Audio Configuration
Proper audio configuration is essential for creating professional screen recordings. This guide covers all audio settings in Vidova.
Microphone Settings
Selecting Your Microphone
- Open Settings → Audio
- Under Microphone, select your input device
- Test your microphone using the preview
- Adjust the input level slider
Microphone Input Levels
- Too Low: Audio will be quiet and hard to hear
- Too High: Audio will distort and clip
- Optimal: Green zone on the level meter (around 70-80%)
Microphone Quality
For best results:
- Use a dedicated microphone (USB or XLR)
- Position the microphone 6-12 inches from your mouth
- Use a pop filter to reduce plosives
- Record in a quiet environment
System Audio Settings
Recording System Audio
System audio captures sounds from your computer:
- Enable Record System Audio in settings
- Select your audio output device
- Adjust the system audio level
- Test by playing audio on your computer
System Audio Sources
You can record:
- All System Audio: Everything playing on your computer
- Specific Applications: Only audio from selected apps
- Browser Audio: Only sounds from web browsers
Preventing Audio Feedback
To avoid feedback loops:
- Use headphones when recording system audio
- Mute your microphone in system audio settings
- Lower system audio volume if using speakers
Audio Mixing
Balancing Microphone and System Audio
- Start with microphone at 80% and system audio at 50%
- Record a test clip
- Adjust levels based on the result
- Aim for clear narration with balanced background audio
Real-time Monitoring
Enable audio monitoring to hear your levels:
- Turn on Monitor Audio in settings
- Use headphones to prevent feedback
- Adjust levels while monitoring
- Disable when not needed to reduce latency
Noise Reduction
Automatic Noise Reduction
Vidova can automatically reduce background noise:
- Enable Noise Reduction in audio settings
- Choose the reduction level:
- Light: Minimal processing, preserves audio quality
- Medium: Balanced reduction and quality
- Heavy: Maximum noise reduction
- Test the effect before recording
Manual Noise Gate
A noise gate mutes audio below a certain threshold:
- Enable Noise Gate
- Set the threshold level
- Adjust attack and release times
- Useful for eliminating keyboard clicks and background hum
Audio Enhancement
Post-Processing Options
After recording, you can enhance audio:
- Normalize: Adjust volume to consistent levels
- Compress: Reduce dynamic range for consistent volume
- Equalize: Adjust frequency balance
- De-ess: Reduce harsh "s" sounds
- De-click: Remove clicks and pops
Applying Enhancements
- Open your recording in the editor
- Select the audio track
- Click Enhance Audio
- Enable desired effects
- Preview before applying
- Adjust settings as needed
Audio Formats
Recording Formats
Vidova supports multiple audio formats:
- PCM: Uncompressed, highest quality
- AAC: Compressed, good quality, smaller files
- MP3: Compressed, smaller files, lower quality
Choosing a Format
- PCM: For professional editing or maximum quality
- AAC: Best balance of quality and file size (recommended)
- MP3: For smaller file sizes or compatibility
Troubleshooting Audio Issues
No Audio in Recording
- Check that audio is enabled in recording settings
- Verify your microphone is selected and working
- Check system permissions for microphone access
- Test with a different application
Audio is Distorted
- Lower the input level
- Move further from the microphone
- Disable audio enhancements
- Check for hardware issues
Audio Out of Sync
- Ensure you're using the latest version of Vidova
- Try recording at a lower frame rate
- Disable audio enhancements during recording
- Re-sync in the editor if needed
System Audio Not Recording
- Check system audio permissions
- Verify audio output device is selected
- Ensure you're using headphones (prevents feedback)
- Try restarting Vidova
Best Practices
Before Recording
- Test your audio setup before starting
- Record in a quiet environment
- Use a quality microphone
- Monitor audio levels during recording
During Recording
- Speak clearly and at a consistent volume
- Pause if you need to cough or clear your throat
- Avoid background noise
- Keep microphone position consistent
After Recording
- Review audio quality
- Apply enhancements if needed
- Remove unwanted sections
- Normalize volume levels
Advanced Settings
Sample Rate
Higher sample rates provide better quality:
- 44.1 kHz: Standard quality (CD quality)
- 48 kHz: Professional quality (recommended)
- 96 kHz: High-end quality (large files)
Bit Depth
- 16-bit: Standard quality
- 24-bit: Professional quality (recommended)
- 32-bit: Maximum quality (very large files)
Buffer Size
Adjust buffer size to reduce latency:
- Smaller buffers: Lower latency, higher CPU usage
- Larger buffers: Higher latency, lower CPU usage
- Default: Usually optimal for most systems
For more advanced audio techniques, see our Advanced Features guide.