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AI video model
Kling AI
Kling

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.

Workflows
Text-to-video and image-to-video
Credit cost
160-320 credits per request
Prompt limit
5,000 characters
Upload limit
Image mode: 1 JPEG/PNG, up to 10 MB
The official product page lists Master as a 1080p tier
No image selects text; 1 JPEG/PNG selects the image workflow
Kyeo credits on both routes: 5 seconds costs 160; 10 seconds costs 320
Text mode has aspect ratio; image mode does not send it
30-second overview
Kling
160-320 credits / request
What it does best
Master is the 1080p Kling AI 2.1 tier; Kyeo exposes separate text and single-image routes on one page.
Best for
It fits work that tests a composition from text and then tests motion from an existing product image, character image, poster, or storyboard frame.
Popular searches
How do I use Kling V2.1 Master?Kling V2.1 Master pricingKling V2.1 Master tutorial

At a glance

What is this model like?

Text mode provides aspect-ratio choices; image mode sends 1 first image and removes aspect ratio. Both expose duration, negative prompt, and CFG, and every asynchronous result still needs human review.

What it does best
Master is the 1080p Kling AI 2.1 tier; Kyeo exposes separate text and single-image routes on one page.
Best for
It fits work that tests a composition from text and then tests motion from an existing product image, character image, poster, or storyboard frame.
Why use it on Kyeo AI
Kling V2.1 Master pricing — On Kyeo, both text and image routes cost 160 credits for 5 seconds and 320 for 10; confirm the workbench total before submitting.

Key facts

Quickly assess whether this model fits your use case.

Category
AI video model
Vendor
Kling AI
Model family
Kling
Integration
Current site integration
Kling V2.1 Master image-to-video
Kling — Asynchronous task
Kling V2.1 Master aspect ratio
Kling — Asynchronous task
Runtime
Asynchronous task
Official tier
Master (1080p)
Prompt limit
5,000 characters
Upload limit
Image workflow requires 1 JPEG/PNG up to 10 MB

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.

Kling 2.1 Master
Kling V2 1 Master
Kling — Kling V2.1 Master resolution
Kling — Kling V2.1 Master duration

Common questions

These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.

How do I use Kling V2.1 Master?
Kling V2.1 Master pricing
Kling V2.1 Master tutorial
What is Kling V2.1 Master best for?
Kling V2.1 Master AI video generation
Kling V2.1 Master text-to-video
Kling V2.1 Master image-to-video
Kling V2.1 Master aspect ratio
Kling V2.1 Master image input
Kling V2.1 Master resolution
Kling V2.1 Master duration
Kling V2.1 Master video generation model

Selection guide

Use these decision points when choosing a model.

1
Choose it when the input workflow may change

Compare Master when you need 1080p and may switch between text-only input and 1 first image.

2
Compare another workflow when needed

Compare V2.1 Pro or V2.5 Turbo Pro for a last image, or Standard for a 720p single-image test.

3
Start with two controlled requests

Fix the prompt, negative prompt, CFG, and 5-second duration for one text request and one image request; change one variable at a time and record composition, motion, text, and subject issues separately.

Popular comparisons

Compare common alternatives on the same task to clarify differences in inputs, controls, and cost.

How does Kling V2.1 Master differ from V2.5 Turbo Pro?
Kling V2.1 Master vs Kling V2.5 Turbo Pro
How does Kling V2.1 Master differ from V2.1 Pro?
Kling V2.1 Master vs Kling V2.1 Pro
How does Kling V2.1 Master differ from Kling 3.0?
Kling V2.1 Master vs Kling 3.0

Model comparison

Compare the current model with alternatives at a glance.

Generation routes
Kling V2.1 Master
Text and image routes
Kling V2.5 Turbo Pro
Also provides text and image routes
Kling V2.1 Pro
Image-to-video only
Image inputs
Kling V2.1 Master
1 image on the image route; no last image
Kling V2.5 Turbo Pro
First image + optional last image; up to 2
Kling V2.1 Pro
First image + optional last image
Aspect ratio
Kling V2.1 Master
Text: 16:9, 9:16, or 1:1; image: not sent
Kling V2.5 Turbo Pro
Turbo text: 16:9, 9:16, or 1:1; image: not sent
Kling V2.1 Pro
No aspect-ratio control
Current credits
Kling V2.1 Master
5 seconds: 160; 10 seconds: 320
Kling V2.5 Turbo Pro
5 seconds: 42; 10 seconds: 84
Kling V2.1 Pro
5 seconds: 50; 10 seconds: 100
Prompt limit
Kling V2.1 Master
5,000 characters
Kling V2.5 Turbo Pro
2,500 characters
Kling V2.1 Pro
5,000 characters

Practical usage insights

Practical guidance based on public sources, current on-site limits, and representative tasks.

Text and image modes use different inputs

Kyeo switches to a different model version between text and image modes. Image mode adds starting image and removes aspect ratio, so evaluation records must identify the active workflow.

Both routes now have explicit prices

Kling V2.1 Master text-to-video — It fits work that tests a composition from text and then tests motion from an existing product image, character image, poster, or storyboard frame.

Capabilities

Kling V2.1 Master text-to-video

Kling V2.1 Master text-to-video — Kling — Check Kling V2.1 Master 1080p text and single-image video, 5/10 seconds, 160/320 credits, 1 JPEG/PNG up to 10 MB, aspect ratio, and CFG limits.

Visible controls follow the route

Text sends `duration`, aspect ratio, `negative_prompt`, and `cfg_scale`. Image sends `duration`, `negative_prompt`, `cfg_scale`, and starting image, with no aspect ratio, last image, or multiple images.

Both routes share documented limits

Kling V2.1 Master aspect ratio — 5,000 characters

Use cases

Text-only storyboard draft

Describe the subject, action, setting, and camera for a 5-second composition draft; review people, objects, text, and spatial relationships frame by frame.

Product or character first-image test

Upload 1 eligible image and describe the intended action and camera move; people must check product geometry, identity, clothing, and anatomy continuity.

Text and single-image workflow check

Hold prompt and duration constant across no-image and single-image requests and record the input-path difference; two outputs are not a quality benchmark.

Prompt tips

Confirm the active input workflow first

Without an image, describe the subject and setting. With an image, focus on the action, camera direction, speed, and environmental change that should follow.

Prepare framing for the active route

Text mode offers 16:9, 9:16, and 1:1. Image mode does not send aspect ratio, so prepare the source image in the intended framing before upload.

Change one variable at a time

Keep the workflow and main input fixed, then adjust duration, negative prompt, or CFG separately so each observed difference has a traceable cause.

Why choose it

One entry switches between explicit text-to-video and single-image route IDs.
Text offers 16:9, 9:16, and 1:1; image mode follows the first-image framing path.
Both routes price 5 and 10 seconds at 160 and 320 credits, making the Kyeo budget explicit.
Kling V2.1 Master video generation model — Image route: 1 JPEG/PNG, up to 10 MB

What to know first

The image workflow uses 1 first image and has no last-image or multi-image input.
Kling V2.1 Master duration — It fits work that tests a composition from text and then tests motion from an existing product image, character image, poster, or storyboard frame.
Kling — What does the Kling V2.1 Master image workflow require? — Image route: 1 JPEG/PNG, up to 10 MB
If you need 3–15 seconds, multi-shot structure, and resolution tiers, go directly to Kling 3.0.

Adjustable parameters

Quickly assess whether this model fits your use case.

Video duration
duration
Optional
Parameter type: select
Default: 5
5 seconds
10 seconds
Aspect ratio
aspect_ratio
Optional
Parameter type: select
Default: 16:9
16:9
9:16
1:1
Negative prompt
negative_prompt
Optional
Parameter type: text
Up to 500 characters
Prompt adherence
cfg_scale
Optional
Parameter type: number
Default: 0.5
Range 0 - 1

Credit usage

160-320 credits / request

On Kyeo, both text and image routes cost 160 credits for 5 seconds and 320 for 10; confirm the workbench total before submitting.

Budget tip

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 V2.5 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.

AI video model
42-84 credits / request

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.

AI video model
50-100 credits / request

Kling 3.0

Review Kling 3.0 on Kyeo AI: 3–15 seconds, single-shot or up to 5 multi-shots, first/last frames, sound, and std/pro/4k per-second rates. A fit for specifying first and last frames or splitting a 3–15-second concept into up to 5 short shots. Character consistency, lip sync, text, sound, and shot continuity still require review of the actual result.

AI video model
42–1005 credits / request

Sources

Content is based on model documentation, feature references, and the settings available on Kyeo AI.

Source note

Check Kling V2.1 Master 1080p text and single-image video, 5/10 seconds, 160/320 credits, 1 JPEG/PNG up to 10 MB, aspect ratio, and CFG limits. On Kyeo, both text and image routes cost 160 credits for 5 seconds and 320 for 10; confirm the workbench total before submitting.

Last updated: 2026-08-27
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