DeckReady - Browser-based audio mastering for DJs — no upload, o install

DeckReady makes any track club-ready in seconds, right in your browser. Pro-grade DSP chain auto-adjusts loudness, EQ, and dynamics using 7 presets (Club, Streaming, Lounge, Podcast, YouTube, Warm-up, Flat). 100% browser-based — your files never leave your device. Free tier: 5 tracks/month, no credit card required.

Hey PH! 👋 I run a bar in Roppongi, Tokyo and also J on the side. I built DeckReady because I was tiredof tracks sounding inconsistent on our club sound sytem. The problem: tracks from YouTube, SoundCloud, nd Beatport all have different loudness levels. Playng them back-to-back creates awkward volume jumps mi-set. Most online mastering tools (LANDR, eMastered are designed for music releases — overkill for DJ ue. DeckReady is specifically optimized for club playack and live performance. Key differentiator: the etire DSP chain runs in your browser using the Web Auio API. Your audio files are never uploaded anywhere Zero copyright risk. Tech stack: Next.js 16, Web Adio API, Prisma + PostgreSQL, Stripe, Docker on a VP. Would love to hear what fellow DJs and producers hink! 🎧

DeckReady - Browser-based audio mastering for DJs — no upload, o install

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