Cheaper Gen.

Video model comparison

Vidu Q3 Turbo vs Kling 3.0

Shengshu's Vidu Q3 Turbo and Kuaishou's Kling 3.0, side by side: price per second, resolution, clip length, audio and references — and when to choose which. Both run on one Cheaper Gen. API key.

Shengshu
Up to −5%

ViduQ3 Turbo

Vidu Q3 Turbo

Fast, low-cost Vidu Q3 with audio, 1–16 s

from

$0.0332/s

Kuaishou
Up to −13%

Kling3.0

Kling 3.0

Kling's flagship video model — cinematic motion, native audio, up to 15 s

from

$0.0739/s

Price

Vidu Q3 Turbo vs Kling 3.0: price per second

Live prices at the tiers both models offer, with audio. Official list prices are on each model's pricing page.

Vidu Q3 Turbo and Kling 3.0 prices at shared tiers
TierVidu Q3 TurboKling 3.0Per clipCheaper
720pwith audio$0.0522/s$0.11/s$0.26 · $0.55
5 s each
Vidu Q3 Turbo −53%
1080pwith audio$0.0616/s$0.1478/s$0.31 · $0.74
5 s each
Vidu Q3 Turbo −58%
Vidu Q3 Turbo pricing →Cheap Vidu Q3 Turbo API →Kling 3.0 pricing →Cheap Kling 3.0 API →

Specs

Side-by-side specifications

From each model's API parameters in our catalog.

Vidu Q3 Turbo vs Kling 3.0 specifications
SpecVidu Q3 TurboKling 3.0
DeveloperShengshuKuaishou
ReleasedFeb 11, 2026Feb 25, 2026
TasksText to video, Image to videoText to video, Image to video
Resolutions540p · 720p · 1080p720p · 1080p · 4K
Clip length1–16 s3–15 s
AudioIncluded at no extra costOptional, billed at a higher rate
Image-to-videoFirst + last frameFirst + last frame
Reference inputs——
Aspect ratios5 (16:9, 9:16, 1:1, 4:3, 3:4)3 (16:9, 9:16, 1:1)
Starting price$0.0332/s (540p)$0.0739/s (720p)
Below official priceup to 5%up to 13%

Verdict

When to choose which

Each point below comes from the price and spec data above.

Choose Vidu Q3 Turbo for

  • Lower price: $0.0522/s vs $0.11/s at 720p with audio (53% less).
  • Longer clips: up to 16 s vs 15 s.
  • Audio included at no extra cost (the other bills audio at a higher rate).
  • More aspect ratios: 5 vs 3.

Vidu Q3 Turbo at a glance

  • 1–16 seconds — Pay per second
  • Audio included — Dialogue and effects
  • Up to 1080p — 540p, 720p and 1080p
  • Frames — First & last frame

Choose Kling 3.0 for

  • Higher maximum resolution: 4K vs 1080p.
  • Newer model (released February 25, 2026).

Kling 3.0 at a glance

  • Up to 4K — 720p, 1080p and native 4K
  • 3–15 seconds — Pay per second
  • Native audio — Optional synchronized sound
  • Frames — First & last frame control

Try both with the same prompt

Same API key and balance; only the endpoint changes. Failed generations are refunded.

POST /api/v1/run/shengshu/vidu-q3-turbo/text-to-video
POST /api/v1/run/kuaishou/kling-3.0/text-to-video
Vidu Q3 Turbo in Studio Kling 3.0 in Studio

FAQ

Vidu Q3 Turbo vs Kling 3.0 questions

Vidu Q3 Turbo is cheaper at 2 of 2 shared tiers. 720p: Vidu Q3 Turbo $0.0522/s, Kling 3.0 $0.11/s; 1080p: Vidu Q3 Turbo $0.0616/s, Kling 3.0 $0.1478/s (with audio). Prices are live and billed per second.

Vidu Q3 Turbo: 540p, 720p, 1080p, 1–16 s per clip. Kling 3.0: 720p, 1080p, 4K, 3–15 s per clip.

Vidu Q3 Turbo: Included at no extra cost. Kling 3.0: Optional, billed at a higher rate.

Yes. Both run through the same Cheaper Gen. API and balance: POST /v1/run/{endpoint} with the model's endpoint id, then poll or receive a webhook. Switching models means changing the endpoint and its input fields — no new account or SDK.

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All comparisons →All AI video APIs →Cheapest video APIs →

Vidu Q3 Turbo is developed by Shengshu; Kling 3.0 by Kuaishou. Cheaper Gen. provides API access to both through official upstream endpoints and does not own either model. Trademarks belong to their respective owners.