Music Studio · Playlist Analyzer

What's the shape of your playlist?

Paste any list of songs — one per line. We'll trace its sensory arc from the first track to the last, tell you how smoothly it flows, and mark the exact moments it spikes or ambushes a sensitive ear.

Up to 30 songs. Tracks we already know are instant; ones we don't, we analyze live (that can take a few seconds).

What “ambush” means

A playlist can have a lovely average and still hurt. What gets a sensitive listener is the jump — a whisper-quiet track followed by a wall of distortion, or a sudden tempo lurch. We mark any track that spikes sharply above the one before it, so you can re-order or swap before it catches you off guard.