> ## Documentation Index
> Fetch the complete documentation index at: https://docs.venice.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Flux 3 Max API

> Flux 3 Max API on Venice: text to video and image to video, up to 1080p and 20s clips, from $0.0638 per second. Private, with zero data retention.

> [accordion] Plain-text specification
>
> ## Flux 3 Max API
>
> Flux 3 Max is a text to video and image to video model by Black Forest Labs, available on the Venice API as `flux-3-max-text-to-video`. It runs privately, with zero data retention.
>
> ### Flux 3 Max API pricing
>
> | Model ID | Variant | Privacy | Price |
> | - | - | - | - |
> | `flux-3-max-text-to-video` | Text to video | Private | from \$0.0638 / sec |
> | `flux-3-max-image-to-video` | Image to video | Private | from \$0.0638 / sec |
>
> Clip prices for `flux-3-max-text-to-video` with audio:
>
> | Duration | 720p | 1080p |
> | - | - | - |
> | 5s | \$0.32 | \$0.54 |
> | 6s | \$0.38 | \$0.65 |
> | 7s | \$0.45 | \$0.76 |
> | 8s | \$0.51 | \$0.87 |
> | 9s | \$0.57 | \$0.98 |
> | 10s | \$0.64 | \$1.09 |
> | 11s | \$0.70 | \$1.20 |
> | 12s | \$0.77 | \$1.30 |
> | 13s | \$0.83 | \$1.41 |
> | 14s | \$0.89 | \$1.52 |
> | 15s | \$0.96 | \$1.63 |
> | 16s | \$1.02 | \$1.74 |
> | 17s | \$1.08 | \$1.85 |
> | 18s | \$1.15 | \$1.96 |
> | 19s | \$1.21 | \$2.07 |
> | 20s | \$1.28 | \$2.17 |
>
> ### Flux 3 Max specifications
>
> | Spec | Value |
> | - | - |
> | Provider | Black Forest Labs |
> | Released | Oct 16, 2026 |
> | Privacy | Private |
> | Status | Stable |
> | Modes | text to video and image to video |
> | Resolutions | 720p, 1080p |
> | Durations | 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s |
> | Aspect ratios | auto, 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16 |
> | Audio | Always generated |
>
> ### How to use the Flux 3 Max API
>
> Send requests to `POST https://api.venice.ai/api/v1/video/queue` with `"model": "flux-3-max-text-to-video"` and your API key.
>
> ```bash theme={"system"}
> # 1. Queue the job (returns a queue_id)
> curl https://api.venice.ai/api/v1/video/queue \
>   -H "Authorization: Bearer $VENICE_API_KEY" \
>   -H "Content-Type: application/json" \
>   -d '{
>     "model": "flux-3-max-text-to-video",
>     "prompt": "Slow aerial drone shot over a misty mountain valley at golden hour",
>     "duration": "5s",
>     "resolution": "720p",
>     "aspect_ratio": "auto"
>   }'
>
> # 2. Poll until the MP4 is ready
> curl https://api.venice.ai/api/v1/video/retrieve \
>   -H "Authorization: Bearer $VENICE_API_KEY" \
>   -H "Content-Type: application/json" \
>   -d '{ "model": "flux-3-max-text-to-video", "queue_id": "<queue_id>" }' --output video.mp4
> ```
>
> ### Related models
>
> * [Kling 4.0 API](https://docs.venice.ai/models/kling-4-0.md): from \$0.1963 / sec
> * [MiniMax H3 Max Recast API](https://docs.venice.ai/models/minimax-h3-max-recast.md): priced by source
> * [Grok Imagine 1.5 Lite API](https://docs.venice.ai/models/grok-imagine-1-5-lite.md): from \$0.024 / sec
> * [Wan 3.0 Prime Pro API](https://docs.venice.ai/models/wan-3-0-prime-pro.md): from \$0.3312 / sec


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