Instagram Reels safe zones: where captions actually get seen
Exact pixel safe zones for Instagram Reels in 2026, with a free preview tool that overlays the UI before you render.
Jun 12, 2026·5 min read
The safe-zone problem
Instagram Reels' UI eats the bottom 35% and the right 15% of your frame. Captions placed dead-center look fine in your editor and get buried under the like button on phones.
The 2026 safe-zone rule of thumb
- Top 10%: avoid (profile bar)
- Bottom 35%: avoid (caption + CTA + audio)
- Right 15%: avoid (action rail)
- Center band, 220–860 of a 1080×1920 frame: your real canvas
See it before you render
The BoostReel AI Reels generator overlays Instagram's, TikTok's, and YouTube Shorts' UI on your draft so you can re-frame captions before exporting.
If you also run paid placements, the BoostReel TikTok ad maker applies the TikTok Ads Manager safe-zone overlay specifically.