AI video models compared
Kling 2.5 Turbo Pro vs Kling 2.1 Master
Kling 2.5 Turbo Pro is the newer generation; Kling 2.1 Master is the higher-fidelity one. Master holds fine detail through fast motion where the Turbo models smear, but 2.5 Turbo has better prompt understanding and camera control. Newer is not simply better here — they trade.
Cost decides most cases. Master runs at roughly two and a half times the per-second rate of 2.5 Turbo Pro, and video is billed per second, so a ten second clip is a serious difference. Master is for a final deliverable with fast motion in it; 2.5 Turbo Pro is for everything else.
Choose Kling 2.5 Turbo Pro if
- You want the better camera control and prompt following
- The clip is one of several you are producing
- Per-second cost matters
Choose Kling 2.1 Master if
- Detail must survive fast motion
- This is the final client deliverable
- Budget is not the constraint
Side by side
| Kling 2.5 Turbo Pro | Kling 2.1 Master | |
|---|---|---|
| Price | 586 credits per second | 1,400 credits per second |
| Roughly | about 54c per second | about $1.29 per second |
| Provider | fal | fal |
| Aspect ratios | 3 — 16:9, 9:16, 1:1 | 3 — 16:9, 9:16, 1:1 |
| Durations | 5s, 10s | 5s, 10s |
| LoRA support | No | No |
| Modes | generate | generate |
Specifications are measured against each endpoint, not copied from a vendor page. Cash figures are approximate at starter-pack rates — see pricing. Highlighted rows are where the two models differ.
Try either one
Open Kling 2.5 Turbo ProOpen Kling 2.1 Master
New accounts start with free credits, and credits never expire. Read more about Kling 2.5 Turbo Pro or Kling 2.1 Master, or see every model on comfyarts.