grok-imagine-video-1.5 AI Video API

xAI grok-imagine-video-1.5 for video generation; Flatkey routes this model through /v1/videos. $0.088 per second

Image to VideoReference-guided VideoShort-form Video
Provider
xAI
Reference price
$0.110 / second
Flatkey price
$0.088 / second-20%
Generator setup · Playground (edit before sign-up)

Input

PromptCheck more777 / 10000
Quick Prompts
Reference image0 / 1
Start generating

Output

Preview

Generated with Seedance 2.0

Request summary

Endpoint
POST /v1/videos
Model ID
grok-imagine-video-1.5
Aspect ratio
9:16
Resolution
—
Duration
5s
Reference media
None

Preview only. Sign in to submit this request to Flatkey.

Request preview
{
  "model": "grok-imagine-video-1.5",
  "prompt": "Creative direction: In a flat 2D illustrated desk scene, a woman opens a folded white articulated lamp beside her notebook. Its two jointed arms extend and the existing light panel tilts over the page. She writes one short line as the work surface becomes evenly lit.\n\nVisual treatment: Clean 2D illustration with consistent lamp joints, soft graphic light and a limited cream-and-blue palette.\n\nShot sequence: 1. Show the folded lamp and unlit notebook; 2. Extend the existing joints and tilt the light panel over the page; 3. Hold the illuminated writing surface with the lamp geometry unchanged\n\nContinuity: Keep the product silhouette, cap or hinge, materials and prop positions stable; hold the final hero frame.\nExclude: extra people or props, text, logos and watermarks.",
  "duration": 5
}

grok-imagine-video-1.5 API performance

grok-imagine-video-1.5 API reliability and uptime

Live Flatkey request telemetry for grok-imagine-video-1.5 appears here when enough production traffic is available.

Avg. provider uptime
—
last 30 days
Latency
—
last 30 days
Requests
247
30-day window
Successful inference trend

grok-imagine-video-1.5 API activity

grok-imagine-video-1.5 API usage and request activity

Track request volume and successful inference activity for grok-imagine-video-1.5 over the latest reporting window.

Requests
247
30-day window
Latency
—
last 30 days
Uptime
—
last 30 days
Successful inference trendActivity

grok-imagine-video-1.5 pricing

grok-imagine-video-1.5 API pricing and billing

Prices below are calculated from Flatkey pricing data for this model and the visible groups currently returned by our pricing API.

Flatkey price

Price / second

Live catalog model
$0.088 / second
Price / second
$0.088 / second$0.110 / second
Try a prompt
Shared balance

Add credits

Add credits

Use the same Flatkey balance and API key across image, video, audio, and text models.

Model catalog
Model Type
Text to Video
API
/v1/videos
Billing basis
second
Duration
1–15s
Aspect ratio
adaptive

grok-imagine-video-1.5 video generation: core capabilities

xAI's grok-imagine-video-1.5 route supports text · image · video. Catalog categories: Marketing.

grok-imagine-video-1.5 scene creation

Turn a written brief into short-form scenes through /v1/videos, ready for creative iteration.

grok-imagine-video-1.5 reference-led motion

Animate a designed frame, product, character, or storyboard when the route accepts reference media.

grok-imagine-video-1.5 camera and action direction

Shape how the camera, subject, pacing, and framing develop into a coherent clip.

grok-imagine-video-1.5 production handoff

Move a tested concept from prompt exploration into an authenticated Flatkey video workflow.

Compare

grok-imagine-video-1.5 API comparison: capabilities and access

Compare the catalog facts for grok-imagine-video-1.5 with the previous-generation baseline before changing your integration.

CapabilityPrevious generationgrok-imagine-video-1.5
ProviderNot verified in this catalog snapshotxAI
ModalitiesNot verified in this catalog snapshottext · image · video
ContextNot verified in this catalog snapshotContext window not listed in the catalog
EndpointNot verified in this catalog snapshot/v1/videos
BillingNot verified in this catalog snapshot$0.088 per second

Choose the right request before you integrate

Review the supported workflows, live cost for the current setup, and the exact parameter contract used by Flatkey.

Live cost estimate

Calculated from the current Playground settings and the live catalog rate when a fixed unit price is available.

Current setup
5s
Live rate
$0.088 / second
Estimated request
$0.440
$0.088 × 5s

The final charge follows the submitted request and your account group. Token-priced or tiered requests cannot be reduced to one fixed estimate.

Workflows and Model ID

Use only the workflows marked available. Flatkey keeps one public model ID while the request body selects the input workflow.

Available

Text to Video

Create a clip from a text prompt and supported output controls.

Model ID
grok-imagine-video-1.5
Endpoint
/v1/videos
Available

Image to Video

Animate one or more image references while preserving the requested subject and composition.

Model ID
grok-imagine-video-1.5
Endpoint
/v1/videos

Parameter compatibility

These values come from the same model configuration used by the Playground and request preview.

durationDuration
Accepted

1–15

Default: 5
imageReference limit
Accepted

1 files

Endpoint: /v1/videos

From first test to production

Use the same request contract in the Playground and API, then handle validation, balance, task state, and output retrieval explicitly.

Request lifecycle

  1. 1

    Validate the model, prompt, references, and output settings.

  2. 2

    POST the request and retain the returned task ID.

  3. 3

    Poll task status or process the configured callback.

  4. 4

    Fetch the generated file from the content endpoint and store it before expiry.

Production checks

Parameter validation

Reject unsupported sizes, durations, ratios, formats, or reference counts before submitting.

Authentication and balance

Handle invalid keys, insufficient balance, rate limits, and account-group pricing separately.

Input or policy rejection

Surface the rejected prompt or asset clearly so the user can replace only the failing input.

Task failure or timeout

Keep the task ID, use bounded retries, and never treat a timeout as a successful generation.

Prompt library

grok-imagine-video-1.5 video generation prompt examples

Start with a grok-imagine-video-1.5 prompt for short-form creator clips, then adjust the request fields shown in the playground.

Micro-drama and comic creators

Generated with Seedance 2.0

Creative direction: A 2D animated woman in a library opens a teal book and watches a glowing origami bird emerge from the pages. The bird circles the room and flies toward the window as the sky outside turns pink at sunset. Visual treatment: Flat 2D storybook animation with clean contours and a warm sunset transition. Shot sequence: 1. Establish the illustrated woman opening the teal library book.; 2. Let the glowing origami bird rise and circle among the shelves.; 3. Follow it toward the window as the exterior sky becomes sunset pink. Continuity: Keep the character's face, clothing and key prop consistent; preserve screen direction across cuts. Exclude: extra people or props, text, logos and watermarks.

Create similar
Advertising and ecommerce teams

Generated with Seedance 2.0

Creative direction: In a flat 2D illustrated desk scene, a woman opens a folded white articulated lamp beside her notebook. Its two jointed arms extend and the existing light panel tilts over the page. She writes one short line as the work surface becomes evenly lit. Visual treatment: Clean 2D illustration with consistent lamp joints, soft graphic light and a limited cream-and-blue palette. Shot sequence: 1. Show the folded lamp and unlit notebook; 2. Extend the existing joints and tilt the light panel over the page; 3. Hold the illuminated writing surface with the lamp geometry unchanged Continuity: Keep the product silhouette, cap or hinge, materials and prop positions stable; hold the final hero frame. Exclude: extra people or props, text, logos and watermarks.

Create similar
Film concept and production teams

Generated with Seedance 2.0

Creative direction: An illustrated traveler stands on a bridge at sunset reading a green map. Red vehicles pass behind while a hot-air balloon drifts overhead; the camera eases closer to the map and returns to the layered city view. Visual treatment: Illustrated travel scene with layered city depth, sunset colors and clear graphic silhouettes. Shot sequence: 1. Establish the traveler and green map on the sunset bridge.; 2. Ease toward the map while red vehicles pass behind.; 3. Widen back to include the drifting balloon and layered city. Continuity: Maintain scene geography, subject scale and motivated light direction throughout the camera move. Exclude: extra people or props, text, logos and watermarks.

Create similar
Game art and animation teams

Generated with Seedance 2.0

Creative direction: A masked blue ninja runs across a neon rooftop and snaps open a large white paper umbrella as a shield. Track the sprint from the side and hold as the umbrella fills the frame against the glowing city. Visual treatment: Stylized ninja animation with blue costume, white paper and neon background contrast. Shot sequence: 1. Track the masked blue ninja sprinting across the rooftop.; 2. Keep the hand visible as the white paper umbrella snaps open.; 3. Stop on the braced shield pose with the umbrella dominant in frame. Continuity: Maintain character design, equipment geometry and travel direction from first to final frame. Exclude: extra people or props, text, logos and watermarks.

Create similar
Creator and explainer channels

Generated with Seedance 2.0

Creative direction: A flat illustrated presenter rearranges three cards showing a sprout, a bush, and a mature tree. The presenter points from the first stage to the final tree while the camera holds the simple infographic layout. Visual treatment: Flat vector explainer with consistent outlines, simple plant cards and limited colors. Shot sequence: 1. Hold the presenter and three growth-stage cards in a flat layout.; 2. Rearrange the sprout, bush and tree into a clear progression.; 3. Follow the pointing hand from the sprout to the final tree and pause. Continuity: Keep demonstration props, layout and hand contact consistent so the action remains legible. Exclude: extra people or props, text, logos and watermarks.

Create similar
Music producers and visual artists

Generated with Seedance 2.0

Creative direction: A flat graphic musician in a blue suit plays an electronic keyboard on a pale yellow background. Red ribbon-like waveforms grow behind the performer with each phrase, ending in a wide band across the frame. Visual treatment: Flat graphic music animation with a blue suit, pale yellow field and red waveforms. Shot sequence: 1. Establish the blue-suited musician at the keyboard.; 2. Grow red ribbon waveforms behind the figure in successive phrases.; 3. Hold the completed wide waveform band on the pale yellow background. Continuity: Keep the main subject, palette and light behavior consistent as the visual pattern develops. Exclude: extra people or props, text, logos and watermarks.

Create similar

Why grok-imagine-video-1.5 API

Why use grok-imagine-video-1.5 through Flatkey?

Use one gateway for grok-imagine-video-1.5, account controls and the rest of your model catalog.

grok-imagine-video-1.5 in one API

Keep the grok-imagine-video-1.5 model id and endpoint explicit while using the same Flatkey key as other workloads.

Live catalog pricing

See the current grok-imagine-video-1.5 billing dimensions before a request is sent, then confirm the final estimate in your account.

A practical model handoff

Test a grok-imagine-video-1.5 prompt in the public playground and carry the same settings into an authenticated integration.

Usage and routing controls

Centralize keys, quotas and routing for grok-imagine-video-1.5 without changing your application’s provider-facing workflow.

grok-imagine-video-1.5 API

grok-imagine-video-1.5 API integration guide

Use the model id above with /v1/videos; keep the request fields and billing unit documented for your route.

Send an authenticated request to /v1/videos with model set to grok-imagine-video-1.5.
Use grok-imagine-video-1.5 in your SDK configuration so routing and usage reports map to the intended catalog entry.
Review $0.088 per second and account limits before scaling grok-imagine-video-1.5 requests.
Start in the playground, then reuse the request shape with a Flatkey API key in your server or agent.
curl https://router.flatkey.ai/v1/videos \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-***" \
  -d '{"model":"grok-imagine-video-1.5","prompt":"Create a short product video with grok-imagine-video-1.5: clear subject motion, realistic lighting, stable camera, and production-ready framing.","duration":5}'

# Poll for the result (replace TASK_ID with the returned task id)
curl "https://router.flatkey.ai/v1/videos/TASK_ID" \
  -H "Authorization: Bearer sk-***"
Docs

FAQ

grok-imagine-video-1.5 API
pricing, features, and usage FAQs

Answers about grok-imagine-video-1.5 pricing, capabilities, endpoint access and catalog limits.

What is grok-imagine-video-1.5 used for?
grok-imagine-video-1.5 is listed by xAI for video generation; the catalog lists these modalities: text · image · video.
How is grok-imagine-video-1.5 priced?
Use the pricing section above for current Flatkey prices from our pricing API.
Which API endpoint calls grok-imagine-video-1.5?
Flatkey routes this model through /v1/videos. Set the model field to grok-imagine-video-1.5 and follow the fields supported by that endpoint.
What context or input limits does grok-imagine-video-1.5 have?
grok-imagine-video-1.5 is listed with Context window not listed in the catalog. Other limits depend on the route and current account availability, so verify them before production use.