Create videos from text or images through 9Router using xAI Grok Imagine. Set duration, aspect ratio, and resolution, then track the generation job and download the completed video as an MP4 file.
中文简介正在准备中。当前显示英语简介。
Generate videos via 9Router /v1/videos/generations using xAI Grok Imagine (grok-imagine-video). Async job flow - submit, poll request_id until done, download MP4. Use when the user wants to create, generate, or render a video, text-to-video (txt2vid), or image-to-video.
安装前可以查看交给 AI 代理的指令内容。
Requires NINEROUTER_URL (and NINEROUTER_KEY if auth enabled). See https://raw.githubusercontent.com/decolua/9router/refs/heads/master/skills/9router/SKILL.md for setup.
Requires a connected xAI account in the 9Router dashboard — either Grok Build OAuth (SuperGrok / X Premium+ subscription sign-in) or a direct xAI API key from console.x.ai. The two are separate auth types with separate billing; the dashboard shows which one each connection uses.
Video generation is asynchronous: the POST returns a request_id immediately, then you poll until the job is done or failed.
| Endpoint | Purpose |
|---|---|
POST /v1/videos/generations | text-to-video / image-to-video |
POST /v1/videos/edits | edit an existing video |
POST /v1/videos/extensions | extend an existing video |
GET /v1/videos/{request_id} | poll job status |
Request fields (passed through to xAI unchanged — see https://docs.x.ai/developers/rest-api-reference/inference/videos):
| Field | Required | Notes |
|---|---|---|
model | no | xai/grok-imagine-video (prefix is stripped before upstream) |
prompt | yes for T2V | video description |
duration | no | seconds |
aspect_ratio | no | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3 |
resolution | no | 480p, 720p, 1080p |
image | no | { "url": "https://… or data:image/…;base64,…" } for image-to-video |
video | edits/extensions | { "url": "…mp4" } or { "file_id": "…" } |
Submit a job:
curl -X POST "$NINEROUTER_URL/v1/videos/generations" \
-H "Authorization: Bearer $NINEROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"xai/grok-imagine-video","prompt":"A cinematic tracking shot through a neon city at night","duration":8,"aspect_ratio":"16:9","resolution":"720p"}'
# → {"request_id":"abc123"} (response header x-9router-connection-id: <id>)
Poll until done (echo the connection header back so the same account polls the job):
curl "$NINEROUTER_URL/v1/videos/abc123" \
-H "Authorization: Bearer $NINEROUTER_KEY" \
-H "x-connection-id: <id from create response>"
# → {"status":"pending","progress":42}
# → {"status":"done","video":{"url":"https://…mp4","duration":8},"model":"grok-imagine-video"}
# → {"status":"failed","error":{"code":"…","message":"…"}}
Download: fetch video.url from the done response.
9router xai video \
--prompt "A cinematic tracking shot through a neon city at night" \
--output video.mp4
# options: --model --duration --aspect-ratio --resolution --image --timeout --port --api-key
Submits, polls with progress, downloads to video.mp4.part, atomically renames on success. Ctrl+C cancels cleanly; non-zero exit on failure.
x-connection-id header, value from the create response's x-9router-connection-id).kind: "video" and are excluded from chat model lists and chat fallback combos.api.x.ai/v1/videos endpoints as API keys; whether a given subscription tier includes video-generation quota is controlled by xAI and is not verified by 9Router — a 403/permission_denied from upstream means the connected account has no video access.还没有评价。欢迎分享你的使用感受。
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Set up access to 9Router, a shared gateway for multiple AI providers, and discover available models. Find the relevant capability skills for chat, images, speech, embeddings, web search, and webpage retrieval.
中文简介正在准备中。当前显示英语简介。
Ask AI questions, generate code, and summarize text through 9Router using OpenAI or Anthropic request formats. Receive responses incrementally with streaming, and use provider combinations that automatically try another provider when needed.
中文简介正在准备中。当前显示英语简介。
Turn text into embeddings, numeric representations of meaning, through 9Router. Choose a model and process individual texts or batches to prepare data for meaning-based search, similarity comparisons, or RAG systems that retrieve reference material.
中文简介正在准备中。当前显示英语简介。
Generate images from written descriptions through 9Router using a choice of image models. Check each model’s supported settings, request an image, and receive a URL, encoded image data, or image bytes for saving to a file.
中文简介正在准备中。当前显示英语简介。
Transcribe audio files through 9Router using models from providers such as OpenAI, Groq, and Deepgram. Receive plain text, structured results with timestamps, or SRT and VTT subtitles, depending on the selected model’s support.
中文简介正在准备中。当前显示英语简介。
Convert written text into speech through 9Router, choosing from multiple voice providers. Check available models and voices, then generate MP3 audio for narration, voiceovers, or reading text aloud.
中文简介正在准备中。当前显示英语简介。