How to Remove Background Noise from Video on All Devices [2026 Guide]

What Causes Background Noise in Videos?

Background noise refers to any unwanted sound that gets captured during video recording. Understanding the different types of noise can help you choose the right removal method:

• Impulse noise: Sudden crackles from electrical equipment or pops from plosive speech sounds (like "P" and "B" sounds hitting the microphone).
• Broadband noise: A consistent hiss or static that spans a wide range of frequencies, often caused by electronic interference or poor-quality microphones.
• Irregular noise: Intermittent sounds from a specific source, such as a fan, air conditioner, refrigerator, or weather-related disturbances.
• Narrowband noise: Persistent tones from a limited frequency range, like electrical humming from fluorescent lights or power lines.

Identifying the type of noise in your recording helps you select the most effective tool and settings for removal.

AI vs. Traditional Noise Removal: What's the Difference?

Modern noise removal tools fall into two categories: traditional filter-based methods and AI-powered solutions. Understanding the difference helps you pick the right approach.

• Traditional noise removal uses spectral subtraction and manual frequency filtering. You typically need to select a "noise profile" — a sample of pure background noise — and the software subtracts those frequencies from the entire audio track. Tools like Audacity use this approach. It works well for consistent noise but can struggle with complex or varying sounds.
• AI-powered noise removal uses machine learning models trained on millions of audio samples to intelligently separate speech from noise in real-time. AI tools like UniFab Audio Upmix AI and Descript's Studio Sound can handle multiple noise types simultaneously without requiring a manual noise profile. The result is typically cleaner audio with less distortion to the original voice.

For most users in 2026, AI-powered tools deliver better results with less effort — especially for videos recorded in uncontrolled environments.

Best Tools to Remove Background Noise from Video in 2026

Here are the most effective tools to remove background noise from your videos, covering desktop software, online platforms, and mobile apps.

1. Adobe Premiere Pro (Desktop — Windows & Mac)

Premiere Pro is a professional-grade video editing software widely used by filmmakers and content creators. Its built-in DeNoise effect provides granular control over noise reduction, making it ideal for users who need precise adjustments. If you want to enhance your audio quality, you can check out Adobe Audio Enhancer.

Price: USD 22.99/month 

Compatible OS: macOS and Windows

How to Remove Background Noise from Video with Premiere Pro's DeNoise Effect

Step 1: Download Adobe Premiere Pro and open your project.

Step 2: Open the Effects panel by going to Window > Effects. Search for DeNoise, or navigate to Audio Effects > Noise Reduction/Restoration > DeNoise.

Step 3: Drag the DeNoise effect onto your audio clip in the timeline.

Step 4: In the Effect Controls panel, click Edit next to the DeNoise effect to open the audio frequency editor.

Step 5: Use the Amount slider at the bottom to adjust the intensity of noise reduction. Play back the audio to preview and fine-tune the setting.

Step 6: Close the editor once you're satisfied with the result. Use Gain Control on the right side if the output volume is lower than expected.

Pro Tip: Be conservative with the Amount slider. Over-processing can make your voice sound robotic or hollow. Start at 40-50% and increase gradually until the noise is gone without affecting voice quality.

2. Audacity (Desktop — Free & Open Source)

Audacity is a free, open-source audio editor that's been a staple for audio professionals and hobbyists for years. Its noise reduction feature uses traditional spectral subtraction — you provide a noise sample, and Audacity removes matching frequencies across the entire track.

Price: Free 

Compatible OS: macOS, Windows, and GNU/Linux

How to Remove Background Noise from Video Using Audacity

Step 1: Download and launch Audacity. Go to File > Open to import your audio or video file.

Step 2: Use the Selection Tool to highlight a section that contains only background noise (no speech or music) — typically 2-3 seconds is enough.

Step 3: Go to Effect > Noise Reduction. Click Get Noise Profile so Audacity learns what the noise sounds like.

Step 4: Select the entire track by pressing Ctrl + A (or Cmd + A on Mac).

Step 5: Go to Effect > Noise Reduction again. Adjust the noise reduction level, sensitivity, and frequency smoothing in Step 2 of the dialog.

Step 6: Click Preview to listen to the result, then click OK to apply the noise reduction to the entire track.

Pro Tip: Use the default settings first (Noise Reduction: 12 dB, Sensitivity: 6, Frequency Smoothing: 3). Only adjust if the result sounds distorted or if noise remains.

3. Descript (Online)

Descript is a browser-based editing platform that combines video editing, transcription, and AI-powered audio enhancement. Its Studio Sound feature removes background noise with a single click — no noise profile needed.

Price: Free plan available; Hobbyist: USD 24/month; Creator: USD 35/month 

Compatible OS: Browser-based (works on any OS)

How to Remove Background Noise from Video Using Descript

Step 1: Sign up at Descript.com and import your video file via drag-and-drop.

Step 2: Once uploaded, Descript automatically transcribes your audio. Navigate to the audio settings and enable Studio Sound.

Step 3: Studio Sound uses AI to analyze and remove background noise while enhancing voice clarity. Preview the result in real-time.

Step 4: Make any additional edits (trim, add captions, etc.), then click Publish > Export to download your cleaned video.

4. VEED.io (Online)

VEED.io offers a Dolby-powered AI noise remover that auto-detects and eliminates background sounds from your video. It handles various noise types including wind, traffic, AC hums, and static.

Price: Free plan available; Basic: USD 10/month; Pro: USD 18/month 

Compatible OS: Browser-based

How to Remove Background Noise from Video Using VEED.io

Step 1: Open VEED.io and click Products > Remove Background Noise from Video under Tools.

Step 2: Upload your video clip to the online editor. You can also record directly using VEED's webcam recorder.

Step 3: Click the video clip on the timeline, then click Clean Audio. VEED's AI will auto-remove background noise.

Step 4: Optionally add background music, voiceovers, or subtitles, then export the final project in MP3 or MP4 format.

5. Kapwing (Online)

Kapwing is a collaborative online video editor with a powerful Clean Audio feature that removes background noise and enhances voice clarity in one click — perfect for teams and content creators.

Price: Free plan available; Pro: USD 16/month 

Compatible OS: Browser-based

How to Remove Background Noise from Video Using Kapwing

Step 1: Go to Kapwing.com and upload your video file.

Step 2: Click on the audio track in the timeline, then select Clean Audio from the editing panel.

Step 3: Kapwing's AI will process the audio, removing unwanted noise while preserving voice clarity.

Step 4: Preview the result, make any additional edits, and export your video.

6. Podcastle (Online)

Podcastle uses AI-powered Magic Dust technology to remove background noise from audio clips with a single click. It's designed primarily for podcasters but works great for any video content.

Price: Free plan available; Storyteller: USD 11.99/month; Pro: USD 23.99/month 

Compatible OS: Browser-based

How to Remove Background Noise from Video Using Podcastle

Step 1: Open Podcastle and navigate to Products > Background Noise Removal under AI Tools.

Step 2: Import your clip or start recording directly in Podcastle's studio.

Step 3: Make any desired edits — cut, trim, fade, or add music.

Step 4: Right-click on your clip and select Magic Dust to automatically remove background noise.

Step 5: Export the processed file once you're satisfied with the result.

7. PowerDirector (Mobile — iOS & Android)

PowerDirector is one of the best mobile apps for removing background noise from video on iPhone and Android. Its built-in AI Denoise feature delivers professional-grade noise removal on the go.

Price: USD 4.58/month 

Compatible OS: iOS and Android

How to Remove Background Noise from Video on iPhone and Android with PowerDirector

Step 1: Install PowerDirector from the App Store or Google Play Store and open it.

Step 2: Tap New Project to create a new project and import your video or audio clip.

Step 3: Tap the Edit icon or the video clip directly to access the editing toolbar.

Step 4: Find and tap Audio Tool in the bottom toolbar, then select Denoise from the pop-up menu.

Step 5: The app will automatically remove background noise. Tap Strength to adjust the denoise intensity and preview the effect.

Step 6: Make any other desired edits and export your video using the Produce icon at the top-right corner of the screen.

Quick Comparison: Best Background Noise Removal Tools

How to Prevent Background Noise When Recording

While post-production tools are incredibly useful, preventing noise during recording saves time and delivers better results. Here are proven techniques to minimize background noise at the source:

1. Optimize Your Recording Environment

Use sound-absorbing materials like curtains, carpets, foam panels, or acoustic tiles to dampen echoes and reflections. Even a small room with soft furnishings can dramatically reduce ambient noise compared to a large, empty space.

2. Use a Directional Microphone

Invest in a shotgun or cardioid microphone that captures sound primarily from the front while rejecting noise from the sides and rear. This isolates your subject's voice from environmental sounds.

3. Attach a Pop Filter or Windscreen

A pop filter (mesh screen) reduces plosive sounds from speech, while a windscreen (foam or furry cover) minimizes wind noise during outdoor recording. Both are inexpensive and highly effective.

4. Position the Microphone Close to the Subject

The closer the microphone is to the sound source, the better the signal-to-noise ratio. Even without expensive gear, simply moving the mic closer dramatically improves audio clarity.

5. Be Mindful of Clothing and Accessories

Wear smooth fabrics like cotton or microfiber instead of rough textures, sequins, or noisy accessories. Jewelry and stiff clothing can create distracting rustling sounds that are difficult to remove in post-production.

6. Turn Off Unnecessary Electronics

Before recording, power down air conditioners, fans, refrigerators, and any other appliances that produce ambient hum. Even the buzz of fluorescent lights can be picked up by sensitive microphones.

When Do You Need to Remove Background Noise?

Background noise removal is critical in several common scenarios:

• YouTube videos and vlogs: Viewers quickly click away from videos with distracting noise. Clean audio keeps your audience engaged and improves watch time.
• Professional interviews and documentaries: Clear dialogue is essential for credibility and viewer comprehension.
• Online meetings and webinars: Background noise during virtual calls can be distracting and unprofessional. Clean audio ensures your message is heard clearly.
• Podcasts and voiceovers: Audio quality is everything in podcasts. Even minor background noise can make your production sound amateur.
• E-learning and tutorial content: Students need to hear instructions clearly. Noise-free audio improves comprehension and retention.
• Film and video production: Immersive storytelling requires pristine audio. Background noise breaks the illusion and pulls viewers out of the experience.

Bonus Tip: Enhance Your Audio with UniFab Audio Upmix AI

Beyond just removing background noise, you can take your audio quality to the next level with UniFab Audio Upmix AI. This tool uses artificial intelligence to upmix stereo audio tracks into premium EAC3 5.1 and DTS 7.1 surround sound, delivering an immersive listening experience.

Key Features: 

• Upmix audio to 8-Channel DTS 7.1 surround sound using AI
• Efficient trimming to remove unwanted footage from any part of your clip
• Clean, intuitive interface — no complex settings required
• Support for video editing, cropping, and other adjustments
• Compatible with GPU acceleration (AMD, NVIDIA CUDA, Intel Quick Sync) for 50x faster processing
• Direct import from StreamFab and DVDFab for seamless workflow

Whether you're a content creator looking for cinema-quality sound or a home theater enthusiast wanting the best audio experience, UniFab Audio Upmix AI transforms ordinary stereo audio into rich, spatial surround sound.

Conclusion

Background noise doesn't have to ruin your videos. Whether you're working on a professional production or a quick social media clip, there's a tool that fits your needs and budget. From AI-powered desktop solutions like Premiere Pro to free options like Audacity and convenient online tools like Descript and VEED.io, you have plenty of choices for achieving clean, professional audio.

For the best results, combine good recording practices with the right noise removal tool. Start by minimizing noise at the source using the prevention tips above, then use one of the recommended tools to polish your audio in post-production. If you also want to enhance your audio to surround sound quality, try UniFab Audio Upmix AI for a truly immersive experience.

FAQs

How can I remove background noise from a video for free?

Several free tools let you remove background noise from video without spending a dime. Audacity is the best free desktop option — it's open-source and available on Windows, Mac, and Linux. For online solutions, VEED.io, Descript, and Kapwing all offer free plans with basic noise removal capabilities. On mobile, PowerDirector provides a free version with the Denoise feature. While free tools work well for basic noise removal, paid AI-powered solutions generally deliver cleaner results with less manual effort.

What is the best AI tool to remove background noise from video?

For desktop use, UniFab Denoise AI stands out because it handles both audio and video noise removal using advanced deep learning models. For online editing, Descript's Studio Sound and VEED.io's Dolby-powered AI remover are excellent choices. The best tool depends on your workflow — if you need batch processing and GPU acceleration, go with a desktop solution like UniFab. For quick, one-off edits, browser-based tools are more convenient.

Can I remove background noise from a video on iPhone?

Yes. PowerDirector is one of the best apps for removing background noise from video on iPhone. Simply import your video, navigate to Audio Tool > Denoise, adjust the strength, and export. Apple's iMovie also offers basic noise reduction under the audio enhancement settings. For more advanced results, you can upload your video to an online tool like VEED.io or Kapwing directly from your iPhone's browser.

How do I remove background noise from a video in Premiere Pro?

In Adobe Premiere Pro, go to Window > Effects, search for DeNoise, and drag the effect onto your audio clip. Open the Effect Controls panel, click Edit, and adjust the Amount slider to control noise reduction intensity. Start around 40-50% and increase gradually while previewing. For severe noise, you can also try the Adaptive Noise Reduction effect for more precise control over frequency targeting.

Does removing background noise affect voice quality?

It can, especially if you apply too much noise reduction. Over-processing can make voices sound robotic, hollow, or underwater. The key is finding the right balance — reduce enough noise to clean up the audio without destroying the natural tone of the speaker's voice. AI-powered tools like UniFab Denoise AI and Descript generally preserve voice quality better than traditional methods because they can distinguish between speech and noise more intelligently.

What types of background noise can be removed from video?

Most noise removal tools can handle common noise types including: ambient hums (AC units, fans, refrigerators), traffic and street noise, wind noise, electrical buzz and static, audience chatter, keyboard typing sounds, echo and reverb, and high-frequency hiss from electronic equipment. Complex or extremely loud noise is harder to remove cleanly, which is why prevention during recording is always the best first step.

Is it better to remove noise during recording or in post-production?

Prevention is always better than correction. Recording clean audio saves time and delivers superior results compared to removing noise in post-production. Even the best AI tools can't perfectly restore audio that was severely degraded by noise. That said, post-production noise removal is incredibly effective for mild to moderate background noise — and sometimes you simply can't control the recording environment (outdoor shoots, live events, etc.). The ideal approach is to minimize noise during recording and fine-tune in post.

How to remove background noise from video without losing quality?

Use AI-powered tools that intelligently separate speech from noise rather than simply cutting frequencies. UniFab Denoise AI, Descript's Studio Sound, and VEED.io's Dolby-powered remover all use machine learning to preserve audio quality while removing noise. Additionally, work with lossless or high-bitrate source files when possible, apply noise reduction before other audio effects, and avoid stacking multiple noise reduction passes — one well-calibrated pass is better than several aggressive ones.

Can I remove background noise from a video on Android?

Yes. PowerDirector is the most recommended app for background noise removal on Android. Download it from the Google Play Store, import your video, tap Edit > Audio Tool > Denoise, and adjust the strength slider. Other Android options include KineMaster and InShot, though PowerDirector offers the most advanced AI-based denoise feature for mobile devices.

What's the difference between noise reduction and noise removal?

Noise reduction lowers the volume of background noise to make it less noticeable, while noise removal attempts to completely eliminate unwanted sounds from the audio track. In practice, most tools perform noise reduction rather than total removal, since completely eliminating noise without affecting the desired audio is extremely difficult. Modern AI tools come closest to true noise removal by intelligently identifying and isolating noise from speech, but some residual noise may remain in challenging recordings.