Is it a Virus?
✔ NO - Safe
Must be located in C:\Program Files\ScreenRecorder\AudioService\ and signed by the vendor
Warning
Multiple processes may be created
Audio capture spawns separate worker processes for channels and encoding
Can I Disable?
✔ YES
Stop the screen recorder app or disable the service from Services.msc or startup settings
What is screen-recorder-audio-service.exe?
screen-recorder-audio-service.exe is a background Windows service used by screen recording software to capture and route audio streams. It handles microphone input, system audio, and their synchronization with the video capture, running independently of the main UI to ensure smooth, low-latency audio delivery during recordings.
It runs as a dedicated service that buffers audio streams via WASAPI and routes them to the recording pipeline, coordinating with the capture engine to keep audio in sync with video while minimizing latency and dropouts during recording sessions.
Quick Fact: Screen-recorder-audio-service was designed to work with the primary Screen Recorder app, providing low-latency audio capture across multiple input devices.
Types of Screen Recorder Processes
- Capture Service: Core audio capture and synchronization for recorded sessions
- Audio Routing Thread: Handles microphone and system audio mixing
- Encoder Helper: Buffers audio into the recording stream and packages it for encoding
- IPC Listener: Communicates with the UI and encoding components to manage buffers
- Background Monitor: Monitors service health and restarts components if needed
Is screen-recorder-audio-service Safe?
Yes, screen-recorder-audio-service is safe when it comes from a legitimate installer and is listed in Programs and Features. It is a Windows service used by the screen recording app.
Is screen-recorder-audio-service a Virus or Malware?
The real service is NOT a virus. However, malware can mimic names. Ensure it's located under Program Files and signed by the vendor. If unsure, scan with antivirus.
How to Tell if screen-recorder-audio-service is Legitimate or Malware
- File Location:: Must be in C:\Program Files\ScreenRecorder\AudioService\ or C:\Program Files (x86)\ScreenRecorder\AudioService\. Any screen-recorder-audio-service.exe elsewhere is suspicious.
- Digital Signature:: Right-click the executable → Properties → Digital Signatures. Should show the vendor certificate.
- Resource Usage:: Normal usage is low when idle; spikes during recording. Constant high usage when idle is suspicious.
- Behavior:: Service should start with the Screen Recorder app; if it runs independently, investigate for tampering.
Red Flags: If screen-recorder-audio-service.exe is located in unusual folders (like Temp, AppData, or System32), runs without the main screen recording app, has no digital signature, or shows constant high resource use, scan for malware. Beware of similarly named files like "screenrecorder-audio.exe" or "audio-service.exe" from untrusted sources.
Why Is screen-recorder-audio-service Running on My PC?
The service runs to support screen recording by capturing and routing audio, ensuring microphone and system audio are captured cleanly and synchronized with the video stream.
Reasons it's running:
- Active Recording Session: A live screen recording session is in progress; the service handles audio capture for the session.
- Background Audio Processing: Audio streams (mic or system audio) are processed in the background to avoid dropouts during capture.
- Startup/Auto-Start: The Screen Recorder app may be configured to start with Windows or the PC may auto-launch the recorder.
- Audio Routing for Streams: The service routes audio to the recording pipeline and any connected streaming outputs.
- Health Monitoring: The service monitors buffers and latency, restarting components as needed to maintain stability.
Can I Disable or Remove screen-recorder-audio-service?
Yes, you can disable screen-recorder-audio-service. It's safe to stop the service when not recording, and you can uninstall the screen recorder if you no longer need it.
How to Stop screen-recorder-audio-service
- End Active Recording: Stop the recording session in the Screen Recorder app; the audio service stops with it.
- Stop the Service Manually: Open Services (services.msc), locate Screen Recorder Audio Service, right-click and Stop.
- Disable at Startup: In Services or Task Manager, set the startup type to Disabled for the Screen Recorder Audio Service.
- Uninstall the Application: Windows Settings → Apps → Screen Recorder → Uninstall
- Adjust Background Settings: In the Screen Recorder app, disable options like 'Continue running in background' if available.
How to Uninstall Screen Recorder
- ✔ Windows Settings → Apps → Apps & Features → Screen Recorder → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Screen Recorder → Uninstall
- ✔ Consider alternative screen recording tools: OBS Studio, Bandicam, or built-in OS features
Common Problems: Audio Capture Issues
If screen-recorder-audio-service is not capturing audio properly or causes performance issues:
Common Causes & Solutions
- Too many simultaneous audio streams: Limit inputs to required devices and disable extra microphones in the recording software
- Incorrect sample rate or buffer size: Set consistent sample rate (e.g., 44100 Hz) and adjust buffer size in the app's audio settings
- High CPU from encoding: Reduce video resolution/frame rate or enable hardware encoding if available
- Conflicting audio drivers: Update or roll back audio drivers; ensure WASAPI is selected in settings
- Background apps contending for audio device: Close other apps using the microphone or system audio; check exclusive mode settings
- Outdated Screen Recorder: Update to the latest version from the vendor site
Quick Fixes:
1. Quick Fixes:
2. 1. Open the Screen Recorder app and verify the active recording session
3. Check Audio Settings; ensure the correct input/output devices and 44.1kHz sample rate
4. Restart the Screen Recorder Audio Service from Services.msc
5. Update Screen Recorder to the latest version
6. Lower recording resolution or frame rate to reduce load
Frequently Asked Questions
Is screen-recorder-audio-service safe?
Yes. The legitimate service is part of the Screen Recorder software and lives in C:\Program Files\ScreenRecorder\AudioService\ with a valid vendor signature. Always verify the path and signature.
Why is screen-recorder-audio-service using CPU when I’m not recording?
Background audio processing and device polling can keep the service ready for quick start. If it stays high, check for other apps using the mic or system audio and update drivers.
Can I delete or disable screen-recorder-audio-service?
Yes. You can stop the service, disable startup, or uninstall the Screen Recorder app if you no longer need it. Ensure you don’t lose any captured data if you have ongoing recordings.
How do I fix audio desync with screen recording?
Ensure consistent sample rate, enable hardware acceleration if available, and verify the encoder settings. Restart the service and re-test with a short recording.
Where is screen-recorder-audio-service stored on disk?
C:\Program Files\ScreenRecorder\AudioService\screen-recorder-audio-service.exe (or C:\Program Files (x86)\ScreenRecorder\AudioService\ for 32-bit installations).
What apps typically use this service?
Screen recording apps that capture both video and audio rely on this service to manage audio input, routing, and synchronization with video frames.