Kling AI alternatives: other models, or Kling elsewhere

Kling AI alternatives come in two kinds: other sellers of the same Kling 3.0 model (fal, Higgsfield, Replicate, Runway's app and Sume), and other makers' models, such as Runway's Gen-4.5 or Dreamina Seedance 2.5 on BytePlus. Pick the kind by what you want to leave: Kling's own app, API and resource packages, or the Kling model itself.

Every vendor fact below comes from that vendor's own pages, read on 2026-09-28 and listed under Sources. Sume's row comes from its Video generation docs and catalog code. Rows are alphabetical, not ranked, and say nothing about output quality.

What does Kling itself offer?

Kling's own API lists six video models, from Kling 3.0 Turbo to Kling 2.5 Turbo. Kling 3.0 there makes 3–15 second clips at 720P, 1080P or 4K (capability map), and without native audio it costs 0.6 units ($0.084) per second at 720P, deducted from resource packages (pricing). That is the baseline a reseller's Kling 3.0 is measured against; Sume vs Kling covers Kling's apps and API in detail.

Where else can I use Kling 3.0?

If you like the model but not Kling's account, packages or app, these platforms sell Kling 3.0 under their own ids, limits and prices. Each lists the model differently, so check the variant before you compare prices.

Which other models replace Kling?

If you want to leave the Kling model family, the makers on our vendor list sell their own. Runway's API names Gen-4.5 and Aleph 2.0 as its flagship models (models). BytePlus sells Dreamina Seedance 2.5 by API, with clips of 4 to 30 seconds (BytePlus). How each platform bills, and what else it carries, is in the Runway ML alternatives table; this page stays on Kling.

• Stay on Kling if you want all six Kling video models and every mode from the maker itself, priced in Kling's own units.
• fal or Replicate if you want Kling 3.0 by API next to other models, with the audio toggle and multi-shot prompts they document.
• Higgsfield if you want the Standard, Pro, 4K and Turbo Kling 3.0 workflows in one place, in a web app or by API.
• Runway's app if you want Kling 3.0 inside a plan that also carries Runway's own Gen-4.5.
• Sume if you want kling-3 plus an agent that can cut Kling clips into a finished video.

Is there a Kling alternative for longer clips?

Yes, but not Kling 3.0 on another platform: Replicate's Kling page says "Maximum 15 seconds per generation", and Sume's kling-3 stops at 15 too. Longer single clips need another model. BytePlus sells Seedance 2.5 at 4 to 30 seconds, and on Sume seedance-2.5 accepts 4–30 seconds and wan-3.0 2–30 seconds (Video generation). AI video length limits by model has the full list.

How do I call Kling 3.0 on Sume?

Send kling-3 as the model with your prompt to POST /v1/videos, then poll the job until it is completed. Trying Seedance or Wan later means changing that one string; One API for Kling, Seedance and other video models shows a sample request, and per-second rates are on API pricing.