How to Remove Background Noise from Video (Free Method)

Bad audio kills good content. Viewers will tolerate shaky video, but they'll click away from poor audio in 3 seconds. Here's how to fix it.

Types of Background Noise

AC/HVAC Hum

Low-frequency rumble from air conditioning. Most common in home offices.

Keyboard/Mouse Clicks

Sharp, high-frequency sounds that distract from speech.

Echo/Reverb

Empty room sound. Common in rooms without soft furnishings.

Wind Noise

Outdoor recordings. Sounds like low-frequency rumble.

Traffic/Street Noise

Constant background from windows or thin walls.

The Free Fix

iLoveVideoEditor includes AI-powered noise removal. Here's how to use it:

Step 1: Import Video

Drag and drop your file into the editor.

Step 2: Select Audio Track

Click on the audio waveform in the timeline.

Step 3: Open Audio Tools

Navigate to Tools → Audio → Remove Noise.

Step 4: Choose Noise Type

Select the type of noise you're hearing:

• **Constant hum** (AC, fans)
• **Random noise** (traffic, wind)
• **Impulse noise** (clicks, pops)
• **Echo** (room reverb)

Step 5: Adjust Strength

Use the slider to balance noise removal vs. voice quality:

• 20-40%: Light cleanup
• 50-70%: Standard cleanup
• 80-100%: Aggressive (may affect voice quality)

Step 6: Preview and Export

Listen to the before/after. Export when satisfied.

Prevention Tips

Record Better Audio

• Use a dedicated microphone (not laptop mic)
• Record in a closet (clothes absorb echo)
• Turn off AC/fans during recording
• Use a pop filter

Microphone Placement

• 6-12 inches from mouth
• Slightly off-axis (not directly in front)
• Point away from noise sources

Before/After Example

Before:

"Hey everyone, today we're talking about [HUM] video editing [CLICK] workflows."

After:

"Hey everyone, today we're talking about video editing workflows."

Try It Free

Noise removal is included in the free plan. No account required.

Clean your audio →