Author: <span>Dual Media Editorial</span>

Video length limits

YouTube Video Length Limit (2026)

15 min · up to 12 hours (verified) Video length limits

Instagram Video Length Limit (2026)

Reels: up to 3 min (in-app) Video length limits

TikTok Video Length Limit (2026)

Record up to 10 min (in-app) Video length limits

X (Twitter) Video Length Limit (2026)

Free: 2 min 20 s AI video specs

AI Video Generator Length Limits (Sora, Runway, Kling)

Sora 2 ~20s · Runway ~10–16s · Kling ~15s–3min Aspect ratios

YouTube Aspect Ratio (2026): 16:9 Explained

16:9 Aspect ratios

YouTube Shorts Aspect Ratio & Size (2026)

9:16 (1080 × 1920 px) Aspect ratios

Instagram Story Size & Aspect Ratio (2026)

1080 × 1920 px Aspect ratios

Instagram Reels Dimensions & Size (2026)

1080 × 1920 px Profile picture sizes

YouTube Profile Picture Size (2026)