Actually Works · Episode 05
34 / 38Your captions are hiding behind Instagram
Meta publishes the numbers: the bottom third of a 9:16 frame is where the interface draws its own UI. We measured our own videos and found the same mistake.
The exact clicks
- Open any 1080×1920 video you've made for Reels, Shorts, or TikTok.
- Check where your captions and key text actually sit on screen.
- Keep everything inside: top 269px and bottom 672px are off-limits on 1080×1920.
- Re-check after any edit — a caption that grows by one line can drift back into the unsafe zone.
What changes
- 80.2% of short clips carry captions and 78.6% animate them — captions are not optional in this format.
- A caption sitting in the bottom third is technically rendered but sits behind the platform's own username, audio label, and buttons.
- The safe box on 1080×1920 is x 65-1015, y 269-1248 — everything meant to be read belongs inside it.
What it will not do
- This is Instagram and TikTok's current UI. Platforms change their layouts, and the exact numbers can shift.
- Decorative background elements can still use the full frame — only text and anything meant to be read needs to respect the safe box.
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