Cirrela

Grok Imagine 1.5 Lite vs Kling 4.0

Two AI video models, one credit balance. Here is how they differ on price, length, quality and sound. Every number is what Cirrela charges today.

Side by side

FeatureGrok Imagine 1.5 LiteKling 4.0
Made byxAIKuaishou
Good atThe cheapest way to try an idea, with sound and lip-synced speechKling's newest model: steady fast motion, up to 30 seconds
Price for a default video18 credits, 6 seconds at 720p with sound118 credits, 5 seconds at 1080p
Length4 to 15 seconds5 to 30 seconds
SoundMade with the videoNo sound
Best resolution720p1080p (paid plans)
Start from a photoYesYes
Formats16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:316:9, 9:16, 1:1, 21:9

Run the same idea through both

Pick a prompt, make it with each model and keep the one you like. The pictures are stock clips that show the idea, not output from either model.

Example

Silhouette facing an infinite tunnel of square neon light, slow push-in, volumetric haze

Try in Grok Imagine 1.5 LiteTry in Kling 4.0
Example

Elegant woman in a silk kimono, colored neon light falling across her face, slow motion

Try in Grok Imagine 1.5 LiteTry in Kling 4.0
Example

Dancer in a fluorescent mask moving to a strobing blue light, high-energy music video

Try in Grok Imagine 1.5 LiteTry in Kling 4.0
Example

Turquoise bay with motorboats, mountains behind, sunset from a high vantage point

Try in Grok Imagine 1.5 LiteTry in Kling 4.0

Which one should you pick?

Pick Grok Imagine 1.5 Lite if

  • you want the lower price: 18 credits against 118 for a default video.
  • you want sound made with the picture.
Try Grok Imagine 1.5 Lite

Pick Kling 4.0 if

  • you need longer shots, up to 30 seconds.
  • you need higher resolution, up to 1080p.
Try Kling 4.0

Not sure? Make the same idea with both. New accounts get 60 free credits, failed renders are refunded, and the Create button shows the exact price before you click.

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