FLUX 3 Max 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
| Feature | FLUX 3 Max | Kling 4.0 |
|---|---|---|
| Made by | Black Forest Labs | Kuaishou |
| Good at | Top-ranked quality in seconds, not minutes, up to 20 seconds with sound | Kling's newest model: steady fast motion, up to 30 seconds |
| Price for a default video | 85 credits, 5 seconds at 720p with sound | 118 credits, 5 seconds at 1080p |
| Length | 5 to 20 seconds | 5 to 30 seconds |
| Sound | Made with the video | No sound |
| Best resolution | 1080p (paid plans) | 1080p (paid plans) |
| Start from a photo | Yes | Yes |
| Formats | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 | 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 pictures are stock clips that show the idea, not output from either model.
Silhouette facing an infinite tunnel of square neon light, slow push-in, volumetric haze
Elegant woman in a silk kimono, colored neon light falling across her face, slow motion
Dancer in a fluorescent mask moving to a strobing blue light, high-energy music video
Turquoise bay with motorboats, mountains behind, sunset from a high vantage point
Which one should you pick?
Pick FLUX 3 Max if
- you want the lower price: 85 credits against 118 for a default video.
- you want sound made with the picture.
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.