Grok Imagine 1.5 Lite vs Kling 4.0
Two AI video models, one credit balance. Here is how they differ on price, length, resolution and sound. Every number is what Cirrela charges today.
Side by side
| Feature | Grok Imagine 1.5 Lite | Kling 4.0 |
|---|---|---|
| Made by | xAI | Kuaishou |
| Good at | The cheapest way to try an idea, with sound and lip-synced speech | Kling's newest model: steady fast motion, up to 30 seconds |
| Price for a default video | 18 credits, 6 seconds at 720p with sound | 118 credits, 5 seconds at 1080p |
| Length | 4 to 15 seconds | 5 to 30 seconds |
| Sound | Made with the video | No sound |
| Best resolution | 720p | 1080p (paid plans) |
| Start from a photo | Yes | Yes |
| Formats | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3 | 16:9, 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 clips were made with Cirrela to show the idea, not necessarily with these two models.
Baía turquesa com pequenos barcos a motor, montanhas ao fundo, pôr do sol visto de cima, movimento lento e constante, som suave de vento e água
Close macro de chocolate amargo derretido escorrendo devagar sobre uma torta de framboesa, em um balcão de mármore, detalhes brilhantes, luz suave de janela, câmera lenta, publicidade gastronômica de alto padrão, som suave do chocolate escorrendo
Uma mulher de óculos escuros dirige um conversível antigo em uma cidade à noite, reflexos de neon no para-brisa, chuva fina, visual de cinema 35 mm, ronco suave do motor
Plano de drone visto de cima de surfistas em ondas turquesa ao pôr do sol, sombras longas na água, detalhes nítidos, movimento lento e constante, som do mar
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.
Pick Kling 4.0 if
- you need longer shots, up to 30 seconds.
- you need higher resolution, up to 1080p.
Not sure? Make the same idea with both. Failed renders are refunded, and the Create button shows the exact price before you click.