Loved by 40,000+ creators

Edit, clean and enhance your messy voice in a few clicks.

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Drop audio or video here,browse filesor import
My DeviceDropboxGoogle DriveLinkRecord
Veed
bHuman
Altered
Thames College
Teleprompter
Natural Reader
Veed
bHuman
Altered
Thames College
Teleprompter
Natural Reader

Noise, hum and echo removed automatically

Every fix your recording needs, in minutes.

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Edit
Find every filler word and long pause, and cut them out.
Clean
Strip background noise, mouth sounds and breaths.
Enhance
Lift a raw take to studio sound.
Multitrack Editing

Automatic multitrack edits, always in sync.

Filler words and dead air, cut from every speaker's track in one pass.

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Two people recording together on a sofa, each on their own microphone and headphones
Timeline Export

Export your timeline to any editor.

Every cut comes back as a timeline you can open and adjust yourself.

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Someone editing at a desk, two speaker tracks laid out on the timeline below the video
Adobe Audition
Ultraschall
DaVinci Resolve
REAPER
Audacity
Adobe Audition
Ultraschall
DaVinci Resolve
REAPER
Audacity

Edit video or audio, easy as 1-2-3.

Upload, clean, export. No editing experience needed.

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Used by 30+ brands

Developer friendly, by design.

1# pip install cleanvoice-sdk23from cleanvoice import Cleanvoice45client = Cleanvoice.from_env()67result = client.process(8    "episode.mp3",9    fillers=True,10    stutters=True,11    mouth_sounds=True,12    hesitations=True,13    long_silences=True,14    breath=True,15    muted=True,16    remove_noise=True,17    keep_music=True,18    normalize=True,19    studio_sound=True,20)2122result.audio.download("cleaned.mp3")
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Any place, any device, studio sound.

Four recordings from the worst places to record, each playable raw and cleaned.

Podcasts & Vocals

Recorded outdoors, with the weather in the room.

Audiobook & Voiceover

Read at home, in a room with nothing to soften it.

Zoom Call & Interview

A guest echoing back through their own laptop speakers.

Phone Recording

Held at arm's length, with no microphone at all.

This audio is a part of "Music Made For The Great Outdoors Podcast: Episode 1 Music & Elder Care - The Benefits" by Percussion Play licensed under CC BY 3.0, edited from original

Nothing to take on trust.

GDPR compliant

Data stored in the EU

ISO 27001 certified

40k+ happier voices, yours next.

RL
Rodrigo Leles
Digital Designer
AB
Allan Bird
Videographer - Producer
I have been a sound engineer since the late seventies & have composed and recorded over 2,100 songs. Since the digital revolution hit the music industry, we have searched for the best tools to clean, enhance & produce the very best sound for listeners. My peers & I have only used Adobe Audition, but using Clean Voice.AI this evening . . . I am totally gobsmacked AND blown away. I cannot believe Clean Voice.AI has such amazing AI tools to remove a constant hum on a video filmed 30 years ago. I will seriously urge & inform all the studios I have worked in over the last 42 years to visit and use Clean Voice. AI for sure. Thank you soooo very much for this. 'Raine Studios.
WJ
Warren J
Voiceover Artist
Incredible service for a great price. I was never able to successfully get out breaths using Adobe Audition and had to edit each one individually which took literally hours for 20 minute piece. Cleanvoice easily saves me 20 hours per month.
D
DeeVpa
Audible Narrator
For many of my tracks it makes audiobook producing painless. Saves so time!
MY
Mohmad Yakub
Coding Teacher

“Better than Audacity and Adobe's Podcast”

I tried to edit my audio using audacity software to clear background continuous hissing noise, but i couldn't remove it completely. I even tried adobe's podcast to improve it. The kind of clarity and crisp i got in Cleanvoice is the best i got from anywhere else. It does it - "clean voice". I recommend it.
S
Stewart
I had a old, short recording of a very sad graveside funeral, where the cassette tape had a great deal of background noise. I converted the tape to an mp3 and Cleanvoice did an excellent job of removing the background noise making the recording much easier to hear. I was very thankful for the clear recording.
JH
Jack Holden Gaines
One CA Podcast
Cleanvoice is terrific for rough editing. Once I record an interview I upload the channels onto the app and it removes all the extra BS that I normally spend hours editing out. This helps me to then go straight to finish edits and sound balancing, saving hours of editing. Thank you.
AM
Angel Martinez
Excellent, amazing tool! With just one click in 4 minutes it automatically removed 231 nasty sounds from my 16-minute audio recording. A huge time-saver, this is my new favorite must-have tool.
EF
Earl Flormata
Evil Marketing Genius
VJ
Vlad J
AMAZING TOOL! Love it. Thank you. It saved me 3 hours! Love you.
K
Katia
Business Owner
Cleanvoice has solved all my podcasting-headaches! I used to lose hooours in editing my podcasts to remove filler words, sounds and "speaking sounds" that made it impossible to listen to myself and why I didn't publish an episode un-edited. Now that's all in the past, it now takes me less than 5 minutes to upload & download my episode in Cleanvoice. I'm forever grateful for your service! Kind regards from Belgium :)
B
Brian
Worked like magic! My daughter recorded a video for a project that had a ton of background noise and I thought she was going to have to redo it all. A desperate Google search for solutions led me to Cleanvoice, and within a few minutes it had completely salvaged the video. Thanks so much!
KM
Kanishk Mishra
Great work cleanvoice.ai! You got me rid of all the disturbance noise that were in my audio message. Actually I was in a train to a surprise visit to someone, who I told I was in my home. Now, I got rid of all the train background noises in my msg and I sent it to the person, who believes that I'm indeed at home.
PS
Pastor Steve
Pastor
I'm a pastor who edits my own sermons for 30-minute radio spots. Cleanvoice has not only reduced background noise to professional-level quality, but made the editing process SO MUCH EASIER by removing the "umm's" and other stutters I tend to have.
MH
Meredith Hooke
While I use Hindenburg Pro for my audio and editing needs, it just isn't enough and that's where Cleanvoice comes in to make everything perfect. I am so pleased with the results of Cleanvoice.
VA
Vinayak Agrawal
Okay so Within 10 minutes I edited my 4 videos for background noises and really it's so effective. Cleanvoice reduces bg noises by more than 95%. I would very much recommend using it.
SL
Sarah LeBaron
Student
bs
brian scott
video production
i have shot over 7000 weddings on maui outside on the beach so i have some experience with wind/waves and all outside noices. as a guest i recorded a family wedding outside , in a rainstorm with my phone. Not only did this ai take out the raindrops but it adjusted the volume of both the groom facing me and the bride facing away. where have you been for the last 20 years? thank you. love cleanvoice..
M
Martin
Retired, but not so tired that I want to give up quite yet
My recording was awful. I recorded it outdoors on an inspiring walk and the ideas flowed. The words were excellent. The recording was awful. Back in my office I attempted to record the same words using a laptop and an expensive microphone, but the inspiration was not there. A sad ending to the day? Not at all. I found Cleanvoice! Using the original recording - filled with gusts of wind, deep breaths and long pauses - I got what I wanted and needed most. A perfectly paced, inspiring monologue of instructions and inspiration in a clean voice. And that was just the free trial. Cleanvoice gave me what I needed as a demo of what they could do, so I am giving them this testimonial as my thanks to them. Now I must consider how I want to make my recordings in the future - on long inspiring walks with gusts of wind, or in a studio with an expensive microphone?
AS
Alishba Sajjad
Social Media Manager at Instagram and Linkedin
The best thing I like about cleanvoice is that it is easy to use, quickly responsive and hurdle free processing. Also it does not ditch you on the point where you are just about to download the audio and a notifications comes to you to pay 40$ a month. As a freelance worker, it smoothen my work and make it easy for me to do voice overs wherever I want cause at the end it will clean out everything for me. I have recommended to many of my colleagues to use it to get their voice overs cleaned. Five stars!
MC
Michael Carreon
Digital Media Officer at Imperial College London Diabetes Centre
Cleanvoice has revolutionized my audio editing process. This app is a game-changer, drastically reducing the time I spend cleaning up recordings. With its efficient noise reduction capabilities, I can now polish entire audio tracks in a fraction of the time. It's an indispensable tool for anyone working with sound.
RM
Rayan Majumder
Probably this is the only tool that did justice to the name. Clean voice means super clean voice , nothing less! Wonderful audio analysis and précised treatment. This is next level. Setting up the tone and keeping the original voice is the main challenge. most of the AI compresses too hard and chops voices leading it to blabbering , Cleanvoice keeps the original voice, tone, pronunciations, enunciations everything intact. Go for this, you won't be wrong. Save time and have a great audio. Cheers!
H
Helen
INCREDIBLE!! It was super easy, very quick and user friendly. (even for someone not so computer savvy). I will definitely recommend Clean Voice to everyone! Thanks for a fantastic product!
AB
Arthur Barbera
I am impressed with the quality of Cleanvoice's service. With just a few clicks, I was able to remove distracting background noise from a 4.5 minute video, free of charge, and the artificial intelligence behind it did it in less than 30 minutes with outstanding accuracy. I'm blown away by this service and highly recommend it to anyone who needs a tool like this, without any hesitation. I intend to use it again myself in the future if the need arises.

Every um, pause and breath, already gone.

{ 01 }
14,438,952
Seconds of Deadair Removed
{ 02 }
5,016,079
Filler Words Removed
{ 03 }
5,040,978
Mouth Sounds and Stutters Removed

Frequently asked Questions.

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Cleanvoice is an AI audio enhancer and audio editor for all content creators. It cleans all audio and video recordings like podcasts, voiceovers, audiobooks, YouTube videos, vlogs, interviews, lectures, seminars, and more. It enhances your voice with Studio Sound, removes background noise, echo and reverb, hum and distortion, cuts filler words, stutters, mouth sounds, breaths and long pauses, and balances loudness. Plus, it equalizes audio to soften or brighten your voice. It can also restore your old audio (even from the 1950s). It can write a transcript, summary and show notes. It runs in your browser, you don't need to download any software or app.

In three steps. 1) Upload audio or video from your device, Dropbox, Google Drive or a link, or record in the browser. 2) Pick a template or choose what to fix: noise, echo, filler words, pauses, breaths or loudness. 3) Cleanvoice processes the file, usually in 5 to 10 minutes per hour of audio, and you preview and download it. If you don't like a result, adjust Enhance Mix or redo the edits without starting over. You don't need any audio-editing skills.

Cleanvoice is for anyone who publishes recorded speech. That includes video creators and YouTubers fixing wind, room echo or phone-mic audio, or podcasters who want to spend less time editing, or audiobook narrators and voiceover artists cleaning up mouth clicks, room noise, and echo. You can also clean Zoom calls and interviews, lectures and seminars. Audio engineers and video editors can get a rough cut for their own editor and make their editing flow faster. Developers and agencies can automate it through the API and MCP integration.

Each of these covers one part of the job. Adobe Podcast Enhance improves the voice, Descript is a text-based editor where you make the cuts yourself, Auphonic levels loudness, and CapCut is a video editor with basic audio tools. Cleanvoice does voice enhancement, automatic editing (filler words, stutters, pauses and mouth sounds), mastering/audio normalization in one go, so you don't have to switch between tools. It also has no file length limit. And it supports batch uploads, Enhance Mix control, and an API. If you prefer to finish in your own editor, export the edits as a timeline. You can compare them in our speech enhancement benchmark.

No. Cleanvoice edits the audio directly based on what you are saying, rather than speech-to-text editing. Upload the file and it finds the filler words, pauses, and noise for you. If you still want a transcript, podcast description, or a blog post, Cleanvoice converts your audio into text. And also creates summary, show notes, and social posts.

Yes. AI can remove background noise, wind, hum, room echo, reverb, clipping and distortion, mouth clicks and uneven volume, and it can make muffled or cheap-mic voices clearer. So that you don't have to re-record or re-shoot. Cleanvoice does all of this in one upload. It also cleans overlapped speakers with some limits. Pushing enhancement too hard can sound robotic. But Cleanvoice's Studio Sound tries to keep the enhanced voice closer to your natural voice. You can also preview the result and lower Enhance Mix if needed. You can test your file with the 30 free minutes.

Yes. Cleanvoice Studio Sound is an AI voice enhancer for recorded speech. It removes noise and room reverb, restores muffled or thin audio by extending the bandwidth, and evens out loudness and EQ, so a laptop, phone or USB-mic recording sounds closer to a studio. Cleanvoice both edits and enhances. In the same upload, it can also remove filler words, stutters, long pauses and mouth sounds, or you can run enhancement on its own. It works on audio and video files in any language.

It depends on what you’re fixing. For recorded speech, such as podcasts, YouTube videos, voiceovers, interviews and lectures, Cleanvoice Studio Sound 4.1 led our speech enhancement benchmark. We ran 100 noisy recordings through eight enhancers, including Adobe Podcast, Auphonic, ElevenLabs and Descript. Studio Sound made the fewest word errors (15.5%, against an average of 21.8%), dropped 56% fewer words, and scored highest on natural sound quality and on keeping the speaker’s voice. It also removes filler words, long pauses and mouth sounds in the same pass, handles long files with no length limit, and runs in any browser on desktop or phone. For live calls, a real-time noise suppressor fits better, and for text-to-speech you generate the voice first and then clean the output. Try Cleanvoice free for 30 minutes on your own recording to compare.

Open Cleanvoice AI in your phone's browser or on a computer and upload the voice memo, phone video or lecture, or any recording from your phone. You can even directly record from Cleanvoice (web browser). There's no need to install an app. Cleanvoice removes background noise, wind, echo and mouth sounds, fixes distortion, balances loudness, and makes the voice enhanced. Even if you have recorded from your phone in the outdoors, in a busy street or at a windy place, with no external mic, you can get studio-like quality. If the result sounds too processed, lower Enhance Mix for a more natural sound.

No. Robotic, underwater or metallic sound comes from pushing enhancement too hard or when the AI fails to relate how your natural voice sounds. Cleanvoice's latest speech enhancement model (Studio Sound 4.1) tries to understand how your original voice sounded a moment ago, and also the words (phonemes) you are speaking. It also removes small digital artifacts. Hence, your edited and enhanced voice comes out natural and closer to your original voice. It detects your words correctly even if the speech is overlapped. Hence, it doesn't produce words you never said, doesn't change words, and hallucinates less. On badly damaged audio, any AI can still mishear a syllable. In our benchmark of 100 noisy clips, Cleanvoice made the fewest word errors of eight tools.

Partly. How human an AI voiceover sounds depends mostly on the script and the voice generator: short sentences, contractions, natural pauses, and the generator's stability and emotion settings. Cleanvoice helps with the post-production part. It removes hiss, harsh S sounds and digital artifacts, evens out loudness and EQ, and can clean your voice samples. So, your AI voiceover can sound a bit more human. It won't sound 100% human, but it will sound better, with fewer artifacts.

Yes, most of the cleanup. Upload your episode and Cleanvoice removes filler words, stutters, long pauses, breaths, mouth sounds, echo, distortion, and background noise, then levels and masters the audio to your loudness target. With Cleanvoice AI, an hour of audio usually takes only 5 minutes to clean. It also creates a transcript, summary and show notes. AI doesn't make editorial choices, such as what to cut for the story or how to handle heavy cross-talk. So, Cleanvoice lets you review the edits, or export them as a timeline (or what was removed) to Audition, DaVinci Resolve, REAPER or Audacity.

Yes, you can do it with templates for pre-processing, or choose redo edits for post-processing controls. If you don’t want to apply all features or want only certain features to work, you can choose from a pre-made template (e.g. remove noise, keep music). Or you can select the features you need and create a custom template. E.g. If you only want to remove fillers and not stutters or background noise, you can deselect other features and select the filler words only. Once your audio is edited, review the edits on the preview page. You can adjust the "Enhance Mix" with a slider, redo edits with different settings, or export the edited timelines and fine-tune them in your own editor.

Yes. Cleanvoice supports batch file uploads and processing. Upload your batch, such as your podcast episodes, an interview series, course lectures, or audiobook chapters, and Cleanvoice processes every file with the same settings and loudness preset, so they all sound consistent. If one episode has a separate track for each speaker, upload them as multitrack and Cleanvoice edits them together and keeps them in sync. Our API also supports batch uploads.

Upload the recording to Cleanvoice and it cleans up your Zoom recording, Teams or Google Meet audio, Riverside or Zencastr. Zoom compresses voices and filters noise heavily, which often leaves them thin, muffled or robotic. Cleanvoice makes them clear again and removes crackle, background noise and echo. It evens out the volume between speakers, including a guest who sounds worse than the host. It can also cut filler words and long pauses from interviews, webinars and podcast recordings. Tip: For your next call, wear headphones and turn on Zoom’s “Original Sound” to give it a cleaner recording to start from.

Upload the video to Cleanvoice and it removes background noise, wind, hum, echo and room reverb, makes muffled voices clearer, fixes clipping and distortion, then gives you the same video back with the cleaned sound. If the video is too quiet, it evens out the volume and makes it louder. If you want to enhance video for YouTube, then the Loud preset (−14 LUFS) matches YouTube’s playback level. Keep Music leaves your background music in. If you also cut filler words or long pauses, choose mute instead of cut so the picture stays in sync. It works with MP4, MOV and WebM, and all major video formats. Cleanvoice has no file length limit and runs in your phone’s browser. Cleanvoice changes the sound only, so use your video editor for visuals.

Yes. Cleanvoice's audio editing and speech enhancement (Studio Sound) run on models that Cleanvoice built and trained in-house. Cleanvoice AI Research tests them in a public benchmark against other enhancers. Text features such as summaries and show notes may use third-party language models.

Not on their own. ChatGPT and Claude are language models: they can transcribe or summarize audio but can't provide you a cleaned recording. Code-based workarounds usually muffle the voice. However, you can connect ChatGPT, Claude, or other LLMs to Cleanvoice MCP, and they will help you edit and enhance your recordings. Add the Cleanvoice connector, then ask the assistant to remove noise, filler words, breath, or dead air from your file. You can also remove echo, enhance your voice, balance loudness levels. You approve the cost before anything runs, and Cleanvoice returns the edited audio or video.

Yes, you can start for free. Sign up to Cleanvoice's AI audio enhancer and editor and get 30 minutes of free credits, with no credit card required. Every feature will be included, which is enough to test a short episode, voiceover or video. You can also try an upload without signing up. After that, pay-as-you-go starts at $11 for 5 hours, with credits valid for 2 years, and monthly plans start at $11 for 10 hours.

For the cleanup part, usually yes. Freelance podcast editors typically charge around $50–$300 per episode, and editing a 45-minute interview by hand can take 2–4 hours. Cleanvoice does the cleanup (noise, filler words, stutters, pauses, mouth sounds and loudness) in minutes, and monthly plans start at $11 for 10 hours. An editor is still worth it for story structure, music and segment cuts, so many podcasters use Cleanvoice for the cleanup and keep an editor for the final polish.

Yes. Cleanvoice is GDPR-compliant, stores data in the EU and is ISO 27001 certified. Your original and edited files are deleted automatically 7 days after processing. Uploads made without an account (guest uploads) are deleted within 4 hours. Also, we don't train on your data. Agencies and teams that handle client recordings can sign a Data Processing Agreement and a Service Level Agreement.

Cleanvoice supports all major audio and video formats like WAV, MP3, M4A, FLAC, OGG and AAC audio, MP4, MOV and WebM video. There's no file length limit, so multi-hour episodes, audiobooks and large video files work as well. Studio Sound works in any language as it works on the phonetic level. And filler-word removal works in 20+ languages.

Yes. Cleanvoice has a REST API with Python and JavaScript SDKs, used by 30+ brands. One API call can enhance speech, remove noise, filler words, breaths and pauses, and transcribe and summarize audio or video, with the same features as the app. It processes recorded files rather than live calls, has no limit on hours, and pricing can be subscription-based or pay as you use. Read the documentation.

Yes, for old recordings of speech. Studio Sound, Cleanvoice’s AI audio enhancer, removes tape hiss, hum and background noise, brings back clarity in muffled voices, fixes clipping and distortion, and evens out uneven volume. It suits digitized cassette tapes, old interviews, family voice recordings, lectures, radio shows and podcast archives.

Yes, you can. Either you can choose this configuration after uploading your audio or video, or you can select our pre-saved template “Preserve Length”. Preserve Length mutes the edits instead of cutting them: the filler words and other parts Cleanvoice would remove are replaced with silence, so your file keeps its original length and timing. It works great when you want to edit video and keep it in sync with your audio.