Social Media Video & Image Size Guide (2026)
Quick reference for TikTok, Instagram Reels, Stories, feed and YouTube Shorts sizes, aspect ratios, and safe zones. Copy the exact pixel dimensions.
How to use it
- Pick a platform.
- Copy the pixel size and aspect ratio.
- Keep text inside the safe zone.
Why sizes matter
Wrong aspect ratios get cropped or letterboxed, hiding your hook or call to action. Export once at the right size and reuse across platforms.
The short version
Use 1080 x 1920 (9:16) for TikTok, Reels, Stories and Shorts. Use 1080 x 1350 (4:5) for Instagram feed posts and carousels.
Safe zones
Platform buttons and captions cover parts of the frame. Keep key text inside the central area and away from the bottom and right edges. Treat the figures as approximate and test on a real phone.
Related
Frequently asked questions
What is the best size for TikTok videos?
1080 by 1920 pixels in 9:16 vertical.
What size is an Instagram Reel?
1080 by 1920 pixels in 9:16 vertical.
Do specs change?
Platforms update limits periodically. Verify in each platform's help center before bulk exporting.
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