Kling 4.0 Flash vs Hailuo 2.3 Pro
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 | Kling 4.0 Flash | Hailuo 2.3 Pro |
|---|---|---|
| Made by | Kuaishou | MiniMax |
| Good at | Costs 40% less than Kling 4.0 and, unlike it, makes sound | Expressive characters and physics-heavy action |
| Price for a default video | 47 credits, 5 seconds at 720p with sound | 49 credits, 6 seconds at 1080p |
| Length | 5 to 20 seconds | 6 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, 21:9 | 16:9 |
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.
A lone silhouette faces an endless tunnel of square neon light, slow push-in, volumetric haze, deep cinematic hum
A lighthouse keeper watching a storm roll in, dark waves crashing on the rocks below, cinematic wide shot, wind and distant thunder
Luxury commercial: a sculpted glass perfume bottle slowly rotates on wet black stone, water droplets catching a thin beam of golden light, mist drifting, macro lens, no text, no logo, deep cinematic sound design
Polished 3D animation: a small friendly robot carefully assembles a glowing glass cube on a clean pastel studio set, soft global illumination, smooth camera orbit, playful mechanical sounds
Which one should you pick?
Pick Kling 4.0 Flash if
- you want the lower price: 47 credits against 49 for a default video.
- you need longer shots, up to 20 seconds.
- you want sound made with the picture.
Not sure? Make the same idea with both. Failed renders are refunded, and the Create button shows the exact price before you click.