FastCompressor

Tired of paying $10/month just to compress files or waiting for cloud uploads that compromise your privacy? FastCompressor is a blazing-fast, 100% offline desktop compressor for Mac, Windows, and Linux (plus a free web version) that compresses images, 4K videos, and PDFs locally with zero quality loss. 🚀 WHY FASTCOMPRESSOR STANDS OUT: 🤖 Native AI & MCP Server — The first compressor with built-in Model Context Protocol. Connect it to Cursor, Claude Desktop, or Windsurf so AI agents can compress, convert, and audit project assets autonomously. 🎯 Target File Size Engine — Need a video under 25MB for Discord or 10MB for Gmail? Type the exact target size and FastCompressor calculates optimal bitrate automatically. 📁 Background Folder Watch — Set a "Watch Folder" (like Downloads or Obs-Captures) to automatically compress and convert new files in the background without opening the app. ⚡ 100% Private & GPU-Accelerated — Runs entirely on your machine via Libvips, WebAssembly & FFmpeg. No file size limits, zero cloud uploads, zero telemetry. ✂️ Built-in Video Trimmer — Trim clips, strip audio tracks, or convert to WebM/MP4 in seconds. 💎 PAY ONCE, COMPRESS FOREVER: Use the free starter tier or unlock Lifetime Pro for a single one-time payment ($19). Zero subscriptions, use on up to 3 devices with lifetime updates.