---
slug: how-to-reduce-video-size
title: "How to Reduce Video Size for Email, Discord and Uploads"
excerpt: "Platform size limits decoded — email attachments, Discord uploads, WhatsApp and Loom caps — with the exact settings to hit each one."
seo_title: "How to Reduce Video Size – Hit Every Upload Limit"
seo_description: "Shrink videos under email, Discord and WhatsApp limits. Resolution, bitrate and codec settings that cut file size without wrecking quality."
date: "2025-11-28"
tools: ["video-compressor", "video-cutter", "video-resolution-converter"]
---

Every platform has a ceiling. Here are the current common limits and the fastest way to get under each.

## The limits that matter in 2026

| Platform | Limit | Notes |
|---|---|---|
| Gmail / Outlook | 25 MB attachment | Drives most compression needs |
| Discord (free) | 10 MB per file | Brutal for video |
| WhatsApp | 16 MB (status), 2 GB (document share) | Document route is generous |
| Telegram | 2 GB free | Rarely a constraint |
| Loom free tier | 5 minutes / 25 MB-ish effective | Compress or trim |

## Strategy 1: trim before you compress

The cheapest megabytes are the ones you delete. Cutting a rambling intro from a screen recording saves proportionally more than any codec trick. Use the [Video Trimmer](/video-trimmer) first — it copies streams when possible so quality stays untouched.

## Strategy 2: match resolution to destination

Nobody needs 4K inside an email:

- **Chat apps** — 720p is plenty on phones.
- **Email previews** — even 540p reads fine.
- **Documentation embeds** — 1080p keeps text crisp.

Our [resolution converter](/video-resolution-converter) scales while preserving aspect ratio automatically.

## Strategy 3: compress last

With content trimmed and resolution matched, run the [Video Compressor](/video-compressor):

- **Balanced preset** handles most cases.
- **Smaller** preset suits static screen recordings — they compress spectacularly.
- **Sharper** preset only when fine text must stay readable.

## Worked example

A 340 MB, 8-minute 4K screen recording destined for email:

1. Trim to 6:40 of actual content → ~280 MB
2. Scale to 1080p → ~95 MB
3. Compress balanced → **18 MB** ✓ under the 25 MB limit

Total time: about three minutes including processing.

## FAQ

**Why does my compressed video look blocky during motion?**
The quality target is fighting fast movement. Step one preset sharper, or reduce resolution instead — smaller frames hide artifacts better than starved bitrates.

**Does compressing remove metadata?**
Re-encoding drops most container metadata naturally. For guaranteed stripping, run [Remove Metadata](/remove-metadata-from-video) afterwards.