By the end of this guide you will have a set of on-brand social media graphics, such as single posts or a carousel, with captions drafted and files exported at the right size. The job is done by an AI design tool that suggests layouts, generates images and text from your prompt, and lets you edit the result before you post.
If you want to design social media graphics with AI, the real decision is whether you need a template-based design editor, an image-first tool that generates artwork, or a mobile app for short-form content. This guide compares five tools from our Design category and covers the steps that apply whichever you pick.
Key takeaways
- Decide the message and platform first, then describe the post to an AI design tool, pick a layout, apply your brand colours and fonts, and export.
- The main decision is the tool type: a template editor such as Canva, an AI-first generator such as Microsoft Designer, or a mobile app such as Templify AI.
- Check licence terms before you post for a business. Microsoft Designer's listing says its consumer terms limit use to personal, non-commercial purposes.
- AI suggests layouts and copy, but you still need to proofread text, check image rights and keep a consistent brand look.
What you need before you start
- A goal for the post. Announcing something, teaching one point, or promoting an offer. One goal per graphic.
- Brand basics. Logo, colours, fonts, and a few reference images if you have them.
- The copy you want on the graphic. A headline and a line of supporting text are enough.
- Access to a tool. Canva, Microsoft Designer and Fotor list web versions, and Templify AI is an iOS app. Canva has a Free plan, Fotor a Basic plan with limited free credits, and capty starts every plan with a free trial.
- Time. A first post takes minutes. A week of posts takes under an hour once your brand setup is saved.
- Difficulty. Easy. No design background is needed.
- Permission. Do not use photos of identifiable people, or a client's artwork, without the right to do so.
Which kind of AI tool fits this job
Pick by how much creative control you want and where you will work.
A template-based design platform. Canva is an online design platform for social posts, presentations, documents, videos and ads, with a drag-and-drop editor, templates and Brand Kits. It also has AI tools that draw on a monthly shared AI allowance. It runs on the web and has a mobile app. It suits you if you make many kinds of assets.
An AI-first generator. Microsoft Designer lets you type what you want or start from your own images. It suggests layouts, generates images from the prompt using DALL-E 3, writes text for the design and offers caption and hashtag options. It also suggests motion so a static post can become a short video or story. Read its terms before business use (see the mistakes section).
A photo editor with a design side. Fotor mixes everyday editing with generative AI, including one-click enhancing, background removal, object removal and a text-to-image generator, and adds templates, stickers, clipart and fonts for social posts, cards and posters. It runs on web, iOS, Android, macOS and Windows.
A mobile app for short-form content. Templify AI is an iOS app for short social videos and image carousels from ready-made templates, with a connected-carousel builder for Instagram and automatic captions. It suits creators who work from a phone.
A caption and publishing layer. capty does not draw graphics. It starts from your photo or video, analyses what it shows and drafts platform-specific captions and hashtags for Instagram, LinkedIn, Facebook and TikTok, with approval workflows and a content calendar. Use it after the graphic is made.
Step 1: Set the goal, platform and message
You end this step with a clear brief for one graphic or a small series.
- Choose the platform, because each has its own sizes and style.
- Write the headline in a short line, and a single supporting line.
- Pick the call to action, such as read, sign up or save.
- Decide whether you need a single image, a carousel or a short video.
Check it worked by confirming the whole message can be read in a couple of seconds.
Step 2: Set up your brand basics
Do this once so each later graphic follows your look.
- Collect your logo file, colours and fonts in one folder.
- In Canva, store them in a Brand Kit. The Free plan includes one Brand Kit with three colours, and paid plans allow more.
- In Microsoft Designer, use its Brand Kit feature for brand-consistent designs. In Templify AI, check the template styles for your tone.
- Keep two or three reference posts whose style you like.
Check it worked by opening a blank design and seeing your colours and fonts offered.
Step 3: Describe the graphic and generate options
The goal is several candidate designs to choose from.
- Open a new design in the tool and type your prompt. Include the topic, the mood and the text for the headline.
- In Microsoft Designer, you can also start from your own images instead of a prompt.
- Generate more than one option and compare layouts.
- If the tool credits AI use, remember that Canva's AI tools share a monthly allowance, so avoid regenerating endlessly.
Check it worked by having at least two layouts to compare on screen.
Step 4: Edit the layout, text and imagery
Turn the draft into your own design.
- Replace placeholder text with your exact copy, and keep it short.
- Swap or adjust the image. Fotor can remove backgrounds and objects, and Microsoft Designer has generative erase to remove unwanted objects.
- Apply your colours and fonts, and add the logo.
- For a carousel, keep one idea per slide. Templify AI has a connected-carousel builder for Instagram.
- Zoom out to phone size and check that the headline is still easy to read.
Check it worked by reading the post on a phone screen at normal arm's length.
Step 5: Add captions and hashtags
A graphic is rarely posted alone.
- Ask the design tool for caption options. Microsoft Designer offers caption and hashtag suggestions.
- For photo-led posts, a tool such as capty drafts captions and hashtags for each platform from the image itself.
- Edit the caption in your own voice and remove anything inaccurate.
- Keep claims you can back up, especially for promotions.
Check it worked by reading the caption and image together and confirming they say the same thing.
Step 6: Export at the right size
Save the file for the platform where it will go live.
- Choose the format that suits the platform, such as a still image for a feed post or a short video for a story.
- If the tool offers motion, as Microsoft Designer does, preview it before you export.
- Save an editable version so you can reuse the layout next week.
- For Templify AI, the vendor describes a free version with limited features, so check what your plan includes before you rely on it.
Check it worked by opening the exported file and confirming nothing is cropped.
Step 7: Review, schedule and learn
Finish with a final check and a plan.
- Proofread the text on the graphic for spelling and numbers.
- Confirm you have the right to use every image and font in the design.
- Schedule or post. capty lists auto-publishing and a content calendar, and Microsoft Designer lists Instagram and X among its integrations. For other tools, download the file and post it yourself.
- After a week, note which designs earned more attention and reuse their layouts.
Check it worked by confirming the live post matches the file you approved.
Tools for this job compared
| Tool | Good fit for | Pricing | Stated limits |
|---|---|---|---|
| Canva | Template-based posts and Brand Kits; web and mobile app | Freemium, paid from $144/yr (checked 24 Oct 2026) | AI tools that share an allowance are capped each month; Free includes one Brand Kit with three colors |
| Microsoft Designer | Prompt-to-design posts and invitations; web and Windows | Pricing unknown | In preview, English only; terms limit use to personal, non-commercial purposes |
| Fotor | Photo editing plus social templates; web, iOS, Android, macOS, Windows | Freemium | Credits are a separate meter; exact plan prices are not listed |
| Templify AI | Short videos and carousels from templates on iOS | Freemium | Prices shown on the paywall or checkout; no Android app described |
| capty | Captions and hashtags drafted from your photos and videos | Free trial, paid from €31/mo (checked 24 Oct 2026) | Monthly caps of 50, 200 or 750 AI generations by plan; prices exclude VAT |
Prices and plan limits change, so confirm the current terms on each vendor's site before you subscribe.
Common mistakes to avoid
- Ignoring the licence terms. Microsoft Designer's listing says its consumer terms limit use to personal use and not use in trade or commerce. Fix it by reading each tool's current terms before you post for a business.
- Posting unchecked text. AI-written copy and generated lettering can contain errors. Fix it by proofreading every word on the graphic and in the caption.
- Using a different look every time. Each default template pulls you toward a new style. Fix it by saving your colours, fonts and logo in a brand kit and starting from the same layouts.
- Cramming the graphic. Dense text is hard to read on a phone. Fix it by keeping one idea per image and checking the preview at phone size.
- Spending the AI allowance on retries. Credit and allowance systems, such as Canva's monthly shared allowance and Fotor's separate credit meter, run out. Fix it by tightening your prompt before you generate.
How we put this together
This is an evidence-based guide built from each tool's listing in our directory, which is compiled from the vendor's own site and pricing page. It is not a review based on using the tools. We don't rank tools, and nobody paid to be included. Some outbound links may be affiliate links; see our disclosure.
Frequently asked questions
Is there a free way to design social media graphics with AI?
Yes, in part. Canva has a Free plan for one person with one Brand Kit, Fotor has a Basic plan with limited free credits, and Microsoft Designer is described in its FAQ as a free preview. Templify AI describes a free version with limited features. Each comes with limits, such as credits, features or usage terms, so check what you get.
Can I use AI-made graphics for my business?
It depends on the tool and its terms. Microsoft Designer's consumer terms, as listed, limit use to personal, non-commercial purposes, so confirm the current terms. Check the licence for any stock images, fonts or music as well.
Which tool is good for making Instagram carousels on a phone?
Templify AI is an iOS app with a connected-carousel builder for Instagram. Canva has a mobile app, and Fotor has iOS and Android apps. Check each vendor's site for current app features.
Can AI write the captions as well?
Yes. Microsoft Designer offers caption and hashtag suggestions, and capty drafts platform-specific captions and hashtags from your photo or video. Treat these as drafts and edit them in your own voice.
How long does it take?
The listings do not publish timings. Saving your brand details once and reusing layouts is what speeds up each later post, while proofreading and scheduling still take their own time.
Compare more options in our Design category. For print work, see How to design a flyer or poster with AI.
