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What’s RtkBtAudioServ.exe (Realtek Bluetooth RtkBTAudio Service Application)? Is it safe or a virus?

RtkBtAudioServ.exe is a system process related to Realtek Bluetooth audio services, developed by Realtek Semiconductor and digitally signed by Microsoft Windows Hardware Compatibility Publisher. It facilitates Bluetooth audio functionality, enabling the proper functioning of Bluetooth audio devices such as headphones, speakers, or microphones on Windows systems. It ensures smooth communication between the operating system and Bluetooth-enabled audio hardware by managing audio streaming and connectivity. Typically running in the background, this process is essential for leveraging Realtek Bluetooth audio features and maintaining stability in the connection. However, it should not be disabled as it may disrupt Bluetooth audio performance.

Researched by Carl @ SpyShelter Labs

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More about RtkBtAudioServ.exe on WINDOWS

Who makes RtkBtAudioServ.exe (Realtek Bluetooth RtkBTAudio Service Application)?

We’ve found Microsoft Windows Hardware Compatibility Publisher should be the publisher of RtkBtAudioServ.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 14, 2025

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