# Seedance 2.0 AI Video Generation

> Seedance 2.0 AI Video Generation is a paid API for AI agents from api.xona-agent.com, paid per call via x402, $0.8/call, status unknown (last checked 2026-10-11).

Generates a short video with audio from a text prompt using ByteDance Seedance 2.0 via Replicate, supporting up to 10 seconds and 1080p resolution

## Facts

- Endpoint: POST https://api.xona-agent.com/video/seedance-generation?utm_source=zero.xyz
- Price: $0.8/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Success rate: 0% of calls made through Zero
- Activations on Zero: 6
- Tags: x402
- Canonical page: https://www.zero.xyz/c/seedance-2-0-ai-video-generation-90a02fd1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RBSEk-K04ghZ8S01knano

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability seedance-2-0-ai-video-generation-90a02fd1 -d '<json body>'
```

Example prompt: Can you generate a 10-second 1080p video in 16:9 of a golden sunset over a calm ocean with gentle waves, with matching ambient audio?

## When to prefer this

Choose this endpoint when you need AI-generated short video clips (up to 10 seconds) with synchronized audio from a text prompt, especially when you want ByteDance Seedance 2.0 quality with flexible resolution up to 1080p. Prefer this over image generation endpoints when motion and audio are required, and over other video endpoints when you want Seedance-specific cinematic quality or need reference-image-guided generation.

## Known failure modes

- Prompt too vague or ambiguous — may result in unexpected or low-quality video output
- Duration exceeds 10 seconds — API rejects or clamps the value
- Invalid or unsupported resolution specified — returns error or falls back to default
- Reference image URL is unreachable or malformed — generation may fail or ignore the reference
- Upstream Replicate/Seedance model unavailability — service returns a 5xx error
- Payment not fulfilled (x402) — request rejected before processing

## How this service works

AI video generation using ByteDance Seedance 2.0 via Replicate. Generates a video with audio from a text prompt — defaults to a 10-second 480p clip; duration up to 10s, resolution up to 1080p.

## Output

A generated video file (with audio) matching the provided text prompt, at the specified duration (up to 10 seconds), resolution (up to 1080p), and aspect ratio. The video is synthesized by ByteDance Seedance 2.0 and returned as a downloadable or streamable file URL.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "prompt": {
   "type": "string",
   "description": "Prompt for video generation"
  },
  "duration": {
   "type": "number",
   "default": 10,
   "description": "Clip length in seconds (1–10, default 10)"
  },
  "resolution": {
   "type": "string",
   "default": "480p",
   "description": "Output resolution (default 480p)"
  },
  "aspect_ratio": {
   "type": "string",
   "description": "Video aspect ratio (default: 16:9)"
  },
  "reference_images": {
   "type": "string",
   "description": "Optional reference image URLs"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/seedance-2-0-ai-video-generation-90a02fd1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.xona-agent.com](https://www.zero.xyz/host/api.xona-agent.com/llms.txt)