Hey Product Hunt! 👋

I’m the maker of WraGstudio. I built this because I was frustrated with traditional AI mastering tools. They only take a single stereo file, and they often crush the life out of your drums just to hit a loudness target.

I wanted to fix individual tracks, not just the whole mix. So we built the Idan mix engine (powered by WrattyGstudio).

Here is what makes WraGstudio different:

🎛️ Stem-Aware Mixing: Upload up to 12 individual stems (vocals, adlibs, beat). We apply surgical EQ and compression to each one individually.

🛡️ PLR Guard: If pushing the track louder will crush your transients (the punch of the kick drum), our engine refuses. It backs off the volume to protect your groove.

🎤 Hybrid PSOLA Autotune: A built-in tuner that uses Resplice for subtle corrections and PSOLA for massive shifts. It preserves natural formants so you never sound like a robot.

🎚️ Dynamic Beat Carving: The engine detects when the vocal is active and carves a 2dB-4dB pocket in the beat in real-time, so the vocals sit perfectly on top.

We also built a full B2B Developer API for platforms that want to integrate this engine. You can check out the API docs and grab a free test key on our developer page.

I’d love for you to try a mix and let me know what you think of the sound! Thanks for the support. 🚀