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Video models

Grok Imagine Video 1.5

Grok Imagine Video 1.5 is a xAI video model in Nodaro for image to video, from 55 credits per run.

Grok Imagine Video 1.5 — 1–15s at 480p, 720p or 1080p, per-second pricing. An exact first and last frame (the same image as both makes a seamless loop) and up to 4 in-between frames. Requires an input image.

Grok Imagine Video 1.5 examples

Examples made in Nodaro are first takes, shown with the exact prompt and settings that made them.

5s · 736×400 · with soundPromptA paper boat drifts down a rain-soaked street at dusk, slow dolly inImage to video. The start frame was made with Nano Banana Pro: View the start frameA paper boat floating on a rain-soaked street at dusk, street lights reflecting in the puddles, cinematic film still
5s · 736×400 · with soundPromptA street-food chef tosses noodles in a flaming wok at a night market, handheld close-up, sizzling soundImage to video. The start frame was made with Nano Banana Pro: View the start frameA street-food chef tossing noodles in a flaming wok at a night market, close-up, cinematic film still

Credits

TierCreditsPer second
default 8s 480p — see:Ns:res variants55—
8s 480p556.9/s
8s 720p9912.4/s
8s 1080p17622/s
15s 480p (max)996.6/s
15s 720p (max)18712.5/s
15s 1080p (max)33022/s

Use Grok Imagine Video 1.5 in Nodaro

Add one of these nodes to your canvas, open its settings, and choose Grok Imagine Video 1.5 as the model:

Run Grok Imagine Video 1.5 from code

Each call starts a job and returns its jobId. Poll GET /v1/jobs/:id/status, or let the SDK wait for the result. A run costs the credits on this page. API reference

With Nodaro connected to Claude, ChatGPT or Cursor, ask in plain words, or have the assistant call the tool: “Use Grok Imagine Video 1.5 to make: A paper boat drifts down a rain-soaked street at dusk, slow dolly in”

curl -s -X POST https://app.nodaro.ai/v1/generate-video \  -H "Authorization: Bearer $NODARO_API_KEY" \  -H "Content-Type: application/json" \  -d '{        "imageUrl": "https://example.com/first-frame.png",        "prompt": "A paper boat drifts down a rain-soaked street at dusk, slow dolly in",        "provider": "grok-imagine-video-1.5",        "duration": 8      }'
import { createClient, StaticTokenAuth } from "@nodaro/sdk"const client = createClient({  baseUrl: "https://app.nodaro.ai",  auth: new StaticTokenAuth(process.env.NODARO_API_KEY!),})const output = await client.nodes.runAndWait("generate-video", {  imageUrl: "https://example.com/first-frame.png",  prompt: "A paper boat drifts down a rain-soaked street at dusk, slow dolly in",  provider: "grok-imagine-video-1.5",  duration: 8,})
{  "tool": "animate_image",  "arguments": {    "image_url": "https://example.com/first-frame.png",    "prompt": "A paper boat drifts down a rain-soaked street at dusk, slow dolly in",    "model": "grok-imagine-video-1.5",    "duration": 8  }}

Prompt tips

  • Keep prompts simple and direct — Subject + Action + Setting + Camera + Mood. Grok expands the prompt itself; over-specification fights the expander.
  • Image-to-video: the input image IS the first frame (composition, identity, and style are preserved) — describe the MOTION, don't re-describe the still.
  • Video 1.5: 1-15s (default 8), 480p/720p/1080p; exact start and end frame (one image as both = seamless loop), up to 4 in-between frames. Native audio incl. dialogue — quote the line to have it spoken.
  • Aspect ratio applies to text runs (1:1/16:9/9:16/3:2/2:3/auto); a single input image locks the output to the image's own aspect.

Similar models

ModelMakerDurationsResolutionsAudioCreditsPer second
Grok Imagine Video 1.5xAI1–15s480p, 720p, 1080p—from 55from 6.6/s
Grok Imagine (I2V)xAI6s, 10s480p, 720p—from 55from 7.3/s
VEO 3.1 QualityGoogle4s, 6s, 8s720p, 1080p, 4kYesfrom 1,100—
VEO 3.1 FastGoogle4s, 6s, 8s720p, 1080p, 4kYesfrom 165—
Kling 3.0Kuaishou3–15s720P, 1080PYesfrom 297from 59.4/s
Seedance 2.5Bytedance4–30s480p, 720p, 1080pYesfrom 374from 46.8/s
MiniMax H3MiniMax4–15s2K, 768PYesfrom 253from 61.9/s
Hailuo 2.3 ProMiniMax6s, 10s768P, 1080P—from 143from 22/s
Hailuo 2.3 StandardMiniMax6s, 10s768P, 1080P—from 83from 14.3/s

Frequently asked questions

How many credits does Grok Imagine Video 1.5 cost in Nodaro?

Grok Imagine Video 1.5 costs between 55 and 330 credits per run, depending on the settings. Pricing: 55 credits (default 8s 480p — see:Ns:res variants); 55 credits (8s 480p); 99 credits (8s 720p); 176 credits (8s 1080p); 99 credits (15s 480p (max)); 187 credits (15s 720p (max)); 330 credits (15s 1080p (max)).

How much does Grok Imagine Video 1.5 cost per second?

Grok Imagine Video 1.5 costs from 6.6 credits per second of output: 99 credits for 15 seconds.

What can Grok Imagine Video 1.5 do?

Grok Imagine Video 1.5 supports image to video. Grok Imagine Video 1.5 — 1–15s at 480p, 720p or 1080p, per-second pricing.

Which Nodaro nodes can run Grok Imagine Video 1.5?

Choose Grok Imagine Video 1.5 as the model on the Generate Video node.

How long are Grok Imagine Video 1.5 clips?

Grok Imagine Video 1.5 makes clips of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15 seconds.

Which aspect ratios does Grok Imagine Video 1.5 support?

Grok Imagine Video 1.5 supports 16:9, 9:16, 1:1, 4:3 and 3:4.

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