Which should you pick?
PrunaAI P-Video is the cheaper job: 2-32 credits against 4-150 credits for Grok Imagine Video 1.5 Text to Video. Those are the credits one complete generation costs, not a headline rate, so they are directly comparable even though the two models bill differently.
At their most expensive settings the gap widens: Grok Imagine Video 1.5 Text to Video tops out at 150 credits a job versus 32, driven by output resolution.
Grok Imagine Video 1.5 Text to Video holds the stronger leaderboard position (#11 in text to video against #32 in text to video). Those are two different leaderboards unless the category matches — Versely ranks each capability separately.
What a job costs
Grok Imagine Video 1.5 Text to Video
4-150 credits
It bills per second, at a rate that changes with output resolution, and the price moves with output resolution.
- SD4 credits
- HD6 credits
- 4K10 credits
PrunaAI P-Video
2-32 credits
It bills per second of output, and the price moves with clip length.
- Price2 credits
All figures are Versely credits. Your plan's credit allowance is on the pricing page.
Spec comparison
| Spec | Grok Imagine Video 1.5 Text to Video | PrunaAI P-Video |
|---|---|---|
| Provider | Grok | PrunaAI |
| Cost per job | 4-150 credits | 2-32 credits |
| Billing | per second, at a rate that changes with output resolution | per second of output |
| Max resolution | 1080p | 1080p |
| Aspect ratios | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3 | 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 1:1 |
| Durations | 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s | 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s |
| Frame rates | — | 24fps, 48fps |
| Qualities | 480p, 720p, 1080p | 720p, 1080p |
| Requires starting image | No | No |
| Accepts video input | No | No |
| Reference images | — | — |
| Leaderboard | #11 in text to video | #32 in text to video |
| Released | May 1, 2026 | Jul 29, 2025 |
What each one does that the other doesn't
Only Grok Imagine Video 1.5 Text to Video
text driven, native audio, 1080p, flexible duration
Only PrunaAI P-Video
image to video, image to video, audio to video, draft mode, prompt upsampling, lip sync, talking avatars, product animation
Both list: text to video.
Leaderboard positions
Versely ranks each capability on its own leaderboard, so a position is only comparable between two models within the same row.
Grok Imagine Video 1.5 Text to Video
- Text to video#11
PrunaAI P-Video
- Text to video#32
- Image to video#61
Full Grok Imagine Video 1.5 Text to Video spec sheet →
xAI's Grok Imagine Video 1.5 turns a prompt into a video with native audio. 480p, 720p or 1080p, any length from 1 to 15 seconds, seven aspect ratios.
Full PrunaAI P-Video spec sheet →
Fast video generation with built-in draft mode for rapid creative iteration. Text-to-video, image-to-video, and audio-to-video in a single endpoint. Generates 5s 720p video in ~10 seconds.
Frequently asked questions
Which is cheaper, Grok Imagine Video 1.5 Text to Video or PrunaAI P-Video?+
PrunaAI P-Video is cheaper per job: 2-32 credits against 4-150 credits for Grok Imagine Video 1.5 Text to Video.
What can Grok Imagine Video 1.5 Text to Video do that PrunaAI P-Video can't, or vice versa?+
Only Grok Imagine Video 1.5 Text to Video lists text driven, native audio, 1080p, flexible duration. Only PrunaAI P-Video lists image to video, image to video, audio to video, draft mode, prompt upsampling, lip sync, talking avatars, product animation. Both list text to video.
How do Grok Imagine Video 1.5 Text to Video and PrunaAI P-Video bill?+
Grok Imagine Video 1.5 Text to Video bills per second, at a rate that changes with output resolution, and its price moves with output resolution. PrunaAI P-Video bills per second of output, and its price moves with clip length. Both are charged in Versely credits.
Which ranks higher, Grok Imagine Video 1.5 Text to Video or PrunaAI P-Video?+
Grok Imagine Video 1.5 Text to Video sits at #11 in text to video and PrunaAI P-Video at #32 in text to video on Versely's live model rankings. Versely ranks each capability on its own leaderboard, so those positions are only a direct comparison when the category is the same.
How long a clip can Grok Imagine Video 1.5 Text to Video and PrunaAI P-Video generate?+
Grok Imagine Video 1.5 Text to Video supports 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s; PrunaAI P-Video supports 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s.
Try both inside Versely
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