Kling 2.1 Master text-to-video and image-to-video model. Premium quality video generation from text or images powered by Runware.
Added May 29, 2025
Approx. Price
$1.57 per video
Model Type
both
Preview Examples
2
Generation controls available for this model.
Resolution/Aspect Options
3
Default Duration
5
2 duration options
Tunable Settings
3
Duration
Default
5
Options (2)
5 seconds, 10 seconds
Length of the generated video in seconds
Negative Prompt
Default
N/A
What to avoid in the video
Size
Default
1920x1080
Options (3)
16:9 (Wide / Landscape) - 1080p, 1:1 (Square) - 1080p, 9:16 (Tall / Portrait) - 1080p
Video resolution and aspect ratio
Human preference benchmarks sourced from Artificial Analysis.
Text to Video
#45 / 83
ELO
1139.0
Appearances
2,876
95% CI
-9/9
Image to Video
#45 / 76
ELO
1205.0
Appearances
3,063
95% CI
-10/10
Release Date 2025-05 · Matched as Kling 2.1 Master
Artificial Analysis APICinematic text-to-video generation with smooth motion and accurate prompt adherence
Dynamic cinematic video with professional quality visuals
