Automate Your Content Creation with n8n + Google Nano Banana Pro. For Free

Google just dropped nano banana pro and honestly it's best image generation model I have ever tested and this can generate photorealistic images perfect test rendering with the insane details but here's where it gets powerful using this model you can take your content creation to the next level whether you want to generate product photos marketing design or social media posts anything you imagine it will create for you look at this infographic which is created entirely with this nano banana in under a minute and here is the thing infographic like this get 3x more engagement than boring static posts but it's very hard to create these kind of detailed infographic but with the nano banana pro you can do so in this video i'm not just showing you how to create killer infographic like this also i am going to show you how to automate the entire process using an attempt so that's why i created this workflow this workflow doesn't just generate infographic it does the research for youtube for example i give this prompt give me the data regarding elon musk networld from 2021 to 2025 the automation went out scrapped multiple website and articles and pull back accurate and verified data and that's crucial because without the solid data you cannot create good infographic that people actually trust and share once it has the data it is on the layout and then it generates the image using nano banana pro and upload it to straight to your preferred social media platform like linkedin instagram or twitter whatever wherever you want to upload so let's stop wasting time and dive straight into the building this now before we jump in i'm building a community specifically for automation builders like you it's free to join and inside you will find every workflow i have ever cared real-time updates on new automation tools and support channel where you can get help about fixing your errors or debugging your workflows and here is the best part this exact ai content creation workflow also available for free in this community right now so you have to just join the discord head over to resources section and grab the workflow and import it to straight into your internet instance link in the description now when you import my workflow into your internet instance something will look like this so first of all what we are going to do is i will show you how you can set up everything and how you can configure and then later i will explain everything what each node does so first you have to just simply open this node search id for that what you need to do is open a new tab and search for programmable search engine and hit enter now from here you have to just simply click on this link and it will take you to this dashboard you have to sign up with your account now from here click on this get started from the top right corner and you have to give a search engine name from here so i will give my for example tutorial and then if you want to search specific page you can do that but i will go for search the entire web then from here you have to click on this so just let me just verify myself that i'm not robot after verifying yourself then you have to just simply click on this create button now after this it will give you this link from here what you need to copy is this amount just copy and then paste it into your site note now from here in the recipient email what you need to do is enter an email address where you want to send the result for example you can add your images your personal images so whenever the image is created it will send it to this email for approval now what you need to do is open a search google for data node and from here what you need to do is a setup authentication so you don't need to change anything in this mode you have to just set up authentication now i have selected generic credential type and then i have selected this query worth after that what you need to do is click on the skate new credential then you have to enter the key and api now where you will find this for that you have to open a new tab and search for google cloud console if you don't know google cloud platform gives new user 300 of free credit for free use for free trial so it's a lot and after that you will also get gni credits around one thousand dollars so you can leverage that so you can use both of these credit for free on your google cloud using this you can access a lot of things like for example you can access nano banana pro and you can access vo 3.1 as well so this is a magic uh this is how you can get vo 3.1 and nano banana for free so make sure you create a new account you can do this many times so i have already done that i have set up everything so once you have created an account on google cloud what you need to do is to click on these three dots from here you have to go to billing now from here you have to set up a billing information for whichever services you are using you can go with the upi or you can go with the credit card debit card or anything sometimes it asks you to for a prepaid amount they asked me to do let me show you i had pay around one one k rupees as a prepayment when i go to a payment over you as you can see here i have done two payments you can refund that as well i have taken a refund two times but because i am using this frequently i had to do prepayment but they have issued me a refund as well so you don't need to worry about uh losing your money as you can see here your refund has been approved uh as you can see here i have got the email of this my pre-payment refund which refund i have got if they ask for a pre-payment then you have to make the payment and then request a refund so basically this is a free version if they ask pre-payment then you have to give and then you can ask for refund this is how you can get google cloud for free make sure you have created a new account now in terms of setting your authentication after setting your billing address and planning your free trial what you need to do is to create a new project now click on the new project and give a name for example i will give a tutorial i will give the name tutorial just simply after click on this create button now wait for few second to create your project this project is where you can manage a lot of things for example if you want to use compute engine or if you want to use vertex ai these are the there are a lot of apis you can enable in this project so i have created a project now from here what you need to do is to go to api and libraries and click on library now from here search for api or google search now just simply after searching hit enter now from here you have to find custom search api and click on it and then you have to just simply click on this enable so that's it this is how you enable the custom search api now let me go back to the google cloud dashboard and from here we have to set up a credential for our project so just simply click on this and go to oauth concept screen on left side now from here you have to click on this get started now click on this add some project information like the app name so let me add this tutorial as a name then you have to enter the support email and just simply click on this next button now from here you have to make sure that you have chosen the external as audience and then you have to click on the next now then you have to enter the contact information of the developer i will just add this one copy it and paste it here then you have to click on the next and click on this agree to google apis and services and then you have to click on the continue then you have to click on this key so that's it this is how we set up our worth consent screen it's an important step so don't miss it after this you have to just simply click on this OAuth consensus scheme you must come to this credential section and click on this create credential and then you have to click on this api key from the top from here you can give a api key name and then you have to set application restriction as a website just simply choose a website that's it just simply click on this create button and it will create an api key just copy it and go back to your internet type name for example key and paste that api key and then click on the save that's it we have just simply save our credential then remain you can rename it for api key of search hit enter and save it as you can see we have successfully set up authentication to search google for data that's it this is all you have to configure for this node now from here you need to go to extract a relevant data route we need to connect our llm i'm using gemini chat model you can use different one like chat equity or anything for that to connect your gemini chat model what you need to do is to select google chat model and click on this create new credential now you have to just simply enter the api key so there are two ways you can connect directly with the google cloud or you can search for ai studio so now i'm going to search for ai studio now open a new tab and search for google ai studio and from here you have to just simply click on this link and then it will open something like this and from the top right corner you will find there is a option of create api key and then you have to give a name for example i just add llm api then you have to choose the project we created already sometimes the recent project doesn't show up you have to just simply click on this import project and as you can see i have project name tutorial so select that project now try again now let's select it and click on this import and now the project is imported select enter the name like now copy this api key go back to your anything and paste it and click on the save it will test the connection as you can see the connection has been successfully tested and click on this close button now make sure you are connected to this node this node and this node all the nodes that use large language model so you have to make sure that you have connected all of these nodes with the large language model so i have selected gemini but you can also use chat gpt or other things now from here click on this create infographic with the nano banana node now from here you have to just need to set up credential for image application now click on this authentication and select on this predefined credential type and choose google oauth 2 apr and then you have to click on this create new credential now we need client ID client secret and the scope now you have to just simply copy the OAuth rare IQ URL and go back to the Google Cloud now from here you have to click on these three lines now go to credentials and make sure you are in the right project now simp from here the top you have to just simply select OAuth client ID from the top and after selecting you have to choose a web application give a name and click on this add url now paste the redirect url in the click kid clip button now after this you will get the client id and client secret now copy the client id so just copy the client id and paste it over here and copy the client secret and paste it over here and click and paste the scope as well now it will show a sign in with the google click on this button now before that clicking on that button you have to make sure that you have publish your app for that you have to click on the web client of application go to publish status and from here you have to go to publish your app then you have to click on the confirm button now your app is online now you have to click on this signing with the google select the account connected to google cloud now click on this advance and then from here you have to click on this go to tutorial and then click on the save now give all the permission and click on the continue so that's it we have successfully connected our watch to watch to api with the image generation now now now close this we have to set up one more thing now make sure you have the collect and send for approval node configure so as you can see this is a gmail we have to set up everything for gmail now click on this create credential and new credential now click on this service account or what i'm using what so the process is very simple to what we did earlier so copy the oauth redirect url and now go to api and services now from the library search for gmail and enable the gmail api and that's it now we have to set up everything regarding the gmail api from the navigation menu click on these three lines and go to credentials if you want to if you want you can also create a new web client for tutorial but uh i will just simply create a new credential and go for overwatch client id and then you have to choose web application given name add authorization url and click on this create button and from here you have to copy the client id paste into your internet and then you have to copy the client secret and paste it here then you have to click on the save now before closing just simply click on the signing with the google and then you have to select the account give a permission and click on the continue now we have successfully connected our gmail now this process is very similar for google drive as well so you just you have to just make sure that you have enabled the google drive api so for that you have to go to api services and from the library you have to search for google drive now and enable the google drive api that's it follow the same gmail step to configure google drive so this is everything you need to configure once this much is done you are good to go so now let's perform our first preview after configuration of all the all the nodes i have explained so i will explain how everything is working right now to perform in preview what you need to do is you have to just simply click on this execute workflow button and it will open something like this which is a basically a form you have to enter an infographic topic for example i have entered this create an infographic about elon musk network from 2021 to 2025 now from here you have to select the target audience which can be a business professionals or anything so it will add according to that then you have to add additional instructions for example you can specify when the network goes above the 100 billions or 200 billions or anything after that you have to just select the publishing platform which can be linkedin instagram or email only so i have selected the linkedin for now so let me just select linkedin and click on this generate infographic button click on it and as you can see here it start working first of all it will fetch all the information related to elon musk then it will send to search google for data node then it will collect a lot of articles and then it will extract a relevant data and then it will go to content panel and create a final content for the post so this is how it goes now as you can see here it is waiting for my approval now as you can see here we get the email so i will click on that we have we have our infographic here we go we got our Elon Musk network trajectory 2021 to 2025 and look at the detailing of this infographic to basically created this entire infographic using the data now as you can see here we also get the linkedin post version as well so that's it this is uh these are the two options in the email now if you scroll down a little bit these are the two options in the email if you want a request a change you can request it it will open new found in the workflow and then if you have to approve and publish option let's simply click on this i don't want to make any changes so i will just simply approved so i guess it will give me an error in the google drive so okay there we go i know how to fix that so i will fix it later so instead of using google drive you can use instagram facebook or linkedin to upload directly now we got the confirmation your infographic has been published now as you can see in the gmail so that's it this is the preview of our workflow now let me explain how this whole workflow is working now let me just explain what's happening over here so you can understand in a better way so let's get started this is our first node which is our simple form what it does is this is where the user enters the topic target audience extra instruction and publishing platforms the whole workflow start from this form for example user can type the give me a climate change impact in 2022 as i did then we have a then it will choose the audience which i have chosen is this one yeah now then we have this second node which is what it does is basically stores the google custom search id and your email this is where these values are used in later step for example right now we have this google custom search id and the recipient email now next node we have this generate concept and search term what it does is basically gemini reads the topic and create infographic concept visual style ideas and five to seven google search queries and also data point to research for example we have given this title and gemini create queries like this so now next we have this structure concept output what it does is converts gemini output into clean json format it it will make easier to use in later nodes for example it will organize data like concept titles sections color palette and search query list then we have this split search query node what it does is takes the list of search queries and split stem into individual item from searching for example we have given uh turn this it will take the title and it will separate uh three uh separate searches so this is how it works it will split the search queries now when then we have this search google for data so it uses the google custom search api to fetch real internet result for each query for example we have given this climate change title it will return a stop filing title and snippets then we have this collect unique url so it will removes repetitive urls and keeps only the unique ones for example if we if three queries return the same for forbes links it it kept only one so it will basically filter out then we have this eighth node which is process each url it will run the next step for every url individually tech url one it will go and scrap everything and it will go to url 2 and it will scrap everything now then we have this scrap web content node what it does is basically opens the each web page and extract the html content and title for example if it is open up forbes article it will extract the full article text and headline then we have this extract html content what it does is pulls the useful html content usually the body and page title and then for example extracted content becomes like if you have a title of this climate it will go and fetch the title and body body of full article content now then we have this extract relevant data what it does is basically gemma reads the scrapped content and extracts statistic numbers trends and growth also key insights so this is what it does and then we have this aggregate all data so it will combine all the extracted data and insight from all the pages into one data set example data from 10 urls to merge into one json file so we can use that data into the different node then we have this create final content node so this is gemini this gemini uses all the research to generate infographic instructions uh linkedin post instagram caption and email content like we have a given this linkedin post a call titled climate change 2022 then we have this structure final output it will ensure the ai output is valid json and error free so everything is clean and organized into like infographic instructions linkedin post instagram post and all of those things now then we have this coding javascript one node what it does is basically combines everything into one final mega prompt for nano banana pro for uh it includes layout data points color scheme and icons typography and caption as well then we have this gendered infographic with the nano banana pro uh what it does is basically sends the mega prompt to gemini pro nano banana pro and generates the infographic as a base 64. sign for approval node or what it does is basically emails you the infographic plus linkedin post plus instagram caption you can approve request changes for example if you approve and publish it will publish the post and if you want to make a request changes you can do that so then we have this check approval status node so it will check your approved or asked for changes if it is approved then it will publish if doesn't then it will go and change the request form then we have this prepare image data it will extract the base 64 image from the ai output and stores the final base 64 string for conversation then we have this convert to image file it will convert the base 64 data into real png image as for example like this now then we have this send confirmation email it will send the confirmation that infographic is published so yeah that's it of our workflow if you found this video helpful then subscribe to our channel join our community server and if you want more videos like this you can comment it down so yeah thanks for watching

Discord Link:- https://discord.gg/gYVTCtDg4H
N8N Link :-  https://n8n.partnerlinks.io/kurilab

Learn how to automate your entire content creation workflow using n8n and Google Nano Banana Pro in this full, step-by-step tutorial — with FREE templates included!
In this video, I’ll show you how to build a powerful AI automation that turns your ideas into ready-to-use graphics and content automatically in just minutes.

You’ll learn how to:
✔ Connect Google Nano Banana Pro with n8n
✔ Build a fully automated content creation workflow
✔ Generate graphics, posts, and creatives using Google’s newest AI model
✔ Use the free n8n template included in the description
✔ Save hours of manual work using AI-powered automation
✔ Create unlimited content effortlessly — perfect for creators, marketers & businesses

Whether you're a content creator, automation enthusiast, or business owner, this tutorial will help you take your content production to the next level using smart workflows + AI tools.

👥 Who This Video Is For

• Creators who want to automate content creation
• Marketers who need fast, consistent content output
• Business owners who want scalable content workflows
• Anyone exploring n8n, AI automation, and Google Nano Banana Pro

💬 Need Help?

If you get stuck anywhere, drop your questions in the comments — I reply to everyone.
Your support helps me make better automation tutorials ❤️