Resize Video for Instagram Reels
Instagram Reels are 1080×1920 pixels at 9:16. This free tool crops any video to that size in your browser, so your Reel fills the screen with no black bars. No upload, no watermark, no sign-up.
Instagram Reels size and specs (2026)
Export at 1080×1920, 9:16. That fills the screen in the Reels feed. Your profile grid shows a narrower crop of the cover, so keep the subject in the middle.
| Setting | Use this |
|---|---|
| Size | 1080×1920 px |
| Aspect ratio | 9:16 (vertical) |
| File type | MP4 or MOV |
| Length | Up to 3 minutes for most accounts |
| Keep text clear of | Top 173 px, bottom 422 px, 65 px each side |
- Posting the same video to TikTok too? Check it in the safe zone checker with the Both overlay.
How it works
- 1Drop in your video. Any format works.
- 2It crops to 9:16 (1080×1920) for Instagram Reels. No stretching, no black bars.
- 3Download it and post.
Frequently asked questions
More free tools
Every one of these runs free, and most run entirely in your browser.
- Video CompressorShrink MP4, MOV, and WebM files right in your browser. No upload, no watermark.
- Video ConverterConvert MOV, MKV, WebM, and AVI to MP4 (and back) in your browser.
- Resize VideoReframe any video to 9:16, 1:1, 4:5, or 16:9 for TikTok, Reels, Shorts, and more.
- Trim VideoCut your video to a specific start and end time — fast, in your browser.
- Safe Zone CheckerSee exactly where TikTok and Reels buttons will cover your video. Free, in your browser.
- Depth Map GeneratorTurn any image or short video into a depth map with AI.
Want the whole video made for you?
Give VidGuy one sentence about what you sell. You get back a finished video with script, voice and captions, sized for the platform and ready to post. No editing.