Grok Imagine Video 1.5
by xAI
xAI's image-to-video model with synchronized audio.
Grok Imagine Video 1.5 animates a starting image with text-directed motion, pacing, atmosphere, and physical behavior while preserving visual continuity across the clip. Generates short clips with sound effects, ambience, and dialogue.
More details
Grok Imagine Video 1.5 by xAI is a fast-speed AI video generation model. Grok Imagine Video 1.5 animates a starting image with text-directed motion, pacing, atmosphere, and physical behavior while preserving visual continuity across the clip. Generates short clips with sound effects, ambience, and dialogue. Key capabilities include image-to-video, native audio generation, clips of 5, 10, 15 seconds, output up to 720p, 7 aspect ratios.
Grok Imagine Video 1.5 is priced from $0.10 per second of generated video — a 5-second 720p clip costs about $0.48. You can generate videos with Grok Imagine Video 1.5 on idapt.app alongside 200+ AI models in one workspace.
Pricing
Cost per second
from $0.10
Price range
$0.10 – $0.10
Varies by resolution & audio
| Resolution | Audio | Per second | Per 5s clip |
|---|---|---|---|
| 480p | Included | $0.10 | $0.48 |
| 720p | Included | $0.10 | $0.48 |
Capabilities
Speed
Fast: Usually under a minute
Generation modes
Image to video
Clip length
5s, 10s, 15s
Aspect Ratios
16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3
Audio output
Native audio
Resolutions
480p, 720p
How to generate videos
In chat
Use Grok Imagine Video 1.5 to make a 5-second video of a sunset over the oceanAPI
POST /api/v1/videos/generations
{"prompt": "A sunset over the ocean", "model": "grok-imagine-video-1.5"}CLI
idapt video generate --model grok-imagine-video-1.5 --prompt "A sunset over the ocean"Video generation runs in the background. Poll the returned operation until the clip is ready.
