video-compress-under-25mb

Compress MP4 and MOV videos under 25MiB while preserving resolution and frame rate.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/bachdyon/video-automator-skills --skill video-compress-under-25mb
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: video-compress-under-25mb
Source: https://github.com/bachdyon/video-automator-skills/tree/main/skills/video-compress-under-25mb
Command: npx skills add https://github.com/bachdyon/video-automator-skills --skill video-compress-under-25mb

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill compresses videos to fit under 25MB, optimizing them for platforms with file size limits like Zernio, WhatsApp, and Messenger.

Core Features & Use Cases

  • Video Compression: Reduces video file size without significant quality loss.
  • Compatibility: Supports H.264/AAC MP4 for maximum compatibility.
  • Resolution and Bitrate Control: Adjusts resolution and bitrate to meet target size requirements.
  • Use Case: Ideal for video producers who need to share videos on platforms with strict file size constraints.

Quick Start

Use the video-compress-under-25mb skill to compress the video 'input.mp4' to under 25MB.

Frequently Asked Questions about video-compress-under-25mb

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compress an MP4 video to under 25MB?▼

You can compress an MP4 video to under 25MB by reducing its bitrate. This Skill adjusts the H.264/AAC bitrate while preserving the original resolution and frame rate to meet the 25MiB target.

Does this video compression method work with MOV files?▼

Yes, this video compression method works with both MOV and MP4 files. It processes your MOV video and outputs an H.264/AAC MP4 file to ensure maximum compatibility while reducing the file size.

How does 2-pass H.264 encoding help achieve exact file size targets?▼

2-pass H.264 encoding analyzes the video first to distribute bitrate efficiently, then encodes it in the second pass. This allows the compression to hit exact file size targets like 25MB with better quality retention.

What is the best way to reduce video file size for WhatsApp without losing quality?▼

The best way to reduce video file size for WhatsApp without losing quality is through bitrate adjustment. This Skill uses 2-pass H.264 encoding to compress videos under 25MB while preserving resolution and frame rate.

Can I preserve the original resolution and frame rate when compressing a video?▼

Yes, you can preserve the original resolution and frame rate when compressing a video. This Skill handles size reduction strictly through bitrate adjustment, keeping the visual parameters intact.

Why do I need to compress videos to under 25MB?▼

You need to compress videos to under 25MB to meet the strict file size limits of platforms like Zernio, WhatsApp, and Messenger. This ensures your videos can be uploaded and shared without encountering platform errors.