Visual Testing

Reels Overlay Tester

Upload your media to see exactly how it will look inside the native Instagram player. Identify dead zones where buttons, captions, and feed crops block your hooks.

Drop your media here

Supports images (JPG, PNG) and MP4 videos (9:16 recommended)

Preview Format

Select the Instagram format to preview your media.

UI Overlay Layers

Toggle layers to preview how they cover your Reel's content.

Logo, back button, camera icon

Like, Comment, Share, Music Disc

Avatar, username, Follow button

Text caption, hashtags, audio track

Instagram main menu bar

Safe Zone Guide

Bottom Overlay

Instagram places the username, caption, and audio track in the bottom 25%. Avoid putting critical text here.

Right Action Bar

Engagement icons (Like, Comment, Share) sit on the right edge. Ensure subjects aren't framed too far right.

Preview Mode

Preview Area

Reels
Friends
Tyler_Durden

Filmed in Compton '96. I still miss these guys! ...

66.5K
921
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Technical Specifications

1080×1920 Reels Safe Zone Coordinate Blueprint

Exact exclusion margins based on Instagram's native mobile UI overlays for standard 9:16 vertical video exports.

Top Exclusion Zone 0 – 220px

Covers audio search, top camera controls, and native phone notch/Dynamic Island cutouts. Avoid headlines here.

Bottom Exclusion Zone 1480 – 1920px

Covers account handle, follow button, multi-line caption, audio attribution pill, and bottom app navigation bar.

Right Action Margin 960 – 1080px

Covers Like, Comment, Share/Send, Bookmark, and Remix vertical icon stack. Keep text and faces clear of the right 120px.

Active Text Canvas 1000 × 1260px

The guaranteed visible area across all mobile screen aspect ratios. Center your primary hook and subtitles here.

Aspect Ratio Physics

How Instagram Crops Reels Across App Surfaces

Understanding how a single 9:16 video asset is rendered across the Reels Tab, Home Feed, and Profile Grid.

1. Reels Tab (Full 9:16)

1080 × 1920

Full-bleed vertical display. All native UI overlay icons sit directly on top of your video frame. Full safe-zone clearance required.

Visible Area: 100% of height

2. Home Feed (4:5 Crop)

1080 × 1350

When Reels appear in follower and recommended home feeds, Instagram automatically crops 285px off the top and 285px off the bottom.

Crop: Top & Bottom 14.8% removed

3. Profile Grid (1:1 Square)

1080 × 1080

The profile grid displays a center square crop, removing 420px off top and bottom. Thumbnail titles must be positioned in the exact vertical center.

Crop: Top & Bottom 21.8% removed
🎬 Video Editing Best Practices

4 Rules for Safe Subtitle & Text Placement

1. Position Subtitles at Y: 1150–1350px

Place auto-captions and animated subtitles just above the bottom caption buffer. This keeps them readable in both 9:16 and 4:5 modes without overlapping username tags.

2. Limit Dynamic Text to 2–4 Words Per Line

Long lines of text will spread into the right 120px icon dead zone. Keep kinetic captions compact and centered to ensure complete visibility.

3. Add Contrast Shadow or Dark Box

White text with a 30–50% black stroke or soft drop shadow prevents your hooks from disappearing when footage passes through high-brightness scenes.

4. Check Device Aspect Ratio Variances

Taller phones (19.5:9 or 20:9 aspect ratios like iPhone 15/16 and Samsung Galaxy S24) expand letterboxing differently than standard 16:9 displays.

Instagram Reels Safe Zone FAQ

Common questions about Instagram Reels safe zones, 4:5 feed crops, video export resolution, and device UI overlays.

What are the exact safe zone pixel dimensions for Instagram Reels (1080x1920)?

For a standard 1080×1920 vertical video, leave a 220px margin at the top (under username/search), a 440px margin at the bottom (above captions, audio attribution, and bottom navigation), and a 120px margin on the right edge (clear of Like, Comment, Share, and Remix buttons). The central safe zone is approximately 1000px wide by 1260px high.

Why does Instagram crop 9:16 Reels to 4:5 on the Home Feed?

When a user scrolls through their standard Instagram Home Feed, Reels are rendered in a 4:5 aspect ratio (1080×1350) rather than full 9:16. Instagram crops 285 pixels off the top and 285 pixels off the bottom. If your headline or hook is placed too high or low, it will be invisible in the main feed until the user taps to open the full-screen player.

How does the 1:1 Profile Grid crop affect Reels?

On your public profile grid, Reels are displayed as a square 1:1 thumbnail (1080×1080). This crops 420 pixels off both the top and bottom of your 9:16 video. Keep your primary subject and thumbnail text strictly inside the central 1080×1080 square.

Are my uploaded videos or images sent to any server?

No. The Get Micro Tools Reels Overlay Tester processes all media entirely client-side inside your web browser using HTML5 Canvas and video APIs. Your media never leaves your device.

Can I use this tool to test TikTok and YouTube Shorts videos?

Yes. While TikTok and YouTube Shorts have slightly different action bar layouts, the core 9:16 vertical canvas (1080×1920) and bottom caption exclusion zones (350–450px) are very similar. Content that passes our Instagram safe zone checks will generally be safe on TikTok and Shorts as well.