Open Assets · Community audio source
Freesound
Find sound effects, music, and ambience to add atmosphere to Cards, stories, and interactive projects.

Sound can give a Card a sense of place.
Freesound is a community library of recordings, effects, music, and ambience. A carefully chosen sound can add atmosphere or feedback to an interactive project; the license and attribution depend on the individual recording.
- Content
- Audio
- License
- CC0 filter active
- CC0 “card” results
- 566
Rights: The supplied screenshot shows the Creative Commons 0 filter and 566 results for “card.” CC BY results need a deliberate filter change and attribution details.
A workflow in the Assets workspace
Find a sound that adds context
Search by listening context, filter to CC0 when needed, then listen and review the sound’s own license details.
- 01
Search by purpose
Look for a shuffle, click, ambience, or other sound tied to the experience.
- 02
Listen and review
Compare candidates and inspect the creator, source, and license.
- 03
Connect sound and Card
Use the selected recording in a compatible workflow with its rights context.