--- title: "AI Instagram Post Images: Create and Edit" url: https://www.imagequarry.com/social-media-images/instagram-posts/ last_updated: 2026-10-20 --- # AI Instagram post images you describe, edit and refine in words An Instagram post image sits in a square, landscape or portrait frame inside a scroll that moves fast. Instagram's help center notes that photos display at up to 1080 pixels wide with aspect ratios between 1.91:1 and 3:4, which means a landscape crop, a square or a tall portrait can all work in the feed. ImageQuarry lets you describe the scene you want, or upload a photo you already have, and then ask for changes in words: a different background, a color shift, a tighter crop. Each request makes a new version, and the earlier ones stay in the workspace for comparison. ImageQuarry does not publish an output size list, so download the image and check its dimensions against the spec Instagram lists before uploading. ## From a description to a feed-ready image 1. **Describe what the post should show** Write what the image is about: the subject, the setting, the mood. If you have a brand photo that needs a seasonal refresh, upload it and say what should change, such as the palette or the background. 2. **Refine the composition one request at a time** Ask for a crop, a color direction, a text-safe area at the top or a different backdrop. Say what to keep each time, for example "Keep the product and the foreground." Each request creates a new version from the one you selected, so the earlier framing is still there when you try a new one. 3. **Compare, choose and check the file** Put versions side by side, pick the one that fits the caption's story, and download it. Before uploading to Instagram, confirm the file is at least 1080 pixels wide and within the 1.91:1 to 3:4 aspect range the platform accepts. ## Requests written for Instagram posts Each card is a request you could type. None of them is a result. - **Seasonal flat lay for a product launch**: A flat lay ties several products to a moment. Name the items and the props so the layout reads as intentional. - **Quote card with a text-safe zone**: An image that will carry a text overlay needs clean space. Ask for it by describing where the space should be. - **Before-and-after pair from a single upload**: One upload can become two frames: the original condition and the styled version. Branch from the first version to keep both. - **Lifestyle context for a solo product**: A product on a white background says catalog; a product in a living room says lifestyle. The same version can lead to both. - **Consistent palette across a carousel set**: A carousel that scrolls through several images holds together when the palette is the same. Add a color reference and carry it through. ## What Instagram post images need to get right - **Width matters more than height**: Instagram's help center states that photos display at resolutions up to a width of 1080 pixels, with aspect ratios between 1.91:1 and 3:4. Anything outside that range may be cropped by the platform. - **The feed is a scroll, not a gallery wall**: Posts appear between other posts, stories highlights and suggested content. A strong first read in the first half-second, usually through color contrast or a recognizable shape, decides whether someone pauses. - **Alt text helps reach and accessibility**: Instagram lets you add custom alt text to a post image. Describe what the image shows so screen readers and search can use it, rather than leaving the field to automatic detection. - **Every version keeps its path**: Each change produces a new version and the earlier ones are preserved, with the prompt, the uploaded source and any references that produced them. - **Choose a model when the look needs to shift**: ImageQuarry offers Nano Banana 2.1 by default, plus Nano Banana Pro, GPT Image 2.5 Flare and GPT Image 2.5 Sunburst. Switch when you want a different result for the same request. ## Common Instagram post formats and what to ask for | Format | When it works | Request to start from | |---|---|---| | Square product hero | Single product, clean background | "The bottle centered on white, soft shadow underneath, square crop." | | Lifestyle scene | Product in context | "The mug on a wooden desk beside a laptop, morning window light." | | Flat lay | Multiple items in one frame | "All five items arranged on marble, shot from above, even light." | | Quote background | Text overlay post | "A soft blue to cream gradient, lower half empty for text." | | Seasonal mood | Timely content | "Autumn leaves scattered around the jar on a linen cloth." | ## What an AI Instagram post image is An AI Instagram post image is a visual created from a written description, or changed from a photo you upload, rather than captured with a camera. In ImageQuarry it is the beginning of a conversation: describe what you want, ask for changes, and keep every version until one fits the post. _It is not a filter applied to an existing photo, and it is not a stock image library. If the post needs a real photo of a real moment, use a camera and treat the AI image as a concept or a complement._ ## Questions about AI Instagram post images ### Can I start from a photo I already have? Yes. Upload the photo and describe the change you want: a different background, a color shift or a tighter crop. The uploaded image becomes the starting version, and each request builds from there. ### How do I make sure the image fits Instagram's feed? Instagram's help center says feed photos display at up to 1080 pixels wide, with aspect ratios between 1.91:1 (landscape) and 3:4 (portrait). Describe the composition in words, for example "tall portrait crop" or "wide landscape," then check the downloaded file against these numbers before uploading. ### Can I add a reference image for the color palette? Yes. Add a reference and ask for that palette. References guide the result, so review each version to see how closely it follows them. This is useful when a brand kit sets the tones. ### Will the image have a watermark? ImageQuarry is a paid workspace, not a stock site. There is no stock-library watermark on downloaded images. How you may use the image depends on terms that are not yet published, so check before commercial use. ### How do I keep a consistent look across several posts? Use the same reference image for the palette or the backdrop across requests, and say what to keep in each one. Branching from the same version rather than starting fresh each time also helps hold the look. ### What does ImageQuarry cost? Every plan is paid: Starter at $9 per month with 100 image credits a month, or Pro at $29 per month with 300 image credits a month. ### What does ImageQuarry not do for social images? It is a workspace for creating and editing images in words. It is not a scheduling tool, a stock library or a background-removal-only service, and it publishes no output size list, so check each download against the platform's requirements. ## More social media image ideas - [AI Instagram story images](https://www.imagequarry.com/social-media-images/instagram-stories/): Full-screen vertical images for stories. - [AI Instagram carousel images](https://www.imagequarry.com/social-media-images/instagram-carousels/): Multi-slide sets that swipe left. - [AI Facebook post images](https://www.imagequarry.com/social-media-images/facebook-posts/): Feed images for Facebook pages and profiles. - [AI Instagram ad images](https://www.imagequarry.com/ai-ad-images/instagram-ads/): Paid ad visuals sized for Instagram placements. - [All social media images](https://www.imagequarry.com/social-media-images/) ## Sources Checked 2026-10-20. - [Instagram Help Center: photo upload quality and resolution](https://www.facebook.com/help/instagram/1631821640426723) ## Pricing - Starter: Starter at $9 per month with 100 image credits a month - Pro: Pro at $29 per month with 300 image credits a month ## Describe the post. Then keep refining. Start with the scene or the product, ask for one change at a time, and keep every version until one is right for the feed.