Kling V2.1 Pro
Kling V2.1 Pro is Kyeo's High Quality (1080p) first-last-frame image-to-video route. It requires 1 first image and can use image 2 as the ending; 5- and 10-second requests cost 50 and 100 credits.
At a glance
What is this model like?
This image-to-video workflow always uses a first image and may use image 2 as the last frame. Controls cover only duration, negative prompt, and CFG; there is no text-only, aspect-ratio, or audio control.
Key facts
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Also known as
The same model may appear under different names across documentation and community discussions; this list keeps them easy to search and compare.
Common questions
These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.
Selection guide
Use these decision points when choosing a model.
Compare Pro when you have 1 first image and an optional last image and need a 1080p transition lasting 5 or 10 seconds.
Compare Standard for a 720p single-image test or Master for text and image routes in one model.
Fix the first image, last image, prompt, negative prompt, and CFG for a 5-second run; change one variable at a time and record whether the ending moves closer to the last image.
Popular comparisons
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Model comparison
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Practical usage insights
Practical guidance based on public sources, current on-site limits, and representative tasks.
Choose by workflow boundaries first
A resolution tier is not a measured result
Capabilities
Fixed first-last-frame image workflow
Current parameter boundaries are documented
First and last image formats differ
Use cases
Product start-to-end transitions
Character movement to a final pose
Poster-to-end-card draft
Prompt tips
Make the first and last images compatible
Describe only the change between them
Test one variable at a time
Why choose it
What to know first
Adjustable parameters
Quickly assess whether this model fits your use case.
Credit usage
On Kyeo, 5 seconds costs 50 credits and 10 seconds costs 100; confirm the workbench total before submitting.
Before batch generation, run an A/B test with the same assets across the current model and alternatives to validate quality and avoid wasting credits.
FAQ
Related models
Compare these similar candidates before deciding.
Kling V2.1 Standard
Kling V2.1 Standard is Kyeo's 720p single-image video route. It requires 1 JPEG or PNG plus a prompt and returns a 5- or 10-second task for 25 or 50 credits, respectively.
Kling V2.1 Master
Kling V2.1 Master is Kyeo's 1080p text and single-image video entry. No image selects the text workflow; 1 JPEG/PNG selects the image workflow. Both cost 160 credits for 5 seconds or 320 for 10.
Kling V2.5 Turbo Pro
Kling V2.5 Turbo Pro gives Kyeo separate text and image routes behind one entry. Uploading 1-2 images switches to first/last-frame video; both routes offer 5 or 10 seconds at 42 or 84 credits.
Sources
Content is based on model documentation, feature references, and the settings available on Kyeo AI.
Check Kling V2.1 Pro 1080p image-to-video, required first and optional last images, 5/10 seconds, 50/100 credits, negative prompt, and CFG limits. On Kyeo, 5 seconds costs 50 credits and 10 seconds costs 100; confirm the workbench total before submitting.