Grok Imagine Video 1.5 Preview — AI video generator
The next-generation Grok Imagine video model, in preview
Grok Imagine Video 1.5 is xAI's next-generation video model, available here in preview. It takes the same inputs as the current release with improvements to motion and detail — worth running side by side with the stable model on the same prompt to see which one your shot prefers.
What Grok Imagine Video 1.5 Preview is good at
- Quality improvements over the current Grok Imagine Video release
- Clips as short as a single second, a length the stable release does not go down to
- Native synchronized audio
- Optional reference image
What people use it for
- A/B testing a prompt against the stable Grok Imagine Video model
- Detail-heavy shots that the current release struggles with
- Early access to next-generation output for experimental work
Grok Imagine Video 1.5 Preview specifications
- Duration
- 1–15s
- Resolution
- 480p, 720p
- Aspect ratios
- 16:9, 9:16, 1:1, 3:2, 2:3, auto
- Audio
- Generated with the clip
- Reference image
- Optional
- Reference images
- Up to 7
Plan limits apply on top of these — see pricing.
Example prompts for Grok Imagine Video 1.5 Preview
Written for this model in particular. Open one in the composer and edit it from there.
“Macro shot of ink dispersing in water, backlit, high contrast against black”
Try this prompt“A hawk banking hard over a canyon rim, feathers catching the light”
Try this prompt“Hands folding origami on a dark tabletop, single overhead spotlight”
Try this promptGrok Imagine Video 1.5 Preview FAQ
- What is Grok Imagine Video 1.5 Preview?
- Grok Imagine Video 1.5 Preview is an AI video model from xAI, available on Vixlens. Grok Imagine Video 1.5 is xAI's next-generation video model, available here in preview. It takes the same inputs as the current release with improvements to motion and detail — worth running side by side with the stable model on the same prompt to see which one your shot prefers.
- How long can a Grok Imagine Video 1.5 Preview clip be?
- Grok Imagine Video 1.5 Preview generates clips of 1–15s.
- What resolution does Grok Imagine Video 1.5 Preview output?
- Grok Imagine Video 1.5 Preview outputs at 480p, 720p on Vixlens.
- Does Grok Imagine Video 1.5 Preview generate audio?
- Yes — Grok Imagine Video 1.5 Preview generates the soundtrack together with the picture, so it stays in sync with the motion.
- How much does Grok Imagine Video 1.5 Preview cost?
- Generating needs a plan — there is no free tier. Starter is $10/month for 1,000 credits (launch offer: $6/month for the first 20 Starter subscribers, locked in while they stay subscribed). Credits are spent per generation based on the model, resolution and duration, and the exact cost is shown before you generate.
Other video models on Vixlens
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ByteDanceSeedance 2.0 Mini
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GoogleVeo 3.1
Google's flagship video model, with synchronized audio at up to 4K
GoogleVeo 3.1 Fast
Veo 3.1 quality at lower latency, for iterating on a shot
Black Forest LabsFlux 3 Video
Black Forest Labs' first video model, with a fast draft mode
Start generating with Grok Imagine Video 1.5 Preview
Every model on one credit balance — pick a plan and start creating.