When Great Interviews Are Ruined by Bad Audio?
You have just made a fantastic interview. The discussion is informative, the graphics are presentable and everything appears to be complete to go to press.
There is a problem however when you play it back.
There is distracting audio, background chattering, wind, or poor quality audio of a built-in microphone. A whole interview then becomes less professional, and the message becomes more difficult to follow.
This is a common issue. Perfect studio interviews are seldom done. They occur, instead, in offices, in busy places, during a telephone call, or out in the sunshine, all of which are noisy.
The good news is you are no longer required to use sophisticated editing software to correct this. Nowadays, it only takes several steps to remove noise with modern AI tools on video audio online. There are solutions available such as DeVoice that enable you to clean and improve the audio of an interview right in your browser so that quality recordings can be available to anyone.
Why Interview Audio Is So Hard to Get Right
Unlike controlled recordings, interviews come with unpredictable variables.
1. Environment Noise
- Offices → keyboard typing, AC noise
- Cafés → background conversations
- Outdoors → wind, traffic
2. Equipment Limitations
- Built-in laptop microphones
- Mobile phone recordings
- Uneven mic quality between speakers
3. Multiple Speakers
Different voices, volumes, and speaking styles create inconsistent audio levels.
4. Real-Time Constraints
You often don’t get a second chance to re-record an interview.
Because of these factors, even well-recorded interviews often need post-processing.
Common Types of Noise in Interview Videos
Understanding what you’re dealing with helps you fix it more effectively.
Background Noise
Constant sounds like fans, AC units, or distant chatter.
Wind Noise
A major issue in outdoor interviews—low-frequency and highly disruptive.
Echo and Reverb
Occurs in large or empty rooms, making voices sound distant.
Digital Compression Noise
Common in remote interviews (Zoom, Teams, etc.).
Traditional Editing vs AI Noise Removal
Traditional Approach
- Requires software (e.g., DAWs)
- Manual adjustments (EQ, noise gates)
- Steep learning curve
AI-Based Online Tools
- Automatic detection
- One-click processing
- No installation
AI applications recognize audio patterns and isolate speech and noise, which are much more useful to most.
Sites such as DeVoice are an AI + online workflow site that lets you remove background noise in audio online without technical expertise.
Step-by-Step: How to Remove Noise from Video Audio Online
Step 1: Upload Your Video or Audio
Start by uploading your interview file. Most tools support:
- MP4 (video)
- MP3 / WAV (audio)
Some platforms extract audio automatically, saving time.
Step 2: Let AI Analyze the Audio
Once uploaded, the AI scans your file and identifies:
- Voice frequencies
- Background noise layers
- Silence and interruptions
This process usually takes just a few seconds.
Step 3: Apply Noise Reduction
The system removes unwanted sounds such as:
- Background chatter
- Wind noise
- Electrical hum
With tools like DeVoice, this step is largely automatic, making it ideal for non-editors.
Step 4: Preview and Export
Always listen before exporting. Check for:
- Natural voice tone
- Balanced volume
- Minimal artifacts
Once satisfied, download the cleaned audio or video.
Conclusion
Great interviews should have great audio. Background noises are sometimes inevitable in the recording process however, it does not necessarily spoil your finished work.
And, nowadays, using AI tools you can virtually remove noise from video audio online and make your speech sound clearer, or you can create professional-quality interviews without any complicated editing.
When you need to clean the audio of an audio interview quickly and easily, options such as DeVoice will offer you a workflow that is simple enough yet efficient enough to give you excellent results in a few clicks.
