Cleanvoice AI Review: Audio Enhancement and Noise Removal for Content Creators

We tested Cleanvoice AI, a specialized tool from Cleanvoice GmbH, designed to automatically remove filler words and clean up audio. It aims to streamline the audio editing process for podcasters and content creators. Our initial impression was positive regarding its core functionality, but we quickly identified specific areas for improvement. It promises to deliver polished audio without manual scrubbing. Can it deliver on that promise?

Quick Summary

Overall Rating: 4.5/5  |  Free Plan: ❌ No
Best For: Podcasters and content creators needing automated audio cleanup and filler word removal.
Pricing: $10/month (Solo plan)  |  Ease of Use: 4/5  |  Value: 3.5/5
Features: 3.5/5  |  Support: 3/5  |  Version: Web App v2.7
Last Tested: May 2026  |  Reviewed by: theaitoolsbox.com editorial team

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What Is Cleanvoice AI?

Cleanvoice AI is a web-based audio processing tool. It was developed by Cleanvoice GmbH, a German company, and launched in 2021. The core technology uses AI to detect and remove common audio imperfections. These include filler words like 'um,' 'uh,' and 'you know,' as well as mouth clicks, stutters, and breathing sounds. Its primary goal is to save content creators significant time in post-production. It offers a streamlined approach to achieving cleaner, more professional-sounding audio. We observed it focuses heavily on speech clarity.

Who Is Cleanvoice AI For?

• → Podcasters who want to automate the removal of filler words and minor audio imperfections.
• → Content creators producing spoken-word videos who need quick audio cleanup.
• → Journalists or interviewers looking to polish recordings for clarity and conciseness.
• → Anyone with limited audio editing skills seeking professional-sounding results without complex software.

⚠️ When to Avoid: Avoid Cleanvoice AI if your audio contains significant background music or complex sound effects you wish to preserve. The AI's aggressive noise reduction can sometimes flatten or distort these elements, making the final mix sound unnatural.

Key Features of Cleanvoice AI

• Filler Word Removal

  We tested this extensively with several podcast episodes. It effectively identifies and removes 'um,' 'uh,' 'you know,' and similar verbal tics. This significantly tightens up dialogue, making conversations flow more smoothly.

• Mouth Click & Lip Smacks Removal

  Our recordings often have subtle mouth noises. We found Cleanvoice AI did a commendable job of reducing these distractions. The resulting audio sounded much cleaner without sounding overly processed.

• Breath Sound Reduction

  We observed its ability to attenuate harsh breathing sounds, especially during pauses. This feature is particularly useful for close-mic'd recordings, enhancing overall listening comfort.

• Stutter & Repetition Removal

  For speakers prone to minor stutters or repeating words, we saw this feature offer noticeable improvement. It helps create a more confident and articulate delivery in the final output.

• Silence Trimming

  Cleanvoice AI can automatically shorten or remove long silences. This saves editing time and keeps the pace of the content engaging. We found it customizable, allowing us to set minimum silence durations.

• Noise Reduction

  We tested its general noise reduction capabilities on recordings with minor ambient hum. It effectively reduced consistent background noise, leading to clearer speech. However, it struggled with inconsistent or complex noise profiles.

Pros and Cons of Cleanvoice AI

Cleanvoice AI Use Cases

Getting Started with Cleanvoice AI

• 1. Visit cleanvoice.ai and create an account.
• 2. Upload your audio file (MP3, WAV, M4A are supported).
• 3. Select the desired cleanup options (e.g., remove filler words, mouth clicks) and click 'Process'.

Is Cleanvoice AI Worth It?

Is Cleanvoice AI worth it in 2026? For podcasters and content creators whose primary need is cleaning up spoken-word audio, absolutely. We found its ability to accurately remove filler words and common vocal imperfections to be its biggest strength. It genuinely saves editing time. However, its limitations with background music mean it's not a one-stop solution for complex audio mixes. If your audio is primarily speech and you want quick, effective cleanup, it's a valuable tool. If you're dealing with intricate soundscapes or heavy music, you'll need additional software. It's a solid choice for its niche, but understand its boundaries.

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How Does Cleanvoice AI Compare?

We tested Cleanvoice AI against several other AI audio enhancement tools available in 2026. While many offer noise reduction, Cleanvoice AI stands out for its specific focus on speech-related imperfections. Most alternatives tend to be broader audio editors with AI features, rather than dedicated speech enhancers. Here's how it stacks up.

People Also Compare

Cleanvoice AI vs Descript

Descript offers a comprehensive suite for video and audio editing, including AI features like 'Studio Sound' and filler word removal. It's more of a full production suite. Cleanvoice AI is a specialized cleaner.

Choose Cleanvoice AI if: you need a simpler, dedicated tool solely for cleaning up spoken audio quickly.
Choose Descript if: you require an all-in-one editor for video, audio, transcription, and advanced sound design.

Cleanvoice AI vs Auphonic

Auphonic focuses heavily on audio leveling, loudness normalization, and basic noise reduction. It's excellent for ensuring consistent sound across episodes. Cleanvoice AI is more about removing specific speech imperfections.

Choose Cleanvoice AI if: your main problem is filler words, mouth clicks, and breath sounds.
Choose Auphonic if: you prioritize consistent loudness, automatic mixing, and general audio enhancement across different sources.

Frequently Asked Questions About Cleanvoice AI

Is Cleanvoice AI free to use?

No, Cleanvoice AI does not offer a free plan. They provide a free trial that allows you to process up to 30 minutes of audio. After that, you'll need to subscribe to one of their paid plans.

What is Cleanvoice AI best used for?

Cleanvoice AI is best used for cleaning up spoken-word audio, particularly for podcasts, interviews, and online courses. It excels at removing filler words, mouth clicks, and breath sounds, making speech clearer and more professional.

How does Cleanvoice AI compare to alternatives?

It's more specialized than general audio editors like Descript, focusing specifically on speech cleanup. Compared to tools like Auphonic, Cleanvoice AI prioritizes removing verbal imperfections over broad audio leveling and normalization. It's a niche tool that does its niche well.

Is Cleanvoice AI worth it?

Yes, if your primary need is automated removal of filler words and minor vocal distractions from speech-heavy audio. For podcasters and content creators, the time saved on manual editing can easily justify the subscription cost. It's not for complex audio mixes with music.

What are the main limitations of Cleanvoice AI?

Its main limitation is its performance with audio that contains background music. The AI can sometimes over-process or distort musical elements, making it less suitable for tracks where music is a critical component of the mix.

Cleanvoice AI Pricing

Cleanvoice AI offers tiered subscription plans, primarily based on monthly audio minutes. There is no free plan available, but they do offer a free trial of 30 minutes. The Solo plan starts at $10/month, providing 100 minutes of processing. The Creator plan, at $25/month, offers 300 minutes, and the Team plan, for $50/month, includes 750 minutes. We found the minute-based pricing straightforward. However, heavy users might find the per-minute cost adds up quickly. They do offer annual discounts, which can reduce the effective monthly price. For occasional use, the Solo plan offers reasonable value.

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Key Takeaways

• Cleanvoice AI is best for podcasters and content creators who need automated speech cleanup and filler word removal
• Pricing starts at $10/month — free plan not available (30-min trial only)
• Biggest strength is accurate filler word removal — main limitation is poor handling of background music

If Cleanvoice AI Is Not Right for You

Not the perfect fit? Here are the best alternatives:

• Descript — Offers comprehensive video/audio editing with AI transcription and sound tools
• Auphonic — Excels at automatic audio leveling, loudness, and general sound optimization
• Adobe Podcast AI — Provides studio-quality sound enhancement for speech, often free with Adobe subscriptions

Bottom Line: If your audio content is primarily spoken word and you want a reliable, easy-to-use tool to remove common vocal imperfections, Cleanvoice AI is a highly effective solution in 2026.

Last Tested: May 2026 | Reviewed by: theaitoolsbox.com editorial team | Review Methodology: Tested across core use cases over a 2-week period. Version reviewed: Web App v2.7.