Studio51 Song Analysis

Studio51 Song Analysis is an on-device producer pass for your original beds and mixes. Upload your own recording. Get a Section Timeline with energy, stereo width, and density across verse, chorus, and bridge — plus fix-first notes in plain producer language: width invert, dead air, flat chorus lift, busy midrange in the vocal lane, and more. Mark a hollow or stark section as intentional when it’s a creative choice. Organize songs on a Project board with lock status. Export a Producer Pass chart to share with your band or producer. You also see how this recording sits next to past year-end hits using features-only comparisons — not copyrighted audio, and not a hit predictor. • Section Timeline — scrub verse / chorus / bridge meters • Fix-first drama and width diagnostics • Intentional-stark toggle • Project board + lock status • Shareable Producer Pass export • Genre-era neighbors from a public features index • Loudness, mix breath, brightness, tempo, vocal presence Audio never leaves your iPhone. No account. No microphone. No tracking. One-time purchase.