WhatsApp Video Size Limit: 16MB
Your video is too large to send via WhatsApp. Compress it to under 16MB without visible quality loss.
Reduce Video File Size for WhatsApp
Why WhatsApp Limits Video Size
WhatsApp enforces a strict 16MB limit per video to ensure fast delivery across all network conditions, even slow mobile data.
What This Means for Your Videos:
- • 1080p 30fps video: ~15 seconds max
- • 4K video: ~5 seconds max
- • 720p video: ~30 seconds max
How to Compress Videos for WhatsApp
Method 1: Use MediaOptim (Recommended)
- 1.Open MediaOptim and select your video
- 2.Choose "WhatsApp" preset (automatically targets 15MB)
- 3.Compress - takes 30-60 seconds
- 4.Share directly to WhatsApp
Pro tip: MediaOptim uses H.265 encoding which gives you the longest video possible at the highest quality within the 16MB limit.
Method 2: Native iPhone Compression
If you can't install apps, use this workaround:
- 1. Send video to yourself via Mail
- 2. When sending, tap the video
- 3. Choose "Medium" or "Small" quality
- 4. Save the sent video from Mail
- 5. Share to WhatsApp
⚠️ Note: This method reduces quality more than necessary and may still exceed 16MB for long videos.
Real Examples
2-minute 1080p video
Original: 450MB
→ 14.8MB
✓ Under WhatsApp limit
30-second 4K video
Original: 180MB
→ 15.2MB
✓ Under WhatsApp limit
Share Videos on WhatsApp Without Limits
Stop being frustrated by WhatsApp's 16MB limit. Compress once, share anywhere.
Automatic WhatsApp preset - one click compression
No visible quality loss - friends won't notice
Works with iPhone, Android, and computer videos