FastCompressor vs justRead.app
FastCompressor and justRead.app are both live Productivity launches on ScrollLaunch. Here's how they compare - what each one does, who it's for, pricing, platforms, and how the community voted. Both listings are maker-submitted; ScrollLaunch doesn't endorse either side.
10 upvotes
Batch image & video compressor with Watch Folders & Target Size
View FastCompressor
At a glance
| FastCompressor | justRead.app | |
|---|---|---|
| Tagline | Batch image & video compressor with Watch Folders & Target Size | Native EPUB reader for iPhone and iPad with Calibre sync |
| Pricing | Freemium | Freemium |
| Starting price | $19 one-time | $2.99/mo |
| Platforms | macos, windows, linux | ios |
| Categories | Other, Productivity | Productivity |
| Upvotes | 10 | 10 |
| Reviews | - | - |
| Launched | July 2026 | July 2026 |
| Maker | - | Jáchym Jahoda |
What is 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.
Best for: Designers, video editors, software developers & AI engineers (Cursor/Claude users), content creators, and privacy-conscious professionals who handle large volumes of media assets daily.
- Batch image compression
- Video size reduction
- TIFF file optimization
- Image format conversion
- Background removal
- Watermarking images
See the full listing - FastCompressor on ScrollLaunch.
What is justRead.app?
justRead is a native EPUB, PDF, and audiobook reader for iPhone and iPad, built for power readers. Sync your Calibre library wirelessly, browse free books via OPDS, track reading stats automatically, and customize with 200+ fonts. Full VoiceOver accessibility. Free 14-day trial, then $2.99/mo or $24.99/yr.
Best for: iPhone and iPad users who read EPUB and PDF files.
- Reading EPUB files
- Reading PDF files
- Tracking reading statistics
- Managing large book collections
- Customizing reading experience
See the full listing - justRead.app on ScrollLaunch.
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Frequently Asked Questions
What's the difference between FastCompressor and justRead.app?
FastCompressor is Batch image & video compressor with Watch Folders & Target Size, while justRead.app is Native EPUB reader for iPhone and iPad with Calibre sync. Both are live launches in the Productivity space on ScrollLaunch - the full descriptions, pricing, and platforms for each are compared on this page.
Is FastCompressor or justRead.app more popular on ScrollLaunch?
Both currently have 10 community upvotes on ScrollLaunch. Upvotes reflect community interest at launch, not an endorsement or a quality verdict.
Is FastCompressor or justRead.app free?
Both offer a free way in - FastCompressor is Freemium and justRead.app is Freemium. Check each product page for current pricing details.
Should I choose FastCompressor or justRead.app?
It depends on your use case. FastCompressor is built for Designers, video editors, software developers & AI engineers (Cursor/Claude users), content creators, and privacy-conscious professionals who handle large volumes of media assets daily.; justRead.app is built for iPhone and iPad users who read EPUB and PDF files.. ScrollLaunch lists both as maker-submitted launches and doesn't endorse either - compare the descriptions above and visit each product page to decide.
