All models
Video generationLive
SpaceXAIGrok Imagine Video 1.5
SpaceXAI's current video model for turning text, images, or references into short clips with optional generated speech and sound.
Plain-English overview
What Grok Imagine Video 1.5 actually is
Grok Imagine Video 1.5 creates clips from one to fifteen seconds long and can produce video at up to 1080p. It supports text-to-video, image animation, reference-led generation, editing, and preset voices, making it a broad media endpoint for teams already using the Grok API.
Requests run asynchronously and pricing rises with output resolution. The model can generate sound with the video or return a silent clip when audio is not needed.
Good fit for
- Short sound-on marketing clips
- Grok-based image and video workflows
- Reference-guided video experiments
Category comparison
The facts that matter for video models
These are provider-published specifications, not Cody benchmark scores. Follow the linked sources for current limits and endpoint-specific exceptions.
- Generation price
- $0.08 480p · $0.14 720p · $0.25 1080p / secCurrent list price per generated second or the provider's closest billing unit.
- Clip duration
- 1–15 secondsDocumented duration choices or maximum clip length.
- Maximum output
- 1080p; references capped at 720pHighest provider-documented output resolution, with relevant constraints.
- Native audio
- Yes; can be disabledWhether the endpoint generates synchronized audio with video.
- Input modes
- Text, image, or references to videoSupported text, image, video, reference, or motion inputs.
- Generation time
- Typically up to several minutesOnly shown when a provider publishes a range; not a Cody benchmark.
Pricing & comparisons
Estimate your cost
Set your usage. Your estimate updates as you type.
Example: 8-second, 720p clips with audio. Models that do not support these settings will not receive an estimate.
Grok Imagine Video 1.5
SpaceXAI
Estimated total (USD)
For the usage above · USD · API pricing, not a subscription
How this estimate works
Estimates exclude taxes, tools, cache storage/writes, free allowances and custom discounts. Image estimates cover output only, not prompt or reference-image charges. Quality modes differ by model. Unlisted settings are not treated as free.
API and provider access
Where to get Grok Imagine Video 1.5
Availability
Regions and access stage
Generally available through the SpaceXAI Imagine API with batch support.
The model page lists us-east-1 and us-west-2. Output URLs are temporary and should be saved promptly.
Check live availabilityData and training
The route matters.
SpaceXAI says API inputs and outputs are not used for training without explicit permission. Default encrypted retention is 30 days; team-level zero data retention is available with feature tradeoffs.
This is a concise reading of the cited provider material, not legal advice. A third-party gateway can have different storage, routing, training, and residency terms from the model maker's direct API.
Read the provider policyFrequently asked questions
Grok Imagine Video 1.5 FAQ
What is Grok Imagine Video 1.5?
SpaceXAI's current video model for turning text, images, or references into short clips with optional generated speech and sound. Grok Imagine Video 1.5 creates clips from one to fifteen seconds long and can produce video at up to 1080p. It supports text-to-video, image animation, reference-led generation, editing, and preset voices, making it a broad media endpoint for teams already using the Grok API.
When was Grok Imagine Video 1.5 released?
Grok Imagine Video 1.5 was released on June 16, 2026 according to the cited provider materials.
Where can I access Grok Imagine Video 1.5?
Generally available through the SpaceXAI Imagine API with batch support. The access routes listed in this guide are SpaceXAI.
How much does Grok Imagine Video 1.5 cost?
$0.08–$0.25 / generated second. SpaceXAI lists $0.08/s at 480p, $0.14/s at 720p, and $0.25/s at 1080p. An input image adds $0.01; preset-voice audio input is free.
Where is Grok Imagine Video 1.5 available?
Generally available through the SpaceXAI Imagine API with batch support. The model page lists us-east-1 and us-west-2. Output URLs are temporary and should be saved promptly.
Is my Grok Imagine Video 1.5 API data used for training?
SpaceXAI says API inputs and outputs are not used for training without explicit permission. Default encrypted retention is 30 days; team-level zero data retention is available with feature tradeoffs. The policy belongs to the provider route and account terms, so verify it again before production use.
Related comparisons
Head-to-head comparisons
Grok Imagine Video 1.5 vs Sora 2
OpenAI's legacy synced-audio video model for short text- or image-guided clips—still documented, but approaching a permanent API shutdown.
Open full comparisonGrok Imagine Video 1.5 vs Veo 3.1
Google's preview video model for text-, image-, and video-guided generation with native audio and output options up to 4K.
Open full comparisonGrok Imagine Video 1.5 vs Veo 3.1 Fast
Google's lower-cost Veo 3.1 variant for quickly creating short video clips with native audio and output options up to 4K.
Open full comparisonGrok Imagine Video 1.5 vs MiniMax H3 Max
fal's speed-focused post-trained version of MiniMax H3 for short video with native audio, fast 768p iteration, and text, image, or multimodal reference input.
Open full comparisonGrok Imagine Video 1.5 vs Runway Gen-4.5
Runway's flagship developer video model for text- and image-guided clips, with professional formats and a predictable credit-per-second base rate.
Open full comparisonGrok Imagine Video 1.5 vs Kling Video 3.0 Pro
Kuaishou's Pro video model delivered through fal for multi-shot text/image generation, optional native audio, references, and clips up to 15 seconds.
Open full comparisonGrok Imagine Video 1.5 vs Kling Video 2.5 Turbo Pro
A cost-conscious Kling model on fal for fluid five- or ten-second clips generated from text or a starting image.
Open full comparisonGrok Imagine Video 1.5 vs Seedance 2.5
ByteDance's current audiovisual model for coherent clips up to 30 seconds, with native sound, long-form storytelling, rich references, and targeted editing.
Open full comparisonGrok Imagine Video 1.5 vs HappyHorse 1.1
Alibaba's unified video family for creating short clips with sound from text, a starting image, or a reference video.
Open full comparisonGrok Imagine Video 1.5 vs LTX-2.5 Pro
Lightricks' quality-focused video model for making 720p or 1080p clips from text, images, or audio with native sound.
Open full comparisonGrok Imagine Video 1.5 vs LTX-2.5 Fast
LTX's speed-optimized video model for text, image, or audio input, native sound, automatic duration, and output up to 4K.
Open full comparisonGrok Imagine Video 1.5 vs LTX-2.3 Pro
LTX's mature full-workflow video model for generation plus Retake, Extend, Reframe, native audio, and first-to-last-frame control.
Open full comparison
