Kling, Kuaishou video tool
Kling is Kuaishou video-generation tool: it accepts text or image input and produces up to fifteen seconds of video with sound and lip sync, and on the 3.0 model it supports 4K output. A free tier exists, though its output carries no commercial-use license, and the cheapest paid plan starts at $6.99 a month.
- free tier available
- from $6.99 a month
- 4K output
Last checked: This is a reference page. It is re-checked against the vendor sources and updated when a new version ships. Change log
The precise operational spec
Kling is an integrated studio rather than a single model: text-to-video, image-to-video, first-and-last-frame definition, motion control, image generation, sound generation, and an element library. The shared infrastructure underlying all these modules is the Kling VIDEO 3.0 model, whose numeric specifications are documented separately.
Kling states on its own home page more than 60 million users and more than 600 million videos generated. That figure originates from the vendor and has not been independently verified; it appears here strictly to indicate scale.
The pricing architecture, and the parameter that shifts in month two
Kling own credit guide specifies five pricing tiers. The base tier is free but allocates no monthly credits and its output carries no commercial-use license. Above that: Standard at $6.99 with 660 credits, Pro at $25.99 with 3,000, Premier at $64.99 with 8,000, and Ultra at $127.99 with 26,000.
One parameter documented on the same page that most users overlook: those figures are first-subscription prices. The month-two renewal rate is higher — $8.80, $32.56, $80.96 and $159.99 respectively. Any annual budget calculation should run on the second figure, not the first.
Credit consumption in practice
Every generation consumes credits according to model, resolution and length. The reference figure the vendor publishes: 4K output consumes thirty credits per second. A ten-second 4K clip therefore consumes roughly three hundred credits, and the Standard plan, at 660 credits, provisions capacity for roughly two such clips per month. That calculation should run before a plan is purchased, not after.
Persian
English-language text input processes without issue, but Persian speech output is not generated: the model documentation lists five supported speech languages (Chinese, English, Japanese, Korean, Spanish), and Persian is not on that list. For a Persian-language video, the image should be sourced from Kling and the audio layer produced separately.
From Iran
Kling publishes no country list, so neither a blocked nor an open status can be confirmed; no network test has been run. What is documented: its user policy has the user warrant they are not subject to sanctions, and payment processes only through an international card. This platform sells no accounts, refers no resellers, and proposes no route around the restriction.
Using it from Iran
This column carries a date and says how it was checked, because most listicles guess it. Where we have only read a vendor policy page, the note below says exactly that.
- Reachable
- not checked
- Payment
- no working route
- Free tier
- yes
- Measured on
How we checked: Kling publishes no supported-countries list and no network test has been run from inside Iran, so the reachability column is recorded as unknown. The document that was read is the vendor own user policy, which has the user warrant they are not subject to sanctions, plus the fact that subscription payment processes only through an international card.
Documented strengths
- A free tier that is sufficient for an initial evaluation of the system
- Native 4K output, an implementation rare among tools in this category
- Sound and lip sync are generated alongside the picture, with no side tooling required
- Deployed on web, mobile and desktop, so it is not confined to the browser
Known weaknesses and limits
- Output from the free tier carries no commercial-use license.
- The advertised prices are first-subscription prices, and the renewal rate is higher.
- It does not generate Persian speech output; Persian is not on its list of five supported speech languages.
- 4K output consumes credits quickly and depletes the cheap plan capacity fast.
- No official payment route exists for an Iranian user, and none is proposed as an alternative.
Technical verdict
For short advertising-video production where delivery quality is the priority, Kling is today the most complete package in this category. Before selecting a plan, the number of 4K seconds required per month should be calculated; most dissatisfaction traces back to selecting a plan by price rather than by calculated usage.
Frequently raised questions, with documented answers
Is Kling free
A free tier exists, but it allocates no monthly credits and its output carries no commercial-use license. The cheapest paid plan is $6.99 a month, renewing at $8.80.
How many seconds of video does Kling generate
On the 3.0 model, up to fifteen seconds per generation, adjustable across a range of three to fifteen seconds.
Does Kling generate Persian speech output
No. It supports five speech languages and Persian is not among them. The image should be sourced from Kling and the Persian audio produced separately.
Can Kling be purchased from Iran
No official payment route exists for an Iranian card, and Kling publishes no supported-countries list. This platform sells no accounts and proposes no route around the restriction.
How much this tool is searched for
"kling ai" is searched 110,000 times a month in the United States and 14,800 times in Saudi Arabia. That is a 7x gap between two markets this site publishes in.
| Market | Term entered | Monthly search volume | Click cost | Ranking difficulty | User goal |
|---|---|---|---|---|---|
| Turkey | kling ai | 90,500 | $0.29 | 55 | Navigational |
| Saudi Arabia | kling ai | 14,800 | $0.40 | 59 | Navigational |
| United States | kling ai | 110,000 | $1.74 | 50 | Navigational |
Data from Semrush, TR, SA, US databases, retrieved 27 August 2026. Search volumes decay over time; read anything more than three months old as a trend line, not a fixed figure.