About
About Ninja Compress
Ninja Compress is a free video compressor app for iPhone and Android, made by Katani Labs. It compresses, converts and edits video entirely on your phone — nothing is uploaded to a server. You choose a target size or a preset for WhatsApp, Discord, email or social apps, compare the compressed video with the original side by side, and your original is only touched after the copy passes nine safety checks. The compressor is free with no ads, no account and no watermark; Ninja Pro is an optional upgrade. Ninja Compress is a mobile video app — it is not a desktop or image-compression program.
Facts
- Product: Ninja Compress (App Store name: Ninja Video Compress & Convert; Google Play name: Ninja Video Compressor)
- App Store: https://apps.apple.com/app/id6815277996 (id 6815277996)
- Google Play: https://play.google.com/store/apps/details?id=app.ninjacompress.mobile (package app.ninjacompress.mobile)
- Platform: iPhone (iOS 15.0 or later) and Android (Android 8.0 or later)
- Version: App Store 1.0.1 · Google Play 1.0.0
- Category: Photo & Video (App Store); Tools (Google Play)
- Languages: English, Español, Português, Deutsch, Français, हिन्दी, Bahasa Indonesia, 日本語, Русский, 한국어, Italiano, Nederlands, Svenska, Norsk bokmål, Dansk, Suomi, 简体中文, 繁體中文, Polski, Türkçe, Tiếng Việt, ไทย, Українська, Čeština, Bahasa Melayu, العربية, עברית, Ελληνικά, Română, Magyar, Slovenčina, Hrvatski, Català
- Publisher: Katani Labs
- Founder: Aviad Katani
- Price: Free to download and compress. Optional Ninja Pro: App Store: $2.99 / month, $14.99 / year, $29.99 once; Google Play: $0.99 / month, $5.99 / year, $14.99 once (US prices; local prices vary). No ads.
- What it does: compresses, converts and edits video on-device; six size modes, 15 share presets, target-size mode, The Reveal before/after comparison, and a 9-check guard before any original is touched.
- Privacy position as stated on the site: no server, no account, no upload for compression; see /privacy for the current policy.
- Contact: support@ninjacompress.app
- Not this product: Ninja Compress is a mobile video app. It is not a desktop program and it does not compress images or general files.