These two words get confused constantly. Both matter. Both are different. And skipping either one means your song won't sound as good as it could. Here's the clear, no-jargon explanation.
Mixing is cooking. Mastering is plating the dish.
↑ Master My Mix Free No account needed · Results in 60 secondsMixing happens inside your DAW — GarageBand, FL Studio, Ableton, Logic Pro. You have multiple tracks: the vocal, the kick drum, the bass line, the guitars, the pads. Mixing is the process of balancing all of them together.
You're adjusting volumes, panning elements left and right, applying EQ to carve out space for each instrument, using compression to control dynamics. The goal is a cohesive stereo file where every element has its place and nothing is fighting.
At the end of mixing, you export a stereo WAV file — left and right channel, everything combined. That's your mix.
Mastering takes your exported stereo mix file and makes it ready for commercial release. You're no longer touching individual tracks — you're working on the whole song as one.
Mastering sets the final loudness, polishes the overall tone, and ensures your song sounds consistent across all playback devices — earbuds, car speakers, club PA, laptop. It also targets streaming platform standards so your track plays at the right volume on Spotify, Apple Music, and YouTube.
After mastering, your song is release-ready.
Once you've mixed your track, mastering is the last step. Dhun makes it instant — upload your stereo mix, and the AI applies professional mastering in under 60 seconds. No engineer booking, no technical knowledge required.