By Andrew Armstrong 
Instagram’s desktop site now has a proper native upload flow: photos, carousels, videos and even Reels, all postable straight from instagram.com without touching your phone. That makes the old trick of opening Chrome DevTools, switching to mobile emulation and tricking Instagram into thinking you were on a phone completely unnecessary.
This covers the current “Create” flow on the desktop site: where the button lives, how each post type works, and where the browser version still falls short of the mobile app.
Quick Facts
- The Create icon (a “+” in a square) sits in the left-hand navigation once you’re logged in at instagram.com.
- You can post photos, videos, carousels (up to 10 items) and Reels natively, no DevTools tricks needed.
- Reels uploaded from a browser must be 9:16, between 3 and 90 seconds, in MP4 or MOV.
- Desktop still can’t do everything mobile can: no trending audio browsing on ordinary posts, no interactive Story stickers, and Reels can’t be saved as a draft or scheduled from the Create flow itself.
- Business and creator accounts can schedule posts natively through Instagram (up to roughly 75 days ahead) or via Meta Business Suite instead of publishing immediately.
Posting a single photo or video
Log into instagram.com in any modern browser (Chrome, Edge, Firefox all work fine, no extensions required). Click the Create icon in the left sidebar. A dialog opens asking you to select files. Either drag a photo or video onto it or click Select from computer and browse to the file.
From there the flow matches the app: crop or choose an aspect ratio, apply a filter or basic edits, then move to the caption screen. Add your caption, tag people, add a location, and toggle accessibility (alt text) and advanced settings if you need them. Click Share and it posts immediately, there’s no separate “publish” delay on the web version.
Accepted formats are JPG or PNG for images, and MP4 or MOV for video. Keep video reasonably compressed; very large files can time out on upload depending on your connection.
Posting a carousel (multiple photos or videos)
In the same Create dialog, look for the Select multiple icon (a stacked-squares icon) before or after choosing your first file. This lets you add up to 10 photos and videos to one post, in any order, reorderable by dragging thumbnails before you continue.
Each item can be cropped individually, but the caption, tags and location apply to the whole carousel rather than per-slide. This is the same limit as the mobile app, so nothing is lost by doing it from a browser.
Posting a Reel from desktop
Click Create and, where the dialog offers a choice of post type, pick Reel (on some accounts it’s inferred automatically once you upload a vertical video). Upload your clip, then use the built-in editor to trim length and pick a cover frame, either scrubbed from the video itself or uploaded separately.
| Requirement | Value |
| Aspect ratio | 9:16 (vertical) |
| Length | 3 to 90 seconds |
| Format | MP4 or MOV |
| Horizontal source video | Cropped or letterboxed to fit |
You can add captions, hashtags and music from Instagram’s own audio library, largely matching what’s available on mobile now. What you can’t do from the browser: save the Reel as a draft to finish later, or schedule it directly from the Create dialog. If you need scheduling, publish through Meta Business Suite instead, which supports Reels on a schedule for connected business or creator accounts.
Where desktop still falls short of mobile
- Stories can be created from desktop but editing is basic, no interactive stickers (polls, questions, countdowns) in the browser version.
- No grid preview before publishing a normal post, so you’re relying on the single-image edit screen rather than seeing how it sits against your existing grid.
- Trending audio browsing for Reels is available, but discovery and remix tools are still stronger in the app.
- Live video still requires the mobile app, there’s no desktop equivalent.
Frequently asked questions
Do I still need DevTools mobile emulation to post from a PC?
No. That workaround was needed years ago when the desktop site blocked uploads outright. The native Create flow now handles photos, videos, carousels and Reels directly, so there’s no need to spoof a mobile user agent any more.
Can I schedule a post from instagram.com?
Business and creator accounts can schedule ordinary feed posts natively, up to roughly 75 days ahead. Reels scheduled in advance need Meta Business Suite rather than the plain Create dialog, which only publishes immediately.
Why does my horizontal video look cropped in a Reel?
Reels are fixed at 9:16. Anything shot horizontally gets cropped or letterboxed to fit that frame, there’s no way around it for Reels specifically. Use a standard photo or video post instead if you want to keep the original aspect ratio.
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