Complete comparison of file upload limits across all major platforms. Know exactly what you can share where.
| Platform | Free Limit | Paid Limit | Notes | |
|---|---|---|---|---|
| Discord | 25 MB | 500 MB | Nitro subscription required for 500 MB | Details → |
| Gmail | 25 MB | 25 MB | Auto-converts to Drive link for larger files | Details → |
| 2 GB | 2 GB | Documents only; media has lower limits | Details → | |
| Slack | 25 MB | 1 GB | Pro/Business+ plans required | Details → |
| Telegram | 2 GB | 2 GB | Per file, any type | Details → |
| X (Twitter) | 512 MB | 512 MB | Video only; images 5 MB | Details → |
| YouTube | 256 GB | 256 GB | Or 12 hours duration max | Details → |
| iCloud Mail | 20 MB | 5 GB | Mail Drop for larger files | Details → |
| Outlook | 20 MB | 150 MB | Varies by version | Details → |
| WeTransfer | 2 GB | 200 GB | Pro/Premium plans | Details → |
| 1 GB | 1 GB | Video; images 20 MB | Details → | |
| TikTok | 287 MB | 10 GB | Mobile vs desktop | Details → |
Use tools like HandBrake for video, TinyPNG for images, or ZIP compression for documents to reduce file sizes without significant quality loss.
View compression guides →Upload to Google Drive, Dropbox, or OneDrive and share links instead of attaching files directly. Most platforms auto-convert large files to links.
Split large files into smaller parts using tools like 7-Zip or built-in OS utilities. Useful for platforms with strict limits.
Convert to more efficient formats: MP4 instead of AVI, JPEG instead of BMP, PDF instead of DOCX with images.
File size limits exist for several reasons: server storage costs, bandwidth management, user experience (preventing slow uploads/downloads), and preventing abuse. Free tiers have lower limits to encourage paid subscriptions.
YouTube has one of the highest limits at 256 GB (or 12 hours), followed by cloud storage services. For messaging, WhatsApp and Telegram both offer 2 GB limits for documents.
No, many platforms have different limits for different file types. For example, WhatsApp allows 2 GB documents but only 16 MB for videos on mobile. Always check specific type limits.
While you can't bypass built-in limits, you can work around them by compressing files, using cloud storage links, splitting files, or upgrading to paid plans that offer higher limits.