How is Kling 3.0 Turbo different from Kling 3.0?

Kling 3.0 Turbo trades the full model's heaviest features for speed and a lower per-second cost. It focuses on fast text-to-video and image-to-video at 720p and 1080p, which makes Kling 3.0 Turbo a strong fit for high-volume, iterate-fast workflows; reach for the full Kling 3.0 when you need its top-tier ceiling.

How do I do image-to-video with Kling 3.0 Turbo?

Pass first_frame_image as a public HTTPS URL (no base64). The model starts the clip from that frame and the aspect ratio follows the image, so the aspect_ratio field is ignored in image-to-video. The prompt is optional in this mode.

How does Kling 3.0 Turbo pricing work?

Credit-based: 1 credit equals $0.001 USD. Kling 3.0 Turbo bills per second, dimensioned by resolution (720p or 1080p). Total cost is the per-second rate times the video length. Failed and rejected requests are refunded. See the pricing card above for current rates.

What durations and aspect ratios does Kling 3.0 Turbo support?

Clips run 3–15 seconds (default 5). Aspect ratios are 16:9, 9:16, and 1:1 (default 16:9) for text-to-video; in image-to-video the ratio follows your first frame. Resolution is 720p or 1080p (default 720p).

Is Kling 3.0 Turbo async?

Yes. You submit a task and receive a task_id, then poll /api/v1/tasks/:id until it is completed. This is the same task flow as every other reApi model, and the API returns a video URL you should mirror to your own storage if you need it long term.

Does Kling 3.0 Turbo support multi-shot?

Yes — Kling 3.0 Turbo reads multi-shot direction from your prompt, so you can describe several beats in one request and get a connected sequence back, without a separate per-shot field.

Where is the full API reference for Kling 3.0 Turbo?

The complete parameter list, validation rules, error codes, and runnable cURL / Python / Node / Go examples for Kling 3.0 Turbo live at /docs/kling-3-0-turbo.

Is Kling 3.0 Turbo free or paid?

Paid. Completed generations are charged at the rates in this page's pricing table. Eligible new accounts may receive promotional test credits; availability and amount are shown at signup or in the dashboard. Technical or provider failures are refunded automatically, except where this page documents a charged output-moderation block.

Does Kling 3.0 Turbo require a monthly subscription?

No. Pricing is pay-as-you-go: $1 buys 1,000 credits and credits never expire. Cost scales with what you generate rather than with a recurring fee.

How do I get a Kling 3.0 Turbo API key?

Sign up and create a key in the dashboard, no card required. Pass it as a Bearer token in the Authorization header.

Kling 3.0 Turbo — Fast Text-to-Video & Image-to-Video

Kling 3.0 Turbo is Kuaishou's fast Kling video model: write a prompt for text-to-video, or drop in a first frame for image-to-video, and Kling 3.0 Turbo returns a 720p or 1080p clip in seconds. You call Kling 3.0 Turbo through reApi's unified API and pay per second.

Highlights: 3–15 s · 720p / 1080p · turbo pricing
Best for: Fast drafts, image animation
Input: Text or a first-frame image
Output: Video (mp4)

Input

Prompt

Up to 3072 characters (recommended ≤2500) · required for text-to-video

First frame*

playground-input.jpeg

Replace

✓ 1 file added

https://file.deepytb.com/landing/kling-3-0-turbo/playground-input.jpeg

1/1 file

Public HTTPS URL only (no base64) · jpg / jpeg / png · ≤50MB · ≥300px · ratio 1:2.5–2.5:1

Resolution

720p or 1080p · default 720p · price scales with the tier

Duration5

3–15 seconds · billed per second

Estimated cost~$0.63630 credits

Result

Try one of these prompts

Pricing

Credit-based — 1 credit = $0.001 USD. Pay only for completed generations.

First test cost

$0.63630 credits

One 5-second sample at the cheapest tier.

Testing budget guide

Add credits

$10

≈ 15 tests

$50

≈ 79 tests

$100

≈ 158 tests

720p: $0.126; Price · 1 second
1080p: $0.158; Price · 1 second

What is the Kling 3.0 Turbo API?

Kling 3.0 Turbo is Kuaishou's speed-tuned Kling 3.0 variant, exposed on reAPI as one async endpoint where the mode follows the request: a prompt alone gives text-to-video, adding a first frame gives image-to-video. Clips run 3–15 seconds at 720p or 1080p in 16:9, 9:16, or 1:1, with an optional watermark, billed per second of output at the rate for the resolution you pick.

What you can build with this model

Real-world workflows and production use cases you can build and ship with this model.

Prompt to clip in seconds

Kling 3.0 Turbo is built for speed: hand it a prompt and it returns a finished clip fast, so you can iterate on motion, framing, and pacing without long waits. It reads cinematic language for camera moves and action, which makes it a fast text-to-video engine for social posts, ad variants, and rapid concept tests — all from one request and one task ID.

Open the playground

Animate a still with image-to-video

Pass a first frame and Kling 3.0 Turbo animates the still into smooth motion. Aspect ratio follows the frame, so a product shot, a character render, or a key frame turns into a moving clip without re-describing the whole scene in text. It is the fastest way to bring an existing image to life.

Iterate at 720p, finish at 1080p

Because Kling 3.0 Turbo bills per second by resolution, you can draft at 720p to explore ideas cheaply, then re-run the winner at 1080p for delivery. Same prompt, same API call, one parameter change. It keeps the cost predictable while you move from rough cut to final clip.

Why reAPI for Kling 3.0 Turbo

Turbo speed without a new integration

Kling 3.0 Turbo is the fast tier of the Kling family — it returns clips quickly so you can iterate in a tight loop. It runs on the same unified /api/v1/videos/generations endpoint, so adding Kling 3.0 Turbo is a model-id change, not a new integration.

Text-to-video and image-to-video in one model

Send a prompt for text-to-video, or add a first frame for image-to-video — Kling 3.0 Turbo picks the mode from your inputs. No separate endpoints, no mode flag: the same call covers both paths at 720p or 1080p.

Async-first, pay per second

Submit a Kling 3.0 Turbo task, get a task_id back, poll until it completes. 1 credit equals $0.001 USD and you pay per second by resolution, so cost is predictable. Failed and rejected requests are refunded.

Kling 3.0 Turbo vs Runway Gen-3

Both generate video fast from one API. Kling 3.0 Turbo leans into per-second pricing, a simple text-to-video and image-to-video surface, and 720p / 1080p output. Here is how the two compare on publicly documented behavior.

Capability

Kling 3.0 Turbo on reAPI

Runway Gen-3

Generation modes

Text-to-video and image-to-video (first frame), auto-detected from your inputs.

Text-to-video, image-to-video, and video-to-video.

Resolution

720p and 1080p, selected per request.

Up to 720p natively, with optional upscaling.

Clip length

3–15 seconds per clip.

Short fixed-length generations, extendable.

First-frame control

Start the clip from a first_frame_image you provide.

Image prompt drives the opening frame.

Speed positioning

Turbo tier tuned for fast, high-volume generation.

Standard and faster turbo modes depending on plan.

Pricing model

Per second × resolution; pay-as-you-go credits, no subscription.

Credit plans and subscription tiers.

Comparison reflects publicly documented behavior at the time of writing. Model behavior and pricing can change; check the pricing card above and the API docs for current values.

Integrate Kling 3.0 Turbo in three steps

step 01
Create an API key
Sign up at reApi and grab an API key. Free signup credits cover your first Kling 3.0 Turbo clips — enough to test text-to-video and image-to-video before you top up.
Open
step 02
Submit a generation
POST to /api/v1/videos/generations with model: kling-3-0-turbo, a prompt, and optional first_frame_image / resolution / duration / aspect_ratio. Kling 3.0 Turbo returns a task_id immediately.
Open
step 03
Poll the result
GET /api/v1/tasks/:id until status is completed. The Kling 3.0 Turbo response carries the video URL; mirror it to your own storage if you need it long term, since generated links expire.
Open

docs/api/kling-3-0-turbo

API reference

Drop-in code and the full parameter table.

View full reference

curl -X POST https://reapi.ai/api/v1/videos/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-3-0-turbo",
    "prompt": "a corgi running on the beach, cinematic, golden hour",
    "resolution": "1080p",
    "aspect_ratio": "16:9",
    "duration": 5
  }'

Parameter validation failed

Rejected synchronously with the failing field named. Check enum values, ranges, and URL fields — nothing is charged.

Authentication or balance issue

401 means a missing or invalid Bearer key; 402 means the reserve exceeds your balance. Manage keys and credits in the console.

Content or material rejected

Reference material and outputs pass automated moderation. Rejected tasks fail with a clear error and a full refund.

Task failed or timed out

A task that reaches a failed state is never charged — the reserve refunds automatically. Keep the task id and retry when ready.

Frequently asked questions

Common questions about this model.

Kling 3.0 Turbo is the fast tier of Kuaishou's Kling 3.0 video model. It does text-to-video and image-to-video (first frame) at 720p or 1080p, and is tuned to return clips quickly. On reApi, Kling 3.0 Turbo ships on the unified /api/v1/videos/generations endpoint under the model id kling-3-0-turbo.