at 720p or 1080p from text, a start image, or first and last frames. Sign in to generate; this model page is public. ### How is FLUX 3 Max different from FLUX 3? FLUX 3 Max is the post-trained text, animate, and first/last model. FLUX 3 also restyles an existing MP4 with Edit clip. Both generate 5–20 seconds at 720p or 1080p with optional audio. ### Can FLUX 3 Max animate an image? Yes. Video Lab supports a starting image or first-to-last-frame direction. Multi-image references and Edit clip are not available on FLUX 3 Max. ### How is FLUX 3 Max priced? FLUX 3 Max uses your monthly generation allowance. Video Lab is included in every Clip Studio plan, from $19/mo. Each plan includes a monthly generation allowance. Model, duration, resolution, and audio decide how much of it a clip uses, and each setup is quoted before you generate. Plan details live on the pricing page. ## Make a story using this model's shots Paste a story or script. Clip Studio plans cinematic shots, narrates them, and renders a multi-shot film. [Make a story using this model's shots](https://clipstudio.ai/features/story-video). ## Related - [Story to Video](https://clipstudio.ai/features/story-video.md) - [Video Lab](https://clipstudio.ai/video-lab.md) - [Topic Shorts](https://clipstudio.ai/topic-shorts.md) - [All models](https://clipstudio.ai/ai-video-models.md)