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FLUX 3 Text to Video Draft: AI Video Generator

Fast, lower-cost draft mode of FLUX 3 Text to Video for storyboarding and prompt iteration. Try free — pay per generation, no subscription. FLUX 3 Text-to-Video Draft is a fast, lower-cost draft mode for rapid ideation, storyboarding, and prompt iteration, before rendering a final-quality clip with FLUX 3 Text to Video.

Interactive model controls

FLUX 3 Text-to-Video Draft is a fast, lower-cost draft mode for rapid ideation, storyboarding, and prompt iteration, before rendering a final-quality clip with FLUX 3 Text to Video.

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Overview

About this model

FLUX 3 Text-to-Video Draft is a fast, lower-cost draft mode for rapid ideation, storyboarding, and prompt iteration, before rendering a final-quality clip with FLUX 3 Text to Video. It shares the same unified image/video/audio architecture as the standard model but trades peak fidelity for lower latency, so you can test camera movement, pacing, and prompt phrasing quickly and cheaply before spending on a production-quality render.

1Prompt Iteration: Quickly test prompt phrasing before committing to a full-quality render.
2Storyboarding: Rough out a sequence of shots before final production.
3Creative Direction: Preview camera movement and pacing options for a scene.
4Client Previews: Share fast, low-cost drafts for early feedback rounds.
5Batch Exploration: Generate multiple prompt variations affordably before picking a winner.
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Pricing & Value

Cost analysis

muapiapp$0.09/sec flat

Pay-per-generation pricing, no subscription required. Audio generation included at no extra charge.

Fal.aiNot available

FLUX 3 Text to Video Draft is not yet listed on Fal.ai.

ReplicateNot available

FLUX 3 Text to Video Draft is not yet listed on Replicate.

** Competitor pricing is estimated based on similar model architectures and usage tiers.

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Technical Details

Configuration schema

Promptstring

Describe the subject, action, environment, camera movement, timing, mood, lighting, and visual style.

Default ValueA drone shot glides over a bioluminescent forest at night, fireflies drifting between glowing trees.
Aspect RatioEnum (6 options)

Aspect ratio of the output video.

Default Value9:16
Durationint

Video duration in seconds.

Default Value5
Generate Audioboolean

Whether to generate synchronized native audio for the video.

Default Valuetrue
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Implementation Guide

Developer documentation

How to Use FLUX 3 Text to Video Draft

  1. Write a scene-driven prompt — describe subject, action, environment, camera movement, timing, mood, lighting, and visual style.

  2. Configure output — set aspect_ratio (21:9 to 9:16) and duration (5–20 seconds).

  3. Toggle generate_audio for synchronized native audio at no extra charge.

  4. Submit the request:

curl -X POST https://api.muapi.ai/api/v1/flux-3-text-to-video-draft \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A drone shot glides over a bioluminescent forest at night", "aspect_ratio": "9:16", "duration": 5, "generate_audio": true}'
  1. Poll /api/v1/predictions/{request_id}/result until completed, then re-run the winning prompt on FLUX 3 Text to Video for a final-quality render.
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Common Questions

Frequently asked

What is FLUX 3 Text to Video Draft?

A fast, lower-cost draft mode of FLUX 3 Text to Video, intended for rapid ideation, storyboarding, and prompt iteration before a final-quality render.

How is Draft different from the standard FLUX 3 Text to Video?

Draft trades a small amount of peak fidelity for much lower latency and cost, making it suited to early-stage exploration rather than final delivery.

Does the draft mode support resolution selection?

No, the draft endpoint doesn't expose a `resolution` parameter — it's tuned purely for speed and cost during iteration.

How much does FLUX 3 Text to Video Draft cost?

Muapi bills $0.09/second flat, rounded up to the next whole second, capped at 20 seconds — a 5-second draft costs $0.45.

Does the draft generate audio?

Yes, synchronized native audio can be toggled with `generate_audio` at no extra charge.