Every creator knows the frustration: you export a Reel, post it, and Instagram buries your title under the caption, hides your face behind the like buttons, or crops your cover on the profile grid. Our free Instagram Reels resizer and safe zone checker fixes that before you post. Drop in a video or image, pick a format, and the live preview shows exactly which areas Instagram covers with its own buttons, username and caption. Drag to reframe, zoom to adjust, then export the file at the exact pixel size Instagram wants.
Unlike most resizers, nothing is uploaded. The whole tool runs in your browser, on your own device, so there is no sign-up, no watermark and no 100MB upload cap. Resize the Reel itself, then resize its cover image on the same page, and finish the post with our hashtag generator. Creators also pair this page with the watermark remover and image compressor, or browse the full free tools collection.
Key features
- Five exact sizes: Reels and Stories 9:16 (1080 x 1920), Feed Portrait 4:5 (1080 x 1350), Square 1:1 (1080 x 1080), Profile Grid 3:4 (1080 x 1440) and Landscape 16:9 (1920 x 1080).
- Two safe zone modes: Organic shows the areas the normal player covers, Ad shows Meta’s larger official ad margins. Switch between them on the 9:16 preset and see the difference on your own frame.
- Profile grid crop check: the 3:4 preset previews and exports the exact centre crop your profile grid displays, so cover titles and faces stop getting cut.
- Drag and zoom reframing: cover-fit your media, drag it into position and zoom from 1x to 3x, with a rule-of-thirds grid when you want it.
- Video and images in one tool: export images as PNG or JPG, and videos as MP4 wherever your browser supports it, with the original audio kept. Video export runs in real time in your browser.
- Private by design: files are processed on your device and never uploaded to a server. No account, no watermark, no cost.
How to use the Reels resizer
- Drop your video or image onto the tool above, or click to browse. MP4, WebM, JPG, PNG and WebP all work.
- Pick a format: start with Reels and Stories 9:16 for a Reel, or Profile Grid 3:4 to check a cover.
- On 9:16, choose the Organic or Ad safe zone mode. Keep faces, text and logos out of the red areas.
- Drag the preview to reposition and use the zoom slider to fine-tune the framing.
- Download the image, or export the video. The file lands on your device at exactly the preset size, ready to post.
Why do safe zone numbers differ between sources?
Search for Reels safe zones and you will find five websites giving five different answers, and most never explain why. The main reason is that there are two different interfaces. The organic player your viewers see covers roughly the top 210px, the bottom 310px and an 84px button rail on the right of a 1080 x 1920 frame. Reels ads carry extra furniture, a Sponsored label at the top and a call-to-action button at the bottom, so Meta’s official ad guidance reserves much more: 14% at the top, 35% at the bottom and 6% on each side. Caption length matters too, because a two-line caption and a long audio title push the covered area higher than a short one.
Neither set of numbers is wrong; they are measuring different things. If you are posting an organic Reel, the Organic mode in this tool matches what your audience sees. If you are boosting the post or running it as an ad, switch to Ad mode and keep your headline, product and call to action inside Meta’s larger margins. Checking both takes ten seconds and saves the most common Reels layout mistakes.
One more crop catches creators out. Your Reel appears as a 4:5 centre crop in the feed and as a 3:4 crop on your profile grid, which removes 240px from the top and 240px from the bottom of the full frame. Keep your cover title inside the central 1080 x 1440 band, and use the Profile Grid preset above to see that crop on your actual cover before you publish.