CriticAI

Upload an audio file and CriticAI returns a review in minutes instead of days. It reads the track's production and arrangement, then turns that into scores and written notes. For an artist on a deadline, that speed is the point.

The tool scores a track on technical quality, structure and composition, and market readiness. Each score comes with notes explaining what drove it, so you see the reasoning behind the number. That makes the output easier to act on than a single star rating.

CriticAI frames a track against how it might land in the market, not just whether it is well made. It suggests target audiences and regions where a song could find listeners. That context is what most self-review tools skip.

You can paste lyrics up to 10,000 characters to give the analysis more to work with. The same field accepts a beat or instrumental flag when a track has no words. Better context means notes that match what you actually wrote.

CriticAI applies the same review structure to book manuscripts. It looks at structure, character, voice and reader fit, and returns an editorial-style pass rather than a trend report. Authors get a second read before a human editor sees the draft.

The music side takes MP3, WAV and FLAC files up to 25MB. That covers the formats most artists export from a DAW, so you rarely need to convert before uploading.