How to listen to, rename, and remove sound effects from the library
See the sound effects Izy has already generated for your videos, listen to them, give them easy-to-find names, and remove the ones you don't use.
1 min readBasicUpdated on November 12, 2026
Where to find it in Cognizy
Video lesson coming soon. For now, follow the steps below.
Every sound effect added to a video (whoosh, pop, ding…) is saved in the company's library. Reusing one doesn't cost a credit. This screen is just for organizing: new effects are created in the video editor.
Where to find it in Cognizy
Before you start
- Effects appear here after they've been used in the video editor.
Step by step
- Step 1:
Open . Each effect shows the name, duration, and when it was created. The names and sounds on this screen are examples.
- Step 2:
Click the play button (Listen) to hear the effect before using it in a video.
- Step 3:
Next to each effect, the pencil (Rename) gives it an easy-to-find name in the editor; the new name applies to future videos. The trash icon removes the effect from the library; videos that already use the sound will keep it.
How to know it worked
The list shows the effects with their new names. In the video editor, they appear ready to reuse without spending a credit.
If something goes wrong
The list is empty.
Effects only show up here after being used in a video. Open a video in the editor and add an effect.
Next step
Choose the voice that narrates the videos.
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