Hi mho143,
Thanks for using Apple Support Communities. Turning a Live Photos into an animated sticker does not include any audio. You can use the guidance from Make stickers from your photos on iPhone - Apple Support to create them if needed.
"Turn a Live Photo into an animated sticker
You can turn the moving subject of a Live Photo into an animated sticker.
- Open the Photos app
on your iPhone. - Tap a Live Photo to open it in full screen.
- Touch and hold the subject of the Live Photo, slide it up, then release the subject.
- Tap Add Sticker.
- The animated sticker appears in your stickers drawer, which you can access when you use the iPhone onscreen keyboard or Markup tools.
- Tap Add Effect to apply a visual effect such as Outline, Comic, or Puffy.
- Tap
to close the stickers drawer."
Take care.