Kling in n8n: How to Make Kling 3.0 Videos in an n8n Workflow Without a Kling API Account (Step by Step, 2026)

You can make Kling 3.0 videos in n8n without a Kling API account and without building the polling yourself: install the verified GenMagic node, pick a Kling model in Video > Generate, and each clip comes back as a file with its cost. A 5-second Kling 3.0 Standard clip at 720p with sound costs $0.95 today, paid from a balance you top up, with no subscription.

Kling's own API, for comparison: it needs an account on Kling's developer platform, prepaid units (the first pack is a $9.80 trial), an API key, and a second request to collect each finished clip. Every route and its price per second is in our Kling API guide. Kling 4.0 is on Kling's own API; the GenMagic node runs Kling 3.0 Standard, Kling 3.0 Pro and Kling O1.

This guide covers setting up the node, the Kling models and fields, sound, and opening and closing frames, batches and budgets, what a clip costs, and workflows to start from.

A note on who wrote this: GenMagic makes the node and is the route this guide describes. Prices come from GenMagic's live catalog.

Table of contents

1. The short answer
2. Set up the node
3. Generate a Kling clip
4. Sound, and opening and closing frames
5. Batches and budgets
6. What it costs
7. Workflows to start from
8. Questions

The short answer

• Install the GenMagic node: it is a verified community node, so on n8n Cloud and self-hosted n8n you find it by searching "GenMagic" in the nodes panel.
• Connect it with a GenMagic API key, made at genmagic.co/get-api-key. Verifying your email adds $0.50 of free credit.
• Add a GenMagic node, choose Video > Generate, pick Kling 3.0 Standard, Kling 3.0 Pro or Kling O1, and write the prompt.
• Set Duration (3 to 15 seconds on Kling 3.0), Aspect Ratio and Generate Audio under Options.
• Run. The node waits for the clip and returns it as binary data and a hosted URL, with cost_usd and your remaining balance.

Set up the node

1. In n8n, open the nodes panel and search for GenMagic. Install it (on self-hosted n8n, community nodes must be enabled; the package is n8n-nodes-genmagic).
2. Create an API key at genmagic.co/get-api-key. The link keeps your place through sign-up and email verification.
3. In the node, create a GenMagic API credential and paste the key.
4. Run Account > Get Balance once to check the connection: it returns your balance and spend.

Generate a Kling clip

Choose Resource: Video, Operation: Generate, and a model. The model list shows each model's price. The Kling models:

Then, under Options:

• Duration (Seconds): 3 to 15 on Kling 3.0. Leave it out and the clip keeps the model's default length.
• Aspect Ratio: 16:9, 9:16 for Shorts and Reels, or 1:1.
• Generate Audio: on for sound and speech, off for a silent clip at the lower price.
• Opening Image (a binary field or a URL): the clip starts on that frame.

Wait for Completion is on by default: the node waits until the clip is ready and returns it. In our video model test, Kling 3.0 Pro took about two minutes a clip, said a scripted line word for word, and made a leap-and-catch action shot in a steady wide frame; it returned 1080p for a 720p request. How it compares with Seedance and Veo on the same scenes: Seedance vs Kling vs Veo 3.1.

Sound, and opening and closing frames

• Speech: put the line in quotes and say who speaks, with Generate Audio on. Without sound, Kling 3.0 costs about a third less.
• Start from a picture: pass a product photo or a character as the Opening Image, and describe only the motion.
• Continue a scene: pass the last frame of the previous clip as the next clip's Opening Image, and keep the character's description word for word in every prompt.
• Real people: Kling 3.0 accepts photos of real people as the opening frame; use photos of people who agreed to it.

Batches and budgets

• Batches: put one scene per row in Google Sheets (or a Form), and let the GenMagic node run once per item. Each item gets its own clip and its own cost.
• Long or many jobs: turn Wait for Completion off, add a Wait node, then a GenMagic Video > Get with the Video ID. Max Wait Time is 600 seconds by default from node version 0.1.10; on an older version, set it to 600 if the workflow also runs slower models such as Wan 3.0.
• Budget: every result carries cost_usd and the balance left, so an IF node can stop a run at a budget.
• A request above your balance is refused before anything is charged, with the price and a shorter setting that fits.

What it costs

What typical Kling clips cost on GenMagic today:

Top-ups start at $5 and never expire; monthly plans add more credit than they cost for steady volume. The same node runs Veo 3.1, Seedance, Wan 3.0 and Hailuo on the same key and balance, so switching a workflow to another model is one field: Veo 3.1 in n8n, Seedance in n8n.

Workflows to start from

These GenMagic templates are in n8n's own library and import in one click; in each, the video model is one field you can set to Kling:

• UGC video ad variants from a product sheet, with an approval email.
• Consistent character episodes from a form: a character sheet, then each scene as a clip.
• Faceless Shorts from a Google Sheet, rendered with JSON2Video: a clip per scene, voiceover and captions.

More, with what each costs per run: GenMagic in n8n. Using Zapier instead: AI videos and images in Zapier.

Questions

Can I use Kling AI in n8n without a Kling API account? Yes. The GenMagic node runs Kling 3.0 Standard, Kling 3.0 Pro and Kling O1 with a GenMagic API key, billed per clip from your balance, and waits for each clip itself.

Is there a Kling n8n node? The GenMagic node runs Kling in Video > Generate, and it is a verified community node on n8n Cloud and self-hosted n8n.

Can I use Kling 4.0 in n8n? Kling 4.0 is on Kling's own API, with its own resource pack; the GenMagic node runs Kling 3.0 and O1. See the Kling API guide for Kling 4.0's routes.

How much does a Kling clip cost in n8n? On GenMagic, a 5-second Kling 3.0 Standard clip at 720p with sound costs $0.95 today; without sound it costs less.

Can I try it for free? Verifying your email adds $0.50 of starter credit, about 2 seconds of Kling 3.0 Standard at 720p with sound.