Grok Imagine Video API Pricing: Official vs Resellers (September 2026)
Grok Imagine Video is a video generation model from xAI. We track 4 published prices for it from 2 providers (1 official, 1 reseller), last checked 2026-09-28.
Official prices from xAI range from $0.0500/s (480p · audio) to $0.0700/s (720p · audio), depending on the configuration.
The lowest published price is $0.0120/s from Kie.ai (reseller; 480p). Measured against the official price for the same spec, the largest listed discount is ~0.24× official (Kie.ai, reseller; 480p).
Published prices — not yet independently tested. Figures are copied from each provider's public pricing page or pricing API on 2026-09-28. We have not run test generations yet, so a listed price says nothing about reliability or output quality. Every price links to its source.
All published prices (4)
Sorted by normalized price (US dollars per second of video). Rows without a normalized figure (clip length or unit not stated) are listed last.
| Provider | Type | Spec | Published price | $ / second | × official | Confidence | Source | Note |
|---|---|---|---|---|---|---|---|---|
| Kie.ai | Reseller | 480pListed as: Grok Imagine Text-to-Video 480p | $0.012 / s | $0.0120 | ~0.24× | Pricing page | kie.ai | NoteFrom Kie homepage 'KIE vs Official' table: KIE $0.012/sec vs Official $0.05/s (-76.0%). |
| Kie.ai | Reseller | 720pListed as: Grok Imagine Text-to-Video 720p | $0.0225 / s | $0.0225 | ~0.32× | Pricing page | kie.ai | NoteFrom Kie homepage 'KIE vs Official' table: KIE $0.0225/sec vs Official $0.07/s (-67.9%). |
| xAI | Official | 480p · audioListed as: Grok Imagine Video | $0.05 / s | $0.0500 | 1.00× | Pricing page | docs.x.ai | NotePer-second output price by resolution from model page. Audio generated by default per video guide (no separate silent price listed). Input: image $0.002, video $0.01/s (editing/extension). Video Extension priced at a promotional rate subject to change. Batch supported at standard rate. |
| xAI | Official | 720p · audioListed as: Grok Imagine Video | $0.07 / s | $0.0700 | 1.00× | Pricing page | docs.x.ai | NotePer-second output price by resolution from model page. Audio generated by default per video guide (no separate silent price listed). Input: image $0.002, video $0.01/s (editing/extension). Video Extension priced at a promotional rate subject to change. Batch supported at standard rate. |
× official = normalized price ÷ the cheapest official price for the same model and spec. ~ marks a relaxed match: tier, resolution or audio is unspecified on one side, and every compatible official spec costs the same. — = no unambiguous official price to compare.
Confidence: “Pricing page” = read on the provider’s own pricing or docs page; “Pricing API” = read from a public API response. “BYO” tiers are bring-your-own-account estimates, not per-call prices.
FAQ
- What is the official Grok Imagine Video API price?
- Official prices from xAI range from $0.0500/s (480p · audio) to $0.0700/s (720p · audio), depending on the configuration. Official configurations: $0.0500/s (480p · audio); $0.0700/s (720p · audio).
- What is the cheapest Grok Imagine Video API?
- The lowest published price is $0.0120/s from Kie.ai (reseller; 480p). Measured against the official price for the same spec, the largest listed discount is ~0.24× official (Kie.ai, reseller; 480p). Prices were checked on 2026-09-28; they are published prices, not results of our own test generations.