Clear Cloud: API & Web

BabbleLabs Clear Cloud™ Speech Enhancement Technology
Automatic, high quality speech enhancement and best-in-class general noise reduction. Choose from API, and Web interfaces to eliminate unwanted noise from your voice-sensitive projects.

Clear Cloud enhances speech and reduces background noises, including: traffic, sirens, wind, music, equipment, machinery, audiences and digital artifacts from analog audio.

Clear Cloud accepts all popular formats including: .wav, .mp3, .m4a, .aac, .ogg, .aiff, .mp4 and .mov

Clear Cloud API — Low latency, single line integration.

The Clear Cloud API allows developers to utilize best in class speech enhancement for common format video and audio. The easily integrated API is designed for a wide range of application development — VoIP, broadcasting and live streaming, interactive voice recording (IVR), digital voicemail, automatic speech recognizers, games, and entertainment.

Follow our easy account registration process, call the API, and get ready to produce audio excellence in every project, every time.

Build world-class speech enhancement into your world-class product

The BabbleLabs Clear Cloud API will take your digital audio and video projects to the next level. Integrate our simple API to remove background noise and enhance speech in audio and video streams. Follow our easy account registration process, call the API, and get ready to produce audio excellence in every project, every time.

Clear Cloud API — Low latency, single line integration.

Follow our easy account registration process, call the API, and get ready to produce audio excellence in every project, every time.

Learn more about the API

Hear the Clear Cloud difference.

BabbleLabs cofounder Chris Rowen is at the construction site that used to be his backyard, and he can barely hear himself talk! Watch both versions of the video to hear how Clear Cloud makes light work of that heavy equipment noise. For more examples, visit Gabby’s Lab to hear the Clear Cloud difference.

Do you have questions? We have answers.

Where can I learn more about the API?
Right here! Please let us know if you still have questions after reading the API datasheet. You can submit your question by filling out the support form.

How many calls does the API require?
One call is required to get an authentication token, which is valid for a time interval. After obtaining the authentication token, only one call is required to enhance audio

Do you have a specification sheet?
Yes! Please contact us.

Who do I contact for embedded applications?
We know a lot about embedding Clear Cloud to give your device a differentiated video or audio result! We’d love to hear about your project — please contact us

See More FAQ’s About Clear Cloud

Enhance recorded speech with ease

The BabbleLabs Clear Cloud App quickly and easily allows vloggers, journalists and social media influencers to enhance speech and reduce background noise on the fly, with incredible results. Simply download the app from either Google Play Store or the Apple App Store, register your account, and you're ready to make digital magic.

Clear Cloud — Android and iOS Apps

The Clear Cloud App offers breakthrough speech enhancement and noise reduction technology through a handy interface — available for casual, school or business video/audio use by vloggers, YouTubers, podcasters, journalists and more.

From the studio to the street, the Clear Cloud App enhances the clarity and comprehensibility of speech and reduces background noises in smartphone or tablet recordings.

Download the free app from either Google Play Store or the Apple App Store, register your account, and you're ready to make digital magic.

Hear the Clear Cloud difference.

BabbleLabs user Ruth is on the street in New York City! Listen to see what Clear Cloud does with all that Columbus Circle fountain and traffic noise. This video is in Mandarin, in case you were wondering if Clear Cloud enhances speech that isn’t in English. For more examples, check out Gabby’s Lab.

Got an app question? There’s an app answer for that.

How do I import an audio file using the Clear Cloud App on an Android phone?

At this time, only video recordings can be imported into the Android Clear Cloud app. To enhance an existing audio recording, use our Clear Cloud Web tool in your browser:

Register on the app or on our website here
Sign in and go to the Clear Cloud Web interface, here
Select your file and enhance it

There is no additional charge to register and any remaining, free processing minutes that you have will be applied. We expect to incorporate the ability to import audio files in an upcoming release of the Clear Cloud App.

Do you support Android or iOS?
Both! Details on fully supported device models and operating systems coming soon. We welcome your feedback; please contact us.

Do I need to register to use the app?
You don’t have to register to get started — you can use up to $5 worth of processing time (250 audio, 125 video minutes equivalent) before we will require you to register.

Can I use the app with existing video?
You can shoot audio/video and enhance it immediately through the app. You can also enhance existing files stored on your phone. On an iPhone, you can enhance any video stored in your Photos app. On Android, you can enhance video files stored in various places on your phone, including Camera, Google Gallery, and Instagram; the enhanced files will be stored in the app and album you uploaded from. For both iOS and Android, you will find enhanced files in the Clear Cloud folder. On iPhones, this folder lives in the Photos app. On Android phones, it lives in the Gallery app.

How do I get help with the Clear Cloud App?
In the app, tap the “hamburger menu” and select Support. Enter your question. We’ll respond to you via the email address you provide. You can also check out the Support page on our web site.

Can I pay for processing time via the ClearCloud App?
For the iPhone app, once you have used up the free processing minutes provided (250 minutes of audio or 125 minutes of video), you can add $4.99 to your app account to continue enhancing your audio and video files. You can also register on our site to be directly billed by BabbleLabs for processing time. For Android users, once you add your billing information on our web site, there is no need to do anything else. After you have signed in to our site, you can find the billing page in the menu under your user name.

How do I upload audio-only files from my phone?
For iPhone users, you can export audio from other apps into Clear Cloud. Enhanced audio files are stored in an audio album managed by the Clear Cloud App.
For Android users, you can only create and enhance audio-only files within the Clear Cloud App. The enhanced audio files are accessible in the Audio portion of the Clear Cloud App, where they can be easily located, named and managed.

How can I be sure that you are protecting my privacy?
All data is transmitted to and from our servers is encrypted using https. We do not store your audio or video material. We are not listening to or leveraging your audio or video material for advertising or marketing purposes.

What if I have privacy concerns about allowing the app to access my video and audio files?
Both versions of the app (iOS and Android) keep your audio and video files completely private. Even though the app itself gets access to your existing audio and video clips, it never stores anything in the cloud or shares anything with BabbleLabs.

See More FAQ’s About Clear Cloud

Clear Cloud — Through Your Browser!

The web interface to Clear Cloud is an excellent choice for professionals and amateurs who want to enhance speech in their audio and video production and post-production projects.

Clean up audio files recorded in corporate and community settings — interviews, live events, webinars, and presentations — for sharing or including in edited and mixed master recordings. Focus your audience on your content instead of garbled speech and distracting sounds.

Simply register an account, upload your stream, and prepare to be impressed — and to impress!

Remove unwanted noise and enhance speech instantly

We designed the BabbleLabs Clear Cloud Web Interface with AV professionals, journalists, and podcasters in mind. It’s an excellent choice if you strive for professional sound quality and clarity for your digital audio and video projects. Simply register an account, upload your stream, and prepare to be impressed — and to impress! Register now!

Hear the Clear Cloud difference.

BabbleLabs fan and ocean adventurer Randall is on an epic sailboat trip — making a figure 8 around the Americas and Antarctica. Listen to see what Clear Cloud does with all that wind and water noise. For more examples, check out Gabby’s Lab to see how users around the world are using Clear Cloud.

Do you have questions? We have answers.

Which sample rates do you support?
Our algorithms work natively on 16,000 Hz. Other sample rates will be down- or up- sampled to 16,000 Hz.

How can I be sure that you are protecting my privacy?
All data is transmitted to and from our servers encrypted using https. We do not store your audio/video material.

What is the typical length of audio or video file that I can process?
We should be able to handle any size file, but we are expecting users to upload movie-length or less (i.e., under 2 hours). Typical uses include 30-60 minute interviews or presentations, short documentaries, and clips designed for social media sharing or YouTube.

See More FAQ’s About Clear Cloud

Pricing for Clear Cloud API, App, and Web Interface

Clear Cloud democratizes speech enhancement technology for everyday uses as well as breakthrough speech-driven applications. So we made sure that our pricing makes Clear Cloud accessible for everyone — with easy-to-understand options to get you going without delay.

We’re so confident you’ll love the ease and effectiveness of Clear Cloud, we’re giving new users up to 250 minutes of audio processing (or 125 minutes of video) for free.