Freesound Forums

Is it possible to make already uploaded sounds into packs or do I have to delete them first and then make a pack? I'm getting several single sounds that I could pack up.

Look for the "Edit sound information" link in the detailed page of the sound you want to edit, it's on the right, under the box with the sound features.

After clicking on it, scroll down to the Pack section; there you can choose from the existing packs or create a new one on the fly.