> ## 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.

# Seedance 2.0 Fast API

> Seedance 2.0 Fast API on Venice: text to video, image to video and reference to video, up to 720p and 15s clips, from $0.07 per second. Generates audio.

> [accordion] Plain-text specification
>
> ## Seedance 2.0 Fast API
>
> Seedance 2.0 Fast is a text to video, image to video and reference to video model by ByteDance Seed, available on the Venice API as `seedance-2-0-fast-text-to-video-basic`. Requests are anonymized, so the provider never sees your identity.
>
> ### Seedance 2.0 Fast API pricing
>
> | Model ID | Variant | Privacy | Price |
> | - | - | - | - |
> | `seedance-2-0-fast-text-to-video-basic` | Text to video | Anonymized | from \$0.07 / sec |
> | `seedance-2-0-fast-image-to-video-basic` | Image to video | Anonymized | from \$0.07 / sec |
> | `seedance-2-0-fast-reference-to-video-basic` | Reference to video | Anonymized | from \$0.07 / sec |
>
> Clip prices for `seedance-2-0-fast-text-to-video-basic`, silent:
>
> | Duration | 480p | 720p |
> | - | - | - |
> | 4s | \$0.28 | \$0.61 |
> | 5s | \$0.35 | \$0.76 |
> | 6s | \$0.42 | \$0.91 |
> | 7s | \$0.49 | \$1.06 |
> | 8s | \$0.56 | \$1.22 |
> | 9s | \$0.63 | \$1.37 |
> | 10s | \$0.70 | \$1.52 |
> | 11s | \$0.77 | \$1.67 |
> | 12s | \$0.84 | \$1.82 |
> | 13s | \$0.91 | \$1.98 |
> | 14s | \$0.98 | \$2.13 |
> | 15s | \$1.05 | \$2.28 |
>
> ### Seedance 2.0 Fast specifications
>
> | Spec | Value |
> | - | - |
> | Provider | ByteDance Seed |
> | Released | Apr 1, 2026 |
> | Privacy | Anonymized |
> | Status | Stable |
> | Modes | text to video, image to video and reference to video |
> | Resolutions | 720p, 480p |
> | Durations | 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s |
> | Aspect ratios | 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 |
> | Audio | Optional |
>
> ### How to use the Seedance 2.0 Fast API
>
> Send requests to `POST https://api.venice.ai/api/v1/video/queue` with `"model": "seedance-2-0-fast-text-to-video-basic"` 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": "seedance-2-0-fast-text-to-video-basic",
>     "prompt": "Slow aerial drone shot over a misty mountain valley at golden hour",
>     "duration": "5s",
>     "resolution": "720p",
>     "aspect_ratio": "21:9",
>     "audio": true
>   }'
>
> # 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": "seedance-2-0-fast-text-to-video-basic", "queue_id": "<queue_id>" }' --output video.mp4
> ```
>
> ### Related models
>
> * [Wan 2.7 API](https://docs.venice.ai/models/wan-2-7-video.md): from \$0.11 / sec
> * [Topaz Video Upscale API](https://docs.venice.ai/models/topaz-video-upscale.md): priced by source
> * [PixVerse C1 API](https://docs.venice.ai/models/pixverse-c1.md): from \$0.0333 / sec
> * [Runway Gen-4.5 API](https://docs.venice.ai/models/runway-gen-4-5.md): from \$0.162 / sec


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