Structure timeline
Visual intro, verse, chorus, bridge, drop, outro, and energy changes across the track.
MELOGEN WEB TOOLS
Upload a song or paste an audio URL. Melogen turns the track into a professional analysis report, structure timeline, reference brief, AI music prompt, and an interactive follow-up chat.
Start in your browser, or explore the desktop app.
No analysis task yet.
After the task finishes, the analyzer will show a visual section timeline, overview metrics, detailed notes, reference brief, prompt, and follow-up chat here.
YOUR WORKFLOW
Upload a supported audio file or paste a direct MP3, WAV, FLAC, M4A, AAC, OGG, OPUS, or WEBM URL.
Melogen processes the recording through the audio analysis pipeline and tracks the task until structured music insight is ready.
Melogen reshapes the model output into a long-form report with timeline, harmony, mood, references, and prompt material.
Use the chat panel to go deeper into arrangement choices, section intent, reference direction, or rewrite prompts.
Free users see a useful preview; subscribers unlock the complete report and chat.
What you get
Song Analyzer packages model output into the views creators need when studying references, planning production, or preparing AI music prompts.

Visual intro, verse, chorus, bridge, drop, outro, and energy changes across the track.
Estimated BPM, tonal center, genre, mood, instrumentation, and arrangement fingerprints.
A long-form analysis written for producers, songwriters, and AI music creators.
A compact direction brief for similar works, target mood, palette, energy arc, and writing intent.
Continue asking about harmony, arrangement, prompt design, production choices, or creative strategy.
Free users can preview about 30% of the report while subscribers unlock the full result.
From listening to creating
Song Analyzer bridges the gap between listening and creating. Whether you are breaking down a reference track for a studio session or extracting precise musical parameters to prompt an AI music generator, we give you the exact vocabulary you need.
Stop guessing BPM or finding the key by ear. Get precise metrics and tonal centers to kickstart your own projects seamlessly.
Feed the generated music vocabulary directly into tools like Udio or Suno to achieve the exact genre, vibe, and instrumentation you want.
Visualize how hit songs build energy across verses, drops, and bridges. Apply these proven structures to your own songwriting.
Use the interactive chat to ask how a song's mood would change if transposed, or what instruments could replace the current lead.
Answers for the product workflow, credit rules, and report format.
It accepts uploaded audio files or direct audio URLs and returns a report covering structure, harmony, genre, mood, instrumentation, reference direction, and AI music prompt material.
Use an uploaded audio file or a direct audio URL. General streaming page links are intentionally not exposed in the frontend yet, so the workflow stays reliable and credit-safe.
A full analysis is designed to cost 10 credits for subscribed users. Each follow-up answer is designed to cost 5 credits.
Free users can preview about 30% of the professional report. The full report and follow-up chat are unlocked through the subscriber flow.
Yes. Once the report is unlocked, the chat panel can answer follow-up questions about arrangement, harmony, references, and prompt improvements.
No. Melogen first analyzes the audio, then reshapes the result with a language model into a clearer professional report.
MELOGEN DESKTOP
Explore Melogen Desktop for your next music task. Work with an assistant, follow supported tasks, and keep their output files close to your creative workflow.
For Mac and Windows. Choose your platform at the top of this page.
Workflow examples
I read the analysis while planning questions for a listening lesson. Anything I use in class gets checked against the recording and my own notes first.
Lesson questionsI move between the report and the recording as I study an arrangement. The interesting part is deciding which observations I can actually hear in the music.
Arrangement studyI read a section of the report, listen again, and write my own response. That works better for my study notes than copying an explanation I have not checked.
Study notesI compare the written observations with what I hear in the vocal performance. They can start a useful rehearsal discussion, even when my interpretation is different.
InterpretationThe report gives me another set of observations to consider while listening. I follow up on the useful ones in my reference notes for the session.
Production referencesI use the analysis to prompt another listen when studying a song. It gives me questions to explore, while my own listening still guides what I take into my writing.
Writing referencesWhen learning a guitar part, I also want to think about the whole song. I use the report as a prompt to listen beyond the line I am practising.
Musical contextA report gives my students something concrete to question. We return to the recording and discuss which observations are supported by what we can hear.
Listening discussionYOUR NEXT MUSIC SESSION
A dedicated workspace for exploring supported music tasks and keeping your next steps together.