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Running a model

PixVerseText to video

PixVerse V6

Multi-shot cinematic video generation with native audio, 20+ camera controls, and character consistency

POSTauray-serverless/pixverse/1-8
openapi.jsonllms.txt

One of Auray's catalogue models: the same key, the same credits, the same job lifecycle as every other address.

Its request shape is published below. Whether it runs right now is GET /v1/catalogue's word, with no key needed: its addresses say connected for an address that runs, and a submit to any other is refused before anything is charged — described answers 501 model_not_connected, paused 503 model_disabled.

Category text-to-video · Scope video:write (or external:write on an older key) · Price Credits per second of output (counted as duration): 4.245 for resolution=360p; resolution=540p; 7.075 for resolution=720p; 10.6125 for resolution=1080p. Each band has its own least and most a request is counted at. Plus 66.033334 credits when the request sends inputs.video at resolution=360p (counted as any:inputs.video). Plus 84.9 credits when the request sends inputs.video at resolution=540p (counted as any:inputs.video). Plus 113.2 credits when the request sends inputs.video at resolution=720p (counted as any:inputs.video). Plus 216.966667 credits when the request sends inputs.video at resolution=1080p (counted as any:inputs.video). Plus 123.812501 credits when the request sends inputs.referenceVideos at resolution=360p (counted as any:inputs.referenceVideos). Plus 159.187501 credits when the request sends inputs.referenceVideos at resolution=540p (counted as any:inputs.referenceVideos). Plus 203.40625 credits when the request sends inputs.referenceVideos at resolution=720p (counted as any:inputs.referenceVideos). Plus 203.40625 credits when the request sends inputs.referenceVideos at resolution=1080p (counted as any:inputs.referenceVideos). Plus 1.06125 credits per second of output when resolution=540p, settings.audio=true (counted as any:settings.audio*duration), up to 15 seconds of output. Plus 2.947917 credits per second of output when resolution=1080p, settings.audio=true (counted as any:settings.audio*duration), up to 15 seconds of output. An MP4 or MOV clip in inputs.video that you uploaded through POST /v1/uploads, that one of your jobs made on a catalogue model or an auray-ai/ model, or that is a file of a Cinema Studio project you can open, is held for its own length instead, where its length can be read from the file: 4.402222 credits for each second it runs at resolution=360p, 5.66 at resolution=540p, 7.546667 at resolution=720p, 14.464444 at resolution=1080p, rounded up to the next whole second, up to 15 seconds. Any other clip — a WebM, a file whose length cannot be read, a clip sent by any other link, or one that runs past 15 seconds — is refused before any charge. Quoted when you submit, at the most the request can cost; the charge settles to what the job cost and never above the quote. The submit's answer carries the quote as credits_quoted, and credits_charged says what has been taken.

#What it can do

  • t2v — Text → Video
  • first-frame — First frame: 1 first frame
  • first-last — First + last frame: 1 first frame; 1 last frame
  • video-refs — References: up to 10 pictures (optional); up to 2 clips (optional)
  • edit-video — Edit video: 1 source file
  • lip-sync — Lip-sync: 1 source file; 1 track
  • Length: 1 to 15 seconds
  • Aspect ratios: 1:1, 16:9, 3:4, 4:3, 9:16
  • Resolutions: 360p, 540p, 720p, 1080p
  • Prompt: up to 5,000 characters
  • Sound: makes its own sound when asked to
  • Priced by: second_out (the whole rule is under Price)

Find the addresses that do any of these with GET /v1/models?operation=<id>; the openapi.json carries them as data under x-auray-capability.

#Input

FieldTypeRequiredDefaultDescription
inputsobjectno—
inputs.referenceImagesstring[]no—List of reference images (an http(s) URL; upload a local file first and send its read URL). Documented range: 1 to 10.
inputs.frameImagesstring[]no—Images that pin frames of the video, as a list of image URLs: one image is the first frame, two are the first and the last, and three or more anchor the first and the last with the rest spread evenly between. Each item is a plain URL; the object form that names a frame or a timestamp is not accepted here. Documented range: 1 to 2.
inputs.videostringno—Video input (an http(s) URL; upload a local file first and send its read URL). Source video for video-to-video generation. Dimensions and duration are derived from the input video. A URL.
inputs.referenceVideosstring[]no—List of reference videos (an http(s) URL). Documented range: 1 to 2. This model may keep the sound of a clip here as a voice: a clip you upload with a sound track, or a link from anywhere else, is taken once your account has accepted, one time, that you have the right to the faces and voices you use — send acceptance: {"real_people": "2026-11-03"} with the request, or accept in the Auray app — and is refused 403 acceptance_required until then, before anything is charged. A clip you upload with no sound track asks nothing, nor does one made here. While uploads are paused here, a clip you upload with a sound track, or a link from anywhere else, is refused 403 voice_sample_not_made_here instead, before anything is charged. The files the examples here send are ours, and are taken.
positivePromptstringyes—Text prompt describing elements to include in the generated output. Documented range: 1 to 5,000 characters.
negativePromptstringno—Prompt to guide what to exclude from generation. Ignored when guidance is disabled (CFGScale ≤ 1). Documented range: 1 to 2,048 characters.
widthintegerno1280Width of the generated media in pixels.
heightintegerno720Height of the generated media in pixels.
resolutionstringno"720p"Resolution preset for the output. When used with input media, automatically matches the aspect ratio from the input. One of "360p", "540p", "720p", "1080p".
durationintegerno5Length of the generated video in seconds. The total number of frames produced is determined by duration multiplied by the model's frame rate (fps). Documented range: 1 to 15.
seedintegerno—Random seed for reproducible generation. When not provided, a random seed is generated in the unsigned 32-bit range. Documented range: 0 to 2,147,483,647.
settingsobjectno—
settings.audiobooleanno—Enable audio generation.
settings.multiClipbooleanno—Enable multi-shot generation with varying camera angles.
settings.stylestringno—Artistic style aesthetic for video generation. One of "anime", "3d_animation", "clay", "comic", "cyberpunk".
settings.thinkingstringno"auto"Enhanced reasoning mode. One of "enabled", "disabled", "auto".
outputTypestringno"URL"Video output type. One of "URL".
outputFormatstringno"MP4"Specifies the file format of the generated output. The available values depend on the task type and the specific model's capabilities. - `JPG`: Best for photorealistic images with smaller file sizes (no transparency). - `PNG`: Lossless compression, supports high quality and transparency (alpha channel). - `WEBP`: Modern format providing superior compression and transparency support. - `MP4`: Widely supported video container (H.264), recommended for general use. - `WEBM`: Optimized for web delivery. - `MOV`: QuickTime format, common in professional workflows (Apple ecosystem). - `GIF`: Animated image format (no audio), suitable for short loops or previews. - `MP3`: Compressed audio, smaller file size. - `WAV`: Uncompressed, high-quality audio. - `FLAC`: Lossless compression. - `OGG`: Open-source compressed audio format (Vorbis codec). - `SVG`: Scalable Vector Graphics. - `TIFF`: High-quality output supporting layers. - `GLB`: Binary glTF format for 3D models, including geometry, textures, and PBR materials. > [!NOTE] > **Transparency**: If you are using features like background removal or LayerDiffuse that require transparency, you must select a format that supports an alpha channel (e.g., `PNG`, `WEBP`, `TIFF`). `JPG` does not support transparency. One of "MP4", "WEBM", "MOV".
outputQualityintegerno95Compression quality of the output. Higher values preserve quality but increase file size. Documented range: 20 to 99.
safetyobjectno—
safety.checkContentbooleanno—Enable or disable content safety checking. Increases total generation time. Always on: a false is sent as true.
safety.modestringno"fast"Safety checking mode for video generation. Only fast or full is sent here: any other value is sent as fast. One of "fast", "full".
idempotency_keystringno—Your own name for this request. Send the same one twice and the second call is answered with the first request rather than charged again. Idempotency-Key: as a header is accepted as an alias — that is the spelling a retrying proxy replays, and the one to use when running a model on auray.run, where a request that outlives its connection is answered 504 and recovered by replay. Omit it and the platform mints one. 1 to 64 characters.
acceptanceobjectno—Your account's one acceptance, sent with the request that first needs it: a file of a real person's face or voice you upload, in a field this model makes speak or move, copies the voice of or puts into a clip, is taken once your account has accepted, one time, that you have the right to the faces and voices you use. Kept for your account before anything is charged, so no later request asks again — in any app or through the API — and asked of no file made here. You can accept in the Auray app (Account → Privacy) instead; an assistant cannot accept for you, so through MCP it is accepted in the app.
acceptance.real_peoplestringno—The version of the words you accept: that you have the right to every face and voice you upload, and to any voice or style you pick that sounds like a real person — it is yours, or you have permission — and that you are responsible for what you make with them. One of "2026-11-03".

#Rules

Across fields, as the model's documentation states them. Each is judged before anything is charged — warned with a Deprecation header until enforcement starts — and listed as JSON Schema under x-auray-rules in the openapi.json.

  • Send height whenever width is sent. Send width whenever height is sent.
  • When inputs.frameImages is sent, inputs.referenceImages is sent, inputs.referenceVideos is sent or inputs.video is sent, do not send a request where width is sent, or where height is sent. Otherwise, width and height are required.
  • Do not send resolution together with width or height.
  • Do not send inputs.frameImages together with inputs.video.
  • Do not send inputs.frameImages together with inputs.referenceImages.
  • Do not send inputs.frameImages together with inputs.referenceVideos.
  • Do not send inputs.video together with inputs.referenceImages.
  • Do not send inputs.video together with inputs.referenceVideos.
  • When inputs.video is sent, do not send a request where width is sent, or where height is sent, or where settings.style is sent, or where settings.multiClip is sent, or where settings.thinking is sent.
  • When inputs.referenceVideos is sent, do not send duration.
  • When width is sent or height is sent, width and height must be one of these: 360p (16:9): width 640, height 360; 360p (4:3): width 480, height 360; 360p (1:1): width 360, height 360; 360p (3:4): width 360, height 480; 360p (9:16): width 360, height 640; 540p (16:9): width 960, height 540; 540p (4:3): width 720, height 540; 540p (1:1): width 540, height 540; 540p (3:4): width 540, height 720; 540p (9:16): width 540, height 960; 720p (16:9): width 1280, height 720; 720p (4:3): width 960, height 720; and 8 more (20 in all).
  • When inputs.frameImages holds at least 2 items, settings.thinking must be one of "enabled", "disabled".
  • When resolution is sent, send at least one of inputs.frameImages, inputs.referenceImages, inputs.referenceVideos or inputs.video.

#Example

curl -X POST https://queue.auray.run/auray-serverless/pixverse/1-8 \
  -H "Authorization: Bearer $AURAY_API_KEY" \
  -H "content-type: application/json" \
  -d '{
  "positivePrompt": "a brass orrery on a walnut desk, morning light from a window to the left",
  "width": 1280,
  "height": 720
}'

The same body on https://auray.run runs synchronously and answers the result — unless it usually takes longer than a run may hold its connection, which is refused 400 model_not_synchronous before anything is charged. Options — ?webhook=, ?wait=, priority and timeout headers — are on Submit a request.

#Machine contracts

  • openapi.json — this page as an OpenAPI 3.1 document, public.
  • llms.txt — the same, written for an agent.

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