You can listen to the full remix and view the accompanying visuals here:
This specific version is a fan-made, emotional reimagining of the original track. Key details about this production include: The remix was created by Lighteye Beatz . Sido - Opa (Musikvideo) (Remix)
While it is often titled "Musikvideo," it is not an official music video from Sido himself. The video production for this remix was handled by Mustafa Ahmadi. You can listen to the full remix and