10 Best Tools To Isolate Voice from Background Noise in 2025

Quick Summary

This article explores the 10 best tools to isolate voice from background noise, helping podcasters and creators achieve clear, professional audio. It highlights each tool's strengths, use cases, and pricing, with Cleanvoice standing out for its powerful AI automation.

If you're ready to upgrade your sound quality, check out our blog for full comparisons, expert tips, and many more.

Need to Isolate Voice from Background Noise?

Great audio isn’t a requirement for a great podcast—but it definitely helps.

And if you record in conditions that are less than ideal, background noise is probably something you’re dealing with. Luckily, there are some great tools out there that can help you isolate your voice from background noise and make your podcast sound more professional.

In this Cleanvoice guide, we introduce you to ten of the best noise isolation tools on the market, as well as how to use them for the best results.

Let’s dive in.

What Is Voice Isolation?

Voice isolation is a process that removes background noises and other distractions from an audio recording—leaving you with a clean voice track.

It’s done using a combination of noise-reduction tools and sound isolation techniques.

Voice isolation tools like Cleanvoice automate this process from start to finish.

You can use Cleanvoice to eliminate background noises, dead air, filler sounds, stuttering, and annoying mouth noises, or isolate vocals for fine-tuned mixing. It’s easy to use and makes a huge difference in the quality of your podcast.

Why Voice Isolation Matters

• Improves Audio Clarity: Voice isolation removes ambient noise like traffic, fans, or room reverb, so the speaker’s voice stands out cleanly. This creates a smoother listening experience that’s easier on the ears.
• Reduces Listener Fatigue: Background noise forces listeners to strain to hear your voice. By isolating vocals, you make your content more comfortable to follow over time, especially for longer recordings.
• Enhances Accessibility: Clear audio is important for people with hearing loss or processing disorders. Voice isolation ensures your content can be understood and enjoyed by a wider, more inclusive audience.
• Streamlines Editing: With cleaner vocal tracks, editors spend less time manually removing noise and more time fine-tuning content. It also makes automation tools like transcripts or repurposing more accurate.
• Raises Perceived Quality: Clean, focused audio sounds more professional even when recorded with basic gear. It signals attention to detail and builds trust with your audience.

10 Tools to Isolate Voice from Background Noise

Tool	Voice Isolation	Noise Removal	Transcription	AI Editing	One-Click Cleanup	Multi-Track Support	Video Support	Free Plan
Cleanvoice	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes
VEED	Yes	Yes	No	Yes	Yes	No	Yes	Yes
Descript	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes
Podcastle	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes
Media.io	Yes	Yes	No	No	Yes	No	Limited	Yes
Krisp	Yes (Live)	Yes	Yes (Meetings)	Yes	No	No	No	Yes
Adobe Podcast	Yes	Yes	No	Yes	Yes	No	No	Yes
ElevenLabs	Yes	Yes	No	Yes	Yes	No	No	Yes
LALAL.AI	Yes	Yes	No	No	No	No	No	Yes (Preview)
Audo Studio	Yes	Yes	No	No	Yes	No	No	Yes

1. Cleanvoice

Cleanvoice is an AI tool that automatically cleans and enhances podcast audio.

There are a ton of tools under the hood—from mouth sound and filler word removal to automatic transcription and AI summarization.

When it comes to isolating vocals, Cleanvoice can automatically detect when background noise is present and isolate it from the main vocal track without affecting other elements of the audio recording.

Relevant Features

• Background Noise Remover:

Detects and removes distractions from your audio recordings.

• Mouth Sound Remover:

Targets and eliminates distracting mouth noises like clicks, smacks, and pops.

• Filler Words Remover:

Identifies and reduces common filler words like “um” and “ah”.

• AI Transcriptions:

Automatically transcribes audio recordings for accurate and efficient editing.

• AI Transcript Repurposing:

Instantly transform transcripts into social posts, podcast descriptions, and more.

• Silence Remover:

Automatically shorten long, awkward silences to keep your audio flowing nicely.

• Podcast Mixing:

Adjust volume levels with AI to clean up and enhance your podcast's overall sound.

• Breath Remover:

Target unusually loud breaths and remove them from the mix while keeping normal breaths in.

• Stutter Remover:

Clean up your speech by smoothing our stutters and removing verbal missteps.

• Integrations:

Integrate with your favorite editing tools for marker and timeline exports.

Pricing

Cleanvoice offers flexible pricing options to meet the diverse needs of its users—whether you’re looking for a subscription-based plan or one-off editing:

Pay-as-You-Go

• 5 Hours: $11.00 (or $2.20 per hour)
• 10 Hours: $20 (or $2 per hour)
• 30 Hours: $45 (or $1.50 per hour)

Subscription Plans

• 10 Hours: $11.00 per month (or $1.10 per hour)
• 30 Hours: $30 per month (or $1 per hour)
• 100 Hours: $90 per month (or $0.90 per hour)

Custom Plan

Our custom plan lets you work with more than 200 hours of processed audio per month. It also offers additional features such as custom API endpoints, priority support, and special pricing and billing options.

We offer a free trial that includes 30 minutes of editing, so you can test Cleanvoice's audio editing features before committing to a plan.

Pros & Cons

Pros:

• Automated noise reduction saves time
• User-friendly interface for easy editing

• Efficient editing process boosts productivity

Cons:

• Limited customization options for advanced users
• Subscription cost may deter casual podcasters

2. VEED

VEED is a simple, user-friendly video editing tool that features a range of tools designed to enhance your video and audio.

Relevant here is the background noise remover—this tool automatically detects noises like hums, hisses, and pops in audio files, allowing you to eliminate them from your videos with just a few clicks and generate a crystal-clear speaker audio track.

Relevant Features

• Remove Background Noise: Automatically detect and eliminate background noise from audio files
• Audio Normalization: Automatically adjust the volume level and balance of your audio.
• AI Tools: Use AI to correct eye contact, remove backgrounds, generate images, and more.

Pricing

VEED offers four pricing plans—Free, Basic ($12), Pro ($24), and Business ($59).

Higher-tier plans offer higher upload limits and access to advanced features like AI tools and video analytics.

Pros & Cons

Pros:

• Beginner-friendly interface simplifies video and audio editing
• Collaborative tools enable team project work
• Various templates speed up video creation

Cons:

• Slow rendering for longer, high-res videos
• Lacks some advanced professional editing features
• Free plan includes watermarks on videos

3. Descript

Descript is a video and audio editing suite designed for podcasters.

Descript’s studio-quality sound features allow you to isolate speakers’ voices from background noise by regenerating them clearly rather than applying filters. This leads to less tinny-sounding audio and a more professional final product.

Relevant Features

• Studio Sound: Regenerate crystal-clear speech from noisy recordings with Descript Studio Sound.
• Advanced Audio Editing: Make quick adjustments to tweak audio levels, remove background noise, and adjust the balance of your audio.
• AI Voice Clones: Create voice clones of yourself, using AI to replicate your vocal style for podcasting, lectures, and more.

Pricing

Descript offers four plans—Free, Creator ($12), Pro ($24), and Enterprise (custom).

Each plan features different limits for things like filler word removal, transcription hours, and more.

Pros & Cons

Pros:

• Text-based editing streamlines audio/video work
• High-quality transcription service enhances accessibility
• Integrates well with various platforms

Cons:

• Takes time to master all features
• Large files may cause performance issues
• Premium features come at higher cost

4. Podcastle

Podcastle is a user-friendly tool that allows you to record, edit, and publish audio content.

It uses AI to detect background noise that’s interfering with speakers and automatically removes it from the mix. There are also tools for transcribing, adding music and effects, and publishing episodes to various platforms.

Relevant Features

• Background Noise Removal: Eliminate unwanted background noise from your audio.
• Audio to Text: Convert spoken words into written text to save time.
• AI Voice Cloning: Replicate and recreate voices using AI technology.

Pricing

Podcastle has a free plan that allows for 3 hours of video recording (lifetime).

Paid plans include Storyteller ($11.99/user/month), Pro ($23.99/user/month), and Business (custom).

Pros & Cons

Pros:

• AI enhances audio quality automatically
• Intuitive design for newcomers to podcasting
• High-quality remote interview recording capability

Cons:

• Fewer advanced editing tools than competitors
• Technical glitches can disrupt the editing flow
• Premium features costly for small podcasters

5. Media.io

Media.io offers podcasters a suite of AI-powered audio editing tools for optimizing their podcasts.

It features an AI noise reducer for reducing background noise and a dedicated vocal extraction tool for separating vocal tracks from any other sound.

Relevant Features

• Vocal Remover: Extract or diminish vocal elements from audio tracks.
• Noise Reducer: Enhance audio clarity by automatically minimizing unwanted background noise.
• Audio Converter: Convert audio files between various formats.

Pricing

Media.io prices each of its tools separately.

Vocal Remover tool comes in both monthly ($9.99+/month) plan and pay-as-you-go ($19.99+) packages.

Pros & Cons

Pros:

• Supports a wide variety of formats
• Online tool accessible from any device
• Offers quick, simple editing tools

Cons:

• Advanced editing features are limited
• Performance depends on the internet connection

6. Krisp

Krisp removes background noise from calls in real-time, ensuring clear communication for professionals, students, and remote workers.

Key Features

• Bi-directional Noise Cancellation: Filters out noise on both ends of a call.​
• Wide Compatibility: Integrates seamlessly with over 800 communication apps, including Zoom and Skype.
• AI Meeting Assistant: Provides transcription and summarization of meetings.​

Pricing

• Free Plan: Limited noise cancellation minutes per week.​
• Pro Plan: $8/month (billed annually) for unlimited noise cancellation.​
• Business Plan: $15/month for teams with additional features.​

Pros

• Real-time noise cancellation enhances call clarity.​
• Supports a vast array of communication platforms.​
• User-friendly with minimal setup required.​

Cons

• Free version has limited usage.​
• May consume additional CPU resources during operation.

7. Adobe Podcast – Enhance Speech

Adobe Podcast's Enhance Speech feature uses AI to improve voice recordings, making them sound as if they were recorded in a professional studio by reducing background noise and enhancing vocal clarity.

Key Features

• AI-Powered Enhancement: Automatically cleans up audio to professional standards.​
• Web-Based Platform: Accessible directly through the browser without additional software.​
• Free to Use: Offers high-quality audio enhancement at no cost.​

Pricing

• Free: Available to all users with an Adobe account.​

Pros

• Delivers studio-quality sound without the need for expensive equipment.
• Simple and intuitive interface.​
• No installation required; operates entirely online.​

Cons

• Limited to speech enhancement; not a full-fledged audio editor.​
• Requires internet connectivity for use.

8. ElevenLabs – Voice Isolator

ElevenLabs' Voice Isolator enhances audio by removing unwanted background noises, such as street sounds and mic feedback, to produce clear vocal tracks.

Key Features

• AI Audio Cleanup: Effectively isolates vocals from various background noises.​
• User-Friendly Interface: Simplifies the process of cleaning up audio files.​
• Web-Based Application: No need for downloads or installations.​

Pricing

• Free Version: Available with sign-up.​

Pros

• Provides impressive results in vocal isolation.​
• Accessible from any device with internet access.​
• Quick processing times.​

Cons

• Limited to audio files; does not support video.​
• May have restrictions on file size or length.

9. LALAL.AI

LALAL.AI provides high-quality audio stem separation. It's primarily used for music, but its precision also makes it useful for isolating voices from background elements in spoken-word recordings.

Key Features

• Vocal & Instrument Separation: Split audio into isolated vocal, drums, bass, and other stems.
• Noise and Bleed Cleanup: Enhanced filtering removes mic bleed and ambient noise.
• Batch Upload: Process multiple files at once for efficient editing.

Pricing

Pricing starts with a free plan offering 10 minutes of track previews, followed by the Lite Pack at $20 for 90 minutes of processing, the Plus Pack at $27 for 300 minutes, and the Pro Pack at $35 for 500 minutes.

Pros

• High-quality stem separation with minimal artifacts.
• Fast processing and intuitive interface.
• Suitable for voice-only and music-based audio cleanup.

Cons

• Not optimized specifically for podcast speech.
• Requires payment for full file downloads beyond previews.

10. Audo Studio

Audo Studio is an AI-powered, browser-based tool focused specifically on cleaning up voice recordings. It removes background noise, echo, and reverb in one click, making it especially useful for creators without audio editing expertise.

Key Features

• One-Click Cleanup: Instantly removes background noise, reverb, and echo.
• Simple Interface: Drag-and-drop workflow with minimal settings.
• Auto EQ and Normalization: Balances voice tone and loudness.

Pricing

free Starter plan, a discounted $12/month Creator plan, or a $20 one-time Pay As You Go option.

Pros

• Very easy to use, no learning curve.
• Solid voice isolation for quick cleanup tasks.
• Great for creators, educators, and podcasters.

Cons

• Limited editing flexibility.
• File size limits on the free plan.

Why Cleanvoice?

At Cleanvoice, our AI-powered software has helped more than 15,000 customers isolate voice from audio to create higher-quality podcasts and recordings. Our AI tools are automated, and are able to handle a wide range of audio issues and imperfections—from stuttering to hesitant speech.

You don't have to spend hours manually editing your audio. Just 3 clicks, and you will have an enhanced audio in minutes.

Criteria to Consider When Choosing Tools to Isolate Voice from Background Noise

Audio Quality

Quality should be a top priority when picking a voice isolation tool. Poor audio quality can lead to listeners tuning out and low engagement which is detrimental to the success of your podcast.

A great voice isolation tool should be able to achieve a balance between improving the clarity of audio and maintaining its natural sound.

Ease of Use

Many people don’t have the time to spend hours learning a new tool or workflow.

Your voice isolation tool should be easy to use and understand so that anyone can set up a session quickly and start recording content without the need for technical skills or expertise in audio engineering.

AI and ML

Tools that use AI and ML to recognize the speaker’s voice from a mix of noise tend to be much more accurate and reliable than traditional voice isolation tools.

AI-powered solutions can also help you achieve a higher quality recording as they automatically adjust settings to ensure optimal sound levels while still giving you control over the final mix.

Price

Price is important—especially for podcasters on a budget. Fortunately, there are several AI-powered voice isolation tools on the market today that offer very competitive rates.

When choosing a tool, make sure to compare feature sets and pricing plans before committing to one product.

Updates & Support

Regular updates and responsive customer support contribute to a positive user experience.

Choose a tool that is actively maintained, ensuring compatibility with evolving technologies and prompt assistance when needed.

Testimonials

Lastly, consider user reviews and feedback. Through reviews, you can gain insights into the tool’s real-world performance. They point out the strengths and potential issues of each tool.

Also, user feedback and testimonials can show how well the tool handles different environments and types of noise. Pay attention to reviews that cover user-friendliness, quality of output, and customer support.

How to Isolate Voice from Background Noise Using Cleanvoice

1. Create an Account

To get started, head over to Cleanvoice and create a free account.

You’ll get 30 minutes of audio processing for free, so you can test out Cleanvoice and all of its features.

2. Configure Your Track

Select either “Single” or “Multitrack” from the options to let Cleanvoice know what kind of audio track you want to process.

3. Configure Tools

Cleanvoice has a lot of features—select the ones you want individually or choose “Clean Everything” for the whole package.

“Remove Background Noise” is the feature you’ll want to select if you just want your vocals isolated from background noise.

4. All Set!

Now, just upload your audio file (in any major format) and watch as Cleanvoice removes the background noise from your audio. You can then save and share your clean recordings, or integrate with your favorite editing tool to add it directly to your episode mix.

Conclusion

Whether it's the hum of machinery or the rustle of leaves, background nose has the potential to distract listeners and compromise the overall quality of a recording.

Tools that reduce noise and separate vocal tracks from the rest of the audio are invaluable for improving audio clarity and producing more professional-sounding recordings.

Cleanvoice is a powerful, time-saving tool for podcasters and podcast editors. Our suite features background noise removal, speech enhancement, automatic transcription, and more—all 100% automated by accurate AI algorithms.

Try Cleanvoice for free today.