MixMasterAIFree Metal Mastering Online. Heavy, Tight, Crushing.
Metal mastering demands precision: controlled low end so guitars don't muddy, sharp transients so double-kick cuts through, and aggressive loudness without destroying dynamics. MixMasterAI's Metal preset handles all of it in 60 seconds.
The challenge
What makes Metal different to master
Low-end clarity in high-gain guitars
Distorted guitars produce massive amounts of low-mid energy that fights with the bass guitar and kick drum. Without precise EQ, metal mixes turn into a wall of mud. The mastering stage needs to separate these frequencies without losing the guitar body.
Double-kick drum attack preservation
Fast double-kick patterns require tight, controlled transients. Over-compression in mastering smears the attack and makes the kick sound slow and loose — exactly the opposite of what metal requires.
Aggressive loudness without clipping
Metal needs to be loud — -14 LUFS with zero clipping. Standard limiters applied too hard produce digital distortion on guitar peaks. A true-peak limiting approach controls the ceiling without audible artifacts.
The processing
How MixMasterAI handles Metal
High-pass filter cleans guitar mud
MixMasterAI applies a shelving EQ cut below 80 Hz on the full mix to remove guitar sub-bass rumble, giving the kick and bass clarity in the low end without thinning out the guitar body.
Multiband transient control sharpens drums
The drum transient attack in the 60-200 Hz range is preserved and sharpened, ensuring double-kick and snare hits remain punchy and defined even at high loudness levels.
True-peak limiting at -1 dBTP protects against streaming distortion
All outputs are limited to -1 dBTP using our lookahead limiter, preventing inter-sample peaks that streaming encoders would convert to audible distortion.
Recommended settings
Use Metal genre and Punch character for the best results on Metal tracks.
These settings are pre-selected when you visit MixMasterAI, or you can choose them manually in the genre and character pickers.
Open MixMasterAI with Metal presetFAQ
Questions about mastering Metal
What loudness target is right for metal on Spotify?
Spotify targets -14 LUFS integrated. Metal masters often sound best at -10 to -12 LUFS before Spotify normalizes them down, but MixMasterAI targets -14 LUFS for the most consistent cross-platform experience without Spotify lowering your track's volume.
Can MixMasterAI handle djent and progressive metal?
Yes. The Metal preset handles all metal sub-genres including djent, progressive metal, death metal, and thrash. The processing chain focuses on low-end clarity and transient preservation, which benefits all heavy music.
Will the master sound good on both headphones and a sound system?
Yes. MixMasterAI's mastering chain is calibrated to translate across playback systems. The true-peak limiter and dynamic control ensure the master sounds consistent on earbuds, headphones, studio monitors, and car stereos.
Metal-ready master in 60 seconds. Free.
No account. No watermark. No cost. 24-bit WAV and 320 kbps MP3 download. Works on any device.
Master My Metal Track Free