On ZIP audio episodes and videos, an Echo is anchored to the moment you leave it.

While playing, tap the Echo button. The picker appears, you choose a reaction, and the Echo is saved with the exact timestamp.

This is different from how Echoes work on writing. On a paragraph, the anchor is the text. On a ZIP, the anchor is the time — to the second.

When the creator opens their dashboard, they see your Echoes pinned to the waveform or the video timeline. They can jump straight to the moment that made you react.

You can leave as many Echoes on a ZIP as you want, at different points. There's no limit per episode.