Analyze Any Song — Lyrics and Music in One Report

What does the AI Song Analyzer identify?

The tool produces a dual analysis in one report. The lyrics section covers: a flowing summary of the song's narrative and themes, a list of emotional moods expressed in the lyrics, core themes or subjects, the language of the lyrics, and whether the song contains explicit content. The music section covers: the top genres with confidence scores, specific subgenres with confidence scores, musical moods based on the sonic character, and the primary instruments detected.

What audio formats are supported?

MP3, WAV, M4A, OGG, WebM, and FLAC are all supported. You can also record directly in the browser, which creates a WebM audio file automatically. WAV and FLAC are lossless formats that produce the most detailed analysis. For the best lyrical analysis, include at least one verse and chorus — around 60 to 90 seconds.

What is the explicit content flag?

The explicit flag is a simple Yes or No that appears in the lyrics analysis section. It reflects whether the lyrics heard in the uploaded audio contain explicit language, profanity, or mature content. This is based on the lyrics audible in the specific audio clip uploaded, not on the song's official explicit rating from a streaming platform.

What is the difference between lyrical moods and musical moods?

Lyrical moods reflect the emotions expressed by the words themselves — the feelings conveyed by the narrative, imagery, and lyrical content. Musical moods reflect the sonic and emotional character of the music: the instrumentation, tempo, production style, and arrangement. A song can have melancholic lyrics set to energetic, upbeat music, or joyful words over a minor-key, somber arrangement. The analysis separates these so you can understand both dimensions of the song.

What do the genre confidence scores mean?

Confidence scores reflect how strongly the song matches each genre label out of 100. A score of 85 means the song strongly exhibits the core characteristics of that genre. A score of 60 means the song shows some characteristics of that genre alongside significant influence from other styles. Multiple high scores across different genres accurately reflect a genre-blending track rather than forcing a single label.

Does it work for instrumental songs?

Yes. For instrumental tracks, the lyrics section will correctly note that no audible lyrics were detected and mark the language as "Instrumental / No Lyrics." The music analysis section — genres, subgenres, moods, and instruments — runs in full and is unaffected by the absence of vocals.

How does duration-based pricing work?

The basic model costs 5 credits per minute of audio with a minimum of 10 credits. The advanced model costs 10 credits per minute with a minimum of 20 credits. Duration is rounded up to the nearest full minute. The estimated credit cost is displayed before you click Analyze Song so you can confirm before spending credits.