grok imagine video 1.5

Intro

Grok Imagine Video 1.5 is presented by xAI as a leading image-to-video model. According to published materials, the system converts a single uploaded photo plus an optional motion prompt into a 15-second cinematic clip with native, synchronized audio. An independent review ran 40+ image-to-video tests and benchmarked the model against competitors, and the product page positions the model as a top-ranked image-to-video generator.

Key Features

• Image-to-video conversion: Upload a photo and optionally add a motion prompt to guide the result.
• Fixed output length: Generates a 15-second clip per request.
• Native audio: Output includes synchronized/native audio with the generated clip.
• Resolutions: Supports 480p and 720p outputs.
• Fast turnaround: Typical processing time for a generated clip is about 15 seconds.
• Pay-as-you-go pricing: Uses one-time credit packs rather than subscriptions; credits do not expire. New users receive 12 free credits. One-time packs start from $9.9. Rate guidance indicates 480p costs 2 credits per second and 720p costs 4 credits per second.
• Privacy indicator: The pricing page includes a privacy tag, indicating privacy information is present on the site.

Who this is for

• Creators who want to convert individual photos into short, cinematic 15-second videos with native audio.
• Users who need fast, single-clip generation (about a 15-second turnaround).
• Anyone preferring pay-as-you-go credit packs instead of a subscription model.

Notes and limits: output is limited to 15 seconds and up to 720p; usage is metered by credits per second. Several operational details (file formats, input limits, API availability, enterprise options, and full privacy and terms text) are not provided in the available materials.