Run Grok Imagine Video 1.5 Online and Pay Only For What You Generate
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. Run Grok Imagine Video 1.5 in your browser with no install and no waitlist — up to 1080p, clips to 15 seconds, audio included, from 57 credits a generation.
Grok Imagine Video 1.5 Specifications
Pulled directly from the generation engine, so what you read here is what the model actually does.
What Grok Imagine Video 1.5 Does Well
Renders up to 1080p
Single takes up to 15 seconds, longer than most models manage
Generates synchronised audio with the video
Takes a reference video to copy motion from
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 Video 1.5
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 standard tier, Grok Imagine Video 1.5 is a strong pick for day-to-day content production — ads, social posts and B-roll that need to look finished without a premium price.
Grok Imagine Video 1.5 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 Video 1.5 — Frequently Asked Questions
How much does Grok Imagine Video 1.5 cost?
It depends on resolution. A 6-second clip costs 57 credits at 480p and 178 credits at 1080p. 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 1.5 video be?
Grok Imagine Video 1.5 handles up to 15 seconds in a single pass — selectable lengths are 3s, 5s, 6s, 8s, 10s and 15s. For longer pieces, generate several shots and cut them together in the editor.
Does Grok Imagine Video 1.5 generate sound?
Yes. Grok Imagine Video 1.5 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 Video 1.5?
Yes. Upload a still and Grok Imagine Video 1.5 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 Video 1.5 output?
480p, 720p and 1080p. Anything you generate can be pushed to 4K afterwards with the video upscaler.
Can Grok Imagine Video 1.5 make vertical video for TikTok and Reels?
Yes — Grok Imagine Video 1.5 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
Generate with Grok Imagine Video 1.5 now
No install, no waitlist, no subscription lock-in. Start with free credits and pay only for what you generate.