Remove Background Noise in Screenpal

Quick Answer

Yes, you can remove some background noise in ScreenPal after recording. In ScreenPal’s editor, select the relevant audio source, open the audio controls on the right side, and check Reduce Noise. ScreenPal’s own guides place this option alongside Normalize, and the same audio area also includes controls such as Ducking and fades. In practice, Reduce Noise works best for mild, steady noise like light hiss, fan noise, HVAC wash, or constant room tone under otherwise clear speech. It is not the best fix for echo, clipped speech, overlapping voices, loud keyboard hits, or noise that keeps changing. ScreenPal’s Video Editor Cheat Sheet, audio guide, and an independent university workflow guide all confirm that Normalize and Reduce Noise are part of ScreenPal’s editing workflow.

The safest workflow is simple: turn on Reduce Noise, preview a quiet pause, then a normal sentence, then the worst noisy section. If your voice starts sounding dull, metallic, or underwater before the noise is acceptably reduced, stop there and export the audio or video for stronger cleanup in a dedicated tool.

Fast path: Edit video in ScreenPal → choose the narration/original/audio track you need → find audio controls on the right → enable Reduce Noise → compare before/after on several parts of the recording → export only if it still sounds natural.

Where Is Reduce Noise in ScreenPal?

Based on ScreenPal’s official editor guides, audio controls appear in the right-side panel of the editor. ScreenPal documents audio adjustments for sources such as Narration, Original, and added audio tracks, and its guides specifically mention Normalize and Reduce Noise in that audio area. See the Video Editor Cheat Sheet and Quick and Easy Audio Guide For Your Videos.

That means the exact location depends on which audio source you are adjusting:

Narration: Use this when you recorded or added spoken narration and want to reduce background noise on the voice track.
Original: Use this when the noise is baked into the video’s original recorded audio, such as a webcam or screen recording mic track.
Added audio track: If you imported audio into the project, ScreenPal’s audio guide shows that imported tracks have their own controls nearby, including volume-related adjustments and fades.

If you do not hear any change after enabling Reduce Noise, one common reason is that you are adjusting the wrong track. For example, users often enable it on Narration even though the noise is actually in the clip’s Original audio.

Step-by-Step: How to Clean a Noisy ScreenPal Recording Safely

Open your project in the ScreenPal editor.
Go to the clip or section with the noisy voice audio.
Identify which track contains the problem.
If the noise came from your live mic during recording, it is often in Original. If you recorded a replacement voiceover later, it may be in Narration.
Select the track and open the audio controls on the right.
ScreenPal’s official materials show the main audio settings in the right-side editor controls.
Enable Reduce Noise.
This is the first cleanup toggle to test when the problem is steady background noise.
Preview a quiet pause.
Listen to a section where nobody is speaking. If the hiss, fan, or room wash is still there at almost the same level, the change may be too subtle to matter.
Preview a normal sentence.
Now listen for speech quality. If your voice loses detail or starts sounding papery, dull, metallic, or phasey, Reduce Noise is being pushed beyond what the recording can handle.
Preview the noisiest section.
Do not judge the result only from an easy section. Check the worst spot: maybe the fan got louder, the computer kicked up, or you bumped the desk.
Use Normalize only if the level is uneven or too low.
Normalize is about loudness, not true denoising. It can help speech read more clearly, but it can also make remaining noise more obvious if the file is already noisy.
Avoid stacking unrelated tools blindly.
Do not assume Ducking, fades, or silence trimming will solve constant background noise. They do different jobs.
Export if the voice is still natural.
If ScreenPal gets you most of the way there without artifacts, you are done.
Stop and switch tools if voice quality starts falling apart.
If the noise is still distracting but your voice already sounds damaged, export the file and do dedicated cleanup outside ScreenPal instead of overprocessing in-app.

What ScreenPal Reduce Noise Usually Fixes Well

ScreenPal’s built-in Reduce Noise is best treated as a light cleanup tool. It is most helpful when the speech itself is already decent and the unwanted sound is fairly constant.

Best-fit cases:

Light steady hiss
Low fan noise from a laptop or nearby device
HVAC or air-conditioning wash
Soft, constant room tone under otherwise clear voice

Best for: creators, teachers, support teams, and solo marketers who mainly need a quick polish inside the same editor and do not want to leave ScreenPal for mild issues.

What It Will Not Fix Well

This is where many ScreenPal users waste time. If the problem is not really “background noise,” turning on Reduce Noise may do very little—or it may make the voice worse before it fixes the problem.

Poor-fit cases:

Echo or reverb: Room reflections are different from steady noise.
Overlapping voices: If another person is talking nearby, that is not simple noise.
Loud keyboard hits or desk bumps: Short, sharp noises do not behave like constant hiss.
Clipping or distortion: If the voice was recorded too hot, Reduce Noise will not repair that damage.
Changing background noise: Intermittent traffic, barking, passing vehicles, or varying appliance noise are harder to clean transparently.
Music under speech: Ducking may help balance levels, but Reduce Noise is not a speech-isolation replacement for mixed music-and-voice audio.

If your recording falls into one of those categories, exporting for a stronger speech-focused cleanup workflow is usually the better choice.

Reduce Noise vs Normalize vs Ducking vs Silence Tools

ScreenPal’s audio controls sit near each other, which makes it easy to apply the wrong fix. Here is the practical difference, based on the controls documented in ScreenPal’s audio guide.

Tool	What it does	Use it when	Do not expect it to do
Reduce Noise	Lowers steady background noise	You have light hiss, fan noise, or HVAC under clear speech	Fix echo, clipping, nearby talkers, or heavy transient noise
Normalize	Adjusts audio level for more consistent loudness	Your speech is too quiet or uneven	Remove noise by itself
Ducking	Turns background music down under speech	You have narration over music	Clean noisy spoken audio
Silence / trim tools	Removes or shortens silent sections	You want tighter pacing	Repair noise during speech

Should you use Normalize and Reduce Noise together? Sometimes, yes—but in the right order of judgment. First see whether Reduce Noise helps without harming the voice. Then test Normalize if the speech still feels too low or inconsistent. If you normalize a noisy track, the remaining noise may become more noticeable.

A Safer Preview Method Before You Export

One reason users think cleanup worked is that they only listen to one easy line. A better test uses three checkpoints:

A quiet pause: Listen for the actual noise floor.
A normal sentence: Listen for voice realism and intelligibility.
The worst section: Listen for whether the cleanup still holds up where the recording is most difficult.

If all three sound acceptable, export. If only the pause improved but the spoken parts sound lifeless, that is not a win.

Troubleshooting ScreenPal Noise Reduction

1) “I turned on Reduce Noise and hear almost no difference.”

You may be adjusting the wrong source: Narration instead of Original, or vice versa.
The noise may not be steady enough for light denoising.
The problem may actually be echo, clipping, or overlapping speech rather than background hiss.
The noisy section may be too severe for in-app cleanup to make a meaningful change.

2) “My voice sounds muffled, dull, or metallic.”

That usually means the cleanup is too aggressive for the recording.
If the file is already thin, roomy, or low-quality, denoising artifacts appear faster.
Back off and compare the untreated audio to make sure you are not solving noise by destroying clarity.

3) “The Reduce Noise option seems missing.”

Check that you have selected the correct audio source in the editor.
Use the right-side audio panel, where ScreenPal’s official materials place these controls.
If you are looking at music controls or another element, you may not be in the voice track context where Normalize and Reduce Noise appear.

4) “My computer audio is still noisy.”

If the noise is part of the captured system sound or baked into the original recording, changing narration settings will not fix it. Work on the Original track if that is where the noise lives.

5) “The exported file still sounds bad.”

That usually means you have reached the practical limit of ScreenPal’s built-in cleanup. At that point, continuing to tweak inside the editor often gives diminishing returns.

When to Stay in ScreenPal vs When to Export

Situation	Best move	Why
Light fan, hiss, or HVAC under clear voice	Try ScreenPal first	Fastest workflow and often enough for mild steady noise
Voice sounds fine after Reduce Noise	Finish in ScreenPal	No need to complicate the process
Voice gets metallic before noise is gone	Export and clean separately	You have hit the in-app limit
Echo, clipping, overlapping voices, harsh keyboard bleed	Export and use a dedicated cleanup workflow	These are harder problems than simple steady-noise reduction
Music and voice are mixed together badly	Export and reassess source audio	Denoising alone is not the right fix

If you are in the second half of that table, a speech-first cleanup pass outside the editor is usually the better path. If you want a fallback after export, our team also makes SimpleClean for cleaning a ScreenPal export. It makes sense when ScreenPal’s checkbox helps a little but starts softening the voice before the noise is really controlled.

Best Practices Before You Re-Record

ScreenPal’s recording guidance and support materials point to a simple truth: the easiest noise reduction is prevention. If this recording is important and the current file is too compromised, re-recording with a cleaner setup may beat heavy restoration. See ScreenPal’s screen recording guide and support guidance for general recording-quality advice.

Record in a quieter space. ScreenPal support materials recommend a quiet recording environment.
Use an external microphone if possible. This is commonly recommended in ScreenPal’s guidance because built-in laptop mics often capture more room noise.
Keep a sensible mic distance. Too far away usually means more room and less direct voice.
Avoid overlapping dialogue. Once voices overlap, cleanup gets much harder.
Watch noisy laptops and HVAC. Constant device and room noise is easier to reduce than random bursts, but it is still better not to record it in the first place.

Sources

Bottom Line

ScreenPal can remove some background noise after recording, and the exact control to look for is Reduce Noise in the editor’s right-side audio settings for the relevant track. It is worth trying first when the issue is mild, steady noise under otherwise clear speech. But if your voice starts sounding muffled, metallic, or lifeless before the noise is really solved, that is your sign to stop tweaking and export for stronger cleanup elsewhere.