The video has no sound. What do I have to do? When you open the video, a button with the inscription "Unmute" will immediately appear in the image. Please click this button once. If the button no longer appears, please refresh the page.(wurde automatisch übersetzt) Related articles Do I need to register to access the chat? What can I do about connection problems with Vimeo? How does registration and dialing into the online course work?
