Generate Text to Video With Grok Imagine
xAI's creative video generation model. Delivers incredibly imaginative, bold, and high-impact visual sequences with synced audio. Run Grok Imagine in your browser with no install and no waitlist — up to 720p, clips to 15 seconds, audio included, from 36 credits a generation.
Grok Imagine Specifications
Pulled directly from the generation engine, so what you read here is what the model actually does.
What Grok Imagine Does Well
Renders up to 720p
Single takes up to 15 seconds, longer than most models manage
Generates synchronised audio with the video
Available as text to video and image to video
Pair it with the camera-motion preset library for shot-accurate movement
Exact credit cost shown before you generate — failed runs refund automatically
Who Builds Grok Imagine
xAI's Grok Imagine leans creative rather than photoreal — bold, high-contrast, imaginative sequences that work well for concept and title work.
Best suited to
As the premium tier, Grok Imagine is a strong pick for hero shots, client work and anything that will be graded, cut into a longer edit, or shown on a large screen.
Grok Imagine Pricing
Credits for a 6-second generation. The exact cost appears on the Generate button before you spend anything, and a failed generation refunds automatically.
Unused credits expire at plan renewal/expiration. No throttled "unlimited" tier.
Clear credit pricing
Every generation has a transparent upfront cost. Unused credits expire at plan renewal.
Failed runs refund instantly
If a generation fails, the credits return to your balance automatically — no support ticket.
Price shown up front
The exact credit cost is printed on the Generate button before you commit to anything.
Grok Imagine — Frequently Asked Questions
How much does Grok Imagine cost?
It depends on resolution. A 6-second clip costs 36 credits at 480p and 50 credits at 720p. Visualix AI prints the exact cost on the Generate button before you commit, and refunds automatically if a run fails.
How long can a Grok Imagine video be?
Grok Imagine handles up to 15 seconds in a single pass — selectable lengths are 5s, 6s, 8s, 10s and 15s. For longer pieces, generate several shots and cut them together in the editor.
Does Grok Imagine generate sound?
Yes. Grok Imagine produces synchronised audio alongside the picture — ambience, effects and, where the prompt calls for it, speech. No separate sound pass is needed.
Can I animate my own image with Grok Imagine?
Yes. Upload a still and Grok Imagine animates it. Image-to-video generally gives you far more control over composition than describing the same scene in words.
What resolution does Grok Imagine output?
480p and 720p. Anything you generate can be pushed to 4K afterwards with the video upscaler.
Can Grok Imagine make vertical video for TikTok and Reels?
Yes — Grok Imagine supports 16:9, 9:16, 1:1, 4:3 and 3:4, so you can generate natively vertical 9:16 footage rather than cropping a landscape render.
Do my credits expire?
No. Unused credits expire at plan renewal/expiration. There is no throttled "unlimited" tier and no queue that slows down the more you use it — you see the price of each generation and pay that.
Compare With Other Models
xAI's flagship Grok Imagine Video 1.5 foundational video generator on fal.ai. High-contrast imaginative visual sequences, native synchronized audio, and reference conditioning.
ByteDance's next-gen flagship Seedance 2.5 video engine. 60 FPS cinematic motion, lifelike human dynamics, reference video support, and native audio.
ByteDance's flagship Seedance 2.0 professional model on Replicate. 4K high-fidelity video with synced audio, intelligent motion, and video reference conditioning.
Google's lightweight Veo 3.1 model on Replicate. Cinematic video generation with synchronized audio at up to 1080p.
Generate with Grok Imagine now
No install, no waitlist, no subscription lock-in. Start with free credits and pay only for what you generate.