Our most popular video model: tens of thousands of generations a month. No monthly subscription — pay per use, video from ~$0.01 per second.
Grok Imagine is the generative model from xAI (Elon Musk's company) that creates both images and video. Its killer feature is photo animation: upload a picture, describe the motion, and a minute later you get a video where the person in the photo smiles, waves, or turns their head. That's exactly why Grok Imagine became the most popular video model on NeuralBox — over 13,000 video generations a month.
Its second strength is price and speed. Video starts at about $0.01 per second (several times cheaper than Veo or Kling) and renders faster than most competitors. For short social clips, memes, and animated photos it's the optimal choice. Duration runs from 6 to 30 seconds — enough for both Reels and Shorts.
Officially Grok Imagine is available only through the xAI API, which means developer setup and per-second billing. On NeuralBox everything works right in the browser: no monthly subscription — top up one balance and pay only for what you generate, by card (Stripe) or crypto (USDT, BTC, ETH). Tokens never expire, and the same balance unlocks 300+ other AI models.
For photo animation, describe only the motion — the appearance comes from the picture itself.
| Video duration | 6 to 30 seconds (any length in that range) |
| Video resolution | 480p or 720p |
| Aspect ratios | 16:9, 9:16, 1:1, 2:3, 3:2 |
| Modes | text → video, photo → video (animation), text → image, image → image |
| Photo uploads | up to 50 MB per file |
| Prompt language | English and most other languages |
| API access | yes — NeuralBox API |
| Mode | Our price | ≈ USD | Official xAI API |
|---|---|---|---|
| Image | 1,000 tokens | ≈ $0.03 | from $0.02 |
| Video 480p, 6 sec | 2,400 tokens | ≈ $0.08 | — |
| Video 720p, 6 sec | 4,500 tokens | ≈ $0.15 | $0.30 ($0.05/sec) |
| Video 720p, 15 sec | 11,250 tokens | ≈ $0.38 | $0.75 |
| Video 720p, 30 sec | 22,500 tokens | ≈ $0.75 | $1.50 |
Token rate shown for the Basic plan ($5 = 150,000 tokens); larger plans cut token cost by up to 40%. No monthly subscription — tokens never expire.
It's the generative model from xAI (Elon Musk's company) for creating images and video. The most popular use case is animating photos: the model turns a static picture into a short video with natural motion.
Upload your photo on the Video tab, pick Grok Imagine, describe the motion you want ("the person smiles and waves") and hit Generate. A minute later you get a video. It costs from about $0.08 for a 6-second clip.
By card via Stripe or with crypto (USDT, BTC, ETH and more). No subscription — you top up a balance and tokens are spent only on generations.
In 480p — about $0.013 per second (a 6-second clip ≈ $0.08); in 720p — about $0.025 per second (≈ $0.15 for 6 seconds). An image is about $0.03.
6 to 30 seconds in a single generation — longer than most video models (Veo and Kling give 5–10 seconds).
No. There's no monthly subscription and no credit burn — tokens stay on your balance until you spend them, and one balance covers 300+ AI models.
Grok Imagine is noticeably cheaper and faster, makes clips up to 30 seconds, and excels at animating photos. Veo 3.1 delivers a more cinematic picture with audio, Kling is strongest in motion and effects — all three are on NeuralBox, so you can compare.
Yes, Grok Imagine generation is available through the NeuralBox API — docs at neuralbox.io/api.
Sign in within a minute, starter pack from $2. No subscription — pay per use, tokens never expire.
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