“Techniques in Artificial Intelligence for Effective Sonic Clarity and Denoising”

How to DeNoise AI

There have often been times when we took some photo or video with our mobile phones or digital cameras, but we found out later that the clip contained hiss, some compression or particles. Everyone, especially in this digital world, is trying to make their content as clean as possible, without impurities, for the audiences to watch, enjoy, and stay with the creators. So, you might find it really uncomfortable when you are in this kind of situation. But what you can do, is doable – you can depend on a video denoise software!

There are a lot of online or offline tools you could use to do that, and we have discussed a lot of them on our web-site, and now, we will review yet another way to achieve your desired result when it comes to noise and grain. So, in today’s article, we will touch upon how to AI DeNoise your image!

The case with this intelligent noise reduction for 2022 is that noise reduction software has been the same for over a decade. This is when DeNoise AI comes to play, because its approach is something new – it uses deep learning. The process is lengthy and focuses on learning millions of images, thus let DeNoise AI to accurately distinguish between real image detail and noise. This is so important because with this new technique, now it is possible to denoise images while actually recovering important detail, something that was impossible a few years ago.

Topaz DeNoise AI has a very simple and intuitive interface with different noise removal options. Anyway, using it in the most effective way would require some knowledge. Oh, and, it would be a headache if you have a slow computer!..

So, as mentioned, traditional noise reduction software most of the time reduces the original detail in the images, but DeNoise AI’s noise reduction eliminates noise, meanwhile, preserves the detail and even enhances it. The new update of Topaz DeNoise AI offers different advanced DeNoise AI Models that can be integrated perfectly into your workflow; you can use it as a standalone piece of software or as a plugin for Adobe Photoshop or Lightroom.

How to AI DeNoise a file

Let’s just suppose you don’t have the software. So, download and install Topaz DeNoise AI. Go to Topaz Labs and select your operating system: Windows or Macintosh OS. Then, install the program.

Once the installation is finished, you will be able to see the Topaz DeNoise AI icon among your applications. Topaz DeNoise AI plugins for Lightroom or Photoshop would also be added there automatically, without any further intervention. But, if that is not the case, it’s ok to add them manually.

The first time you open Topaz DeNoise AI, you can either log in with your Topaz Labs account or try the Denoise AI 30-day free trial.

So, let’s discover how to use DeNoise AI in its different versions!

First, how to remove digital noise with DeNoise AI: DeNoise AI supports most of the commonly used photography files like raw files, dng, tiff, jpegs, etc. So, open the program, drag or open your image and select the best AI model.

In the upper right corner, you will find a toolbar with these options:

Preview Options:

To change the view mode of the photo you’re working with, you can select:

Original (original photo preview)
Single (denoised photo preview).
Split (Original and denoised photo preview with a split slider)
Side by Side ( Original and denoised photo preview)
Comparison ( Compare how the different Ai Models work in your photos at the same time).

Zoom

Zoom in on your images to accurately check the process’s progress.

Denoise AI full review and tutorial

On the right side, you’ll find:

A navigator with the selected zoom box.
A list with the following DeNoise AI Models:
Standard: Broadly developed noise reduction that maintains detail.
Clear: Best for photos with smooth and rounded surfaces such as skin, rocks, water, etc.
Low light: Best for low-light conditions and heavy noise
Severe noise: Best for extremely noisy photos
Raw: The newest AI model in DeNoise. It provides excellent noise reduction, preserving detail, and authentic color starting from a RAW file.
Main Settings. The Auto mode works great in most situations. However, it can be pretty aggressive and give your photos a washed-out look. With Manual Mode, you can set the adjustments according to your taste.
The Post-processing sliders help reduce any color noise remaining in your photos and preserve original detail.
Save Image: To set your output settings before saving your images.

Then, adjust the setting sliders (you can just select Auto mode here); now, apply the adjustments locally, if necessary, using the mask tool; and, save the file with the output settings selected.

Second, let’ts move to DeNoise AI workflow.

If you are trying to find the simplest way to start with DeNoise Ai, it’s better to use the suggested mode, - Light bulb icon! This will automatically select an AI model, and will do so based oon your image. Anyway, in order to remove digital noise there, it’s the best to use the updated comparison view. The reason is obvious – you can take a look right away and compare varied AI models, or the same ones with some different settings to your liking.

So, how to do just that? Well, select the AI model and fine-tune the adjustment using the following settings:

Remove Noise: This slider is wonderful!. It removes the noise in your photo, but doesn’t kind of wash out the images. Values between 10-50 are the best in most cases.
Enhance Sharpness: It sharpens and recovers the detail in images that may become a bit blurry after denoising. It would be excessive if you set the values over 30, in case you would like to avoid odd textures.

After that, you can refine your results with these DeNoise AI Post-processing adjustments:

Recover Original Detail: It helps recover some detail that has been washed out after the noise reduction and adds a bit of grain to keep the image natural. 20-40 points is more than enough.
Color Noise Reduction: This is a powerful tool that reduces any color noise remaining in your images. Zoom in on a dark area and adjust the slider until the color noise disappears and you are happy with the result!

And, the last topic to discuss is DeNoise AI Masking Tool! The software includes a very simple Mask tool in case you want to denoise the image only in certain areas and not in others. So, the key here is that DeNoise AI will apply your adjustments only to the areas that you paint in red.

You need to ckeck the Overlay tool to see the red color while painting. When you are satisfied with the areas you panted, After painting over these areas, you will see a preview of your mask in black and white. Here, white shows the adjustments while black hides them. Following this, DeNoise AI will just be applied to the areas painted in white.

And, the masking settings are:

Add/Subtract: to paint in white or black and reveal or hide your adjustments.
Size: to change the size of your brush.
Softness: to change the hardness of your brush. Being 0 is the hardest and 100 the softest.
Opacity: to vary the opacity of the mask to add precise local adjustments.
Mask options: to clear or invert your mask.
Overlay: to show in red these areas where you are painting.

Once you finish creating your mask, just click on the “apply mask” button, and there you go!

Wondershare Filmora X

Even though we discussed in so much detail how to DeNoise AI our images, it’s important to keep in mind that even videos need denoising. So, we decided to keep you informed about how to do that, as well. Wondershare Filmora X is something that can help us with that – it can change our damaged scene into something more acceptable. And in order to do so, first, you need to go to the Effects panel and type: “Smart Denoise”, then, right-click on the video and choose Edit Properties.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

With this, you will see the Smart Denoise, where you are able to change opacity of the clip, threshold and radius.

You can now reduce Opacity until you are satisfied with the result. The box next to Smart Denoise will show you the scene before and after the effect.

Of course, it is much easier than DeNoise AI looks and works, and it’s worth the try – will take so much less minutes!

Bonus tip: Wondershare Filmora audio denoise

We already explained how video image and video denoising work, but, denoising not only means digital noise on the screen, of course. It can be literally a noise! The sound which is not so pleasant to listen to… Audio background denoising is to remove unwanted hum from the audio in order for it to become more hearable. So, doing this in Wondershare Filmora works in a quite easy way. Use the guideline:

Drag and drop your video into the timeline. Right-click on the clip and hit Detach Audio, which will let you separate audio and video from one another and make sure you can work on them one by one.

Double-click on the audio track and have access to the editing panel, where you can see Remove background noise – it is not needed to emphasize what this option does for you!

Keep in mind that there is a second way to achieve the same result as well, but this in case you don’t want to detach the audio: Double-click on the video clip in the timeline, the editing panel opens, so switch to Audio. Checking the box next to Remove background noise will show that there are three levels – weak, mid, and strong, and of course, you can choose to your liking!

If the voice recording doesn’t sound natural anymore, you can do the following: Click on Customize and Customize Equalizer window will open.

On the left, you can see the low tunes, while the highs are on the right. Background noises are often on the left, so you can lower them to get rid of them, but in order to have a more natural sound, raise the middle ones a little – and you are done when you are content with the sound!

So, in this article, you learned about different noises, and about different tools and programs to denoise your images, videos, and audios! Pretty enlightening, ha? Let’s hope this is something you are looking for, and will put to good use very, very soon!

Free Download For macOS 10.14 or later

With this, you will see the Smart Denoise, where you are able to change opacity of the clip, threshold and radius.

You can now reduce Opacity until you are satisfied with the result. The box next to Smart Denoise will show you the scene before and after the effect.

Of course, it is much easier than DeNoise AI looks and works, and it’s worth the try – will take so much less minutes!

Bonus tip: Wondershare Filmora audio denoise

Drag and drop your video into the timeline. Right-click on the clip and hit Detach Audio, which will let you separate audio and video from one another and make sure you can work on them one by one.

Double-click on the audio track and have access to the editing panel, where you can see Remove background noise – it is not needed to emphasize what this option does for you!

If the voice recording doesn’t sound natural anymore, you can do the following: Click on Customize and Customize Equalizer window will open.

The Ultimate Voice Transformation Handbook: Ranking the Leading 11 Speech Alteration Software for Mobile Platforms, No Cost

Best Voice Changer Apps for iPhone and Android

Benjamin Arango

Mar 27, 2024• Proven solutions

Have you ever wondered what your voice would sound like if you were a cartoon character, a robot, or an older version of yourself? Changing how your voice sounds has never been easier, regardless of the Smartphone model you have, since voice changer apps can be used on both iPhone and Android devices.

Even though there is nothing wrong with modulating your voice to have fun with your friends, using voice changer apps to pull malicious pranks or bully strangers online is far from acceptable. Read on if you would like to find out more about the best voice changer apps for iPhone and Android devices and discover the one you enjoy using the most.

Best Voice Changer Apps for iPhone and Android

Creating a new ringtone, making a voice recording, or having fun with your friends are only a few reasons why so many people choose to try out voice changer apps. The vast majority of these apps feature well-equipped audio effects libraries that enable users to have fun with their friends and hear how they would sound if they were drunk or after inhaling helium. So, let’s take a look at some of the best voice changer apps on the market.

Try It Free >>

Changing video voice on Windows and Mac with Wondershare Filmora

Do you want to change the voice in video on Windows and Mac and don’t know which software can meet this requirement? Try Filmra video editor , which provides several ways to change voice over, such as changing the voice speed or changing the pitch. Download the trial version below and find out more possibility in video creation with Filmora.

1. Celebrity Voice Changer – Face

Price: Free, but offers in-app purchases

Compatibility: iOS 9.0 or later

User Rating: 4.0

In case you would like to sound like your favorite movie star of TV host, then Celebrity Voice Changer is one of the best choices you can make. Besides the standard set of options, the app also lets you request new voices since its machine learning technology can mimic virtually anyone’s voice. However, Celebrity Voice Changer is currently only available in English and it cannot modulate speech in other languages. In addition, you must make an in-app purchase in order to gain access to all of the app’s features or unlock the unlimited usage of the app.

Pros

Automatic voice modulation
Huge selection of voice filters
The app generates video files that are better adjusted to the audience on social media than audio files
Excellent impressions of celebrities

Cons

Unreasonably expensive
The app’s Deep Learning technology still has a lot of room for improvement

2. Snapchat

Price: Free, but offers in-app purchases

Compatibility: iOS 10.0 or later, Android 4.4 or up

User Rating: 3.8

With more than 203 million daily users, Snapchat is one of the largest messaging platforms on the market. Previously, we’ve shared how to change gender on Snapchat , beside that, the app lets its users capture short moments or the so-called Snaps and share them with friends. In addition to hundreds of video filters , Snapchat also features a broad spectrum of voice changing effects that make Snaps more entertaining. Even so, the audio recording options Snapchat offers are far from ideal, because the app doesn’t allow you to edit the files you create with it. Using Snapchat will drain your battery quickly, which is why you must pay attention to how frequently you use this app.

Pros

The easy voice modulation process
Excellent messaging options
Grants you access to a large community of likeminded people
Lenses and filters are updated on a daily basis

Cons

Editing voice changes after you create a Snap is not possible
Snapchat is not primarily a voice changer app

Check the detailed information about How to Change Voice on Snapchat with 2 Easy Methods >>

3. Voice Changer

Price: Free

Compatibility: Android 4.1 and up

User Rating: 4.3

Changing your voice with this app won’t take more than a few moments of your time. You just have to launch the app and hit the microphone button to record a message or a joke you would like to modulate. Once you’re happy with the audio recording you made, you can proceed to choose from more than twenty voice effects that will make you sound like a dwarf, a robot, or an alien. The app’s file-sharing capabilities enable you to post your audio recordings to any social media platform of your choosing or store your files and use them as many times as you want.

Pros

Entertaining and easy to use
The simple three-step voice modulation process
Good selection of voice filters
Excellent file sharing options

Cons

The app displays ads
No audio editing tools

4. Voicy: Celebrity Voice Changer

**Price:**Free, but offers in-app purchases

Compatibility: iOS 10 or later

User Rating: 4.3

Impersonating your favorite celebrity can be a fun way to prank your friends on social media. Voicy features a broad selection of celebrity voice impersonations you can use to make you sound like a famous actress or TV personality. The app utilizes a machine learning technology that can generate more than forty avatars and allows the users to experiment with different voice effects. The free version of the app offers only limited capabilities, so if you want to gain access to all of the Voicy’s features, you must choose a weekly, monthly or an annual subscription.

Pros

Equipped with a powerful machine learning technology
Offers a vast selection of voice avatars
The quick voice modification process
A great choice if you want to make a parody

Cons

More expensive than the competition
Support only the English language

5. Video Voice Changer – Fun Editor

Price: Free, but offers in-app purchases

Compatibility: iOS 8.0 or later

User Rating: 4.4

Changing the voices in the videos you record with your iPhones or iPads is a straightforward process that takes a minimum amount of effort. You can either use this iOS-based app to capture videos you’re going to dub or import them from the albums in which they are stored. The Video Voice Changer app is a great option if you want to dub videos directly from your phone because it enables you to change the voices in your videos and make them sound like mice, bears or ghosts. There are over thirty voice effects to choose from, so you can easily pick the one that best fits the video you’re editing.

Pros

Equipped with video recording tools
Excellent dubbing features
A rich selection of voice effects
Allows users to share their creations on Facebook, Instagram, and other social media platforms

Cons

You must make an in-app purchase to unlock all of the app’s features
No audio mixing options

6. Video Voice Changer FX

**Price:**Free, but offers in-app purchases

Compatibility: Android 4.1 and up

User Rating: 4.1

This is a simple app, anyone can use to change the voices in a video. Simply upload a video file from an SD card in your phone and choose an audio effect you want to apply. The app’s collection of funny voices includes options like echo, squirrel, space ship or chipmunk. As soon as you select the voice effect you want to add to a video, the app will start generating a new video that will be saved to your phone. Sharing the videos you edit with Video Voice Changer FX to social media directly from the app is not an option.

Pros

Fun and easy to use
Great price to performance ratio
Changing a voice requires just a few taps
Allows users to switch between effects while the video is playing

Cons

No audio or video recording capability
Doesn’t support social media sharing

7. Squeak Voice Changer

**Price:**Free, but offers in-app purchases

Compatibility: Android 4.3 and up

User Rating: 3.9

Every joke you want to share with your online friends is going to be a little funnier if you record it with Squeak Voice Changer. You just have to tap on the Record button and choose one of the available effects. Each voice changing effect this app offers is represented by a character so you should select Jamie the Jolly if you want to make your voice sound like you’re at a party or Bruce the Sentimental Bot if you want your voice to sound artificial. All the recordings you make with Squeak Voice Changer can be easily shared on social media.

Pros

Equipped with audio recording options
Cute and memorable characters that represent voice effects
Inexpensive and fun to use
Functional app design

Cons

Poor selection of voice effects
The AI only recognizes the English language

8. Voice Changer with Effects

**Price:**Free

Compatibility: Android 4.1 and up

User Rating: 4.5

This Android-based app is designed to make fun and easy since voice modulation features enable you to play voice recording backward or change your voice to sound robotic or even alien. Besides recording your voice, the app also lets you modulate pre-recorded sounds and save them to your phone or use them as ringtones or notification sounds. Furthermore, the app lets you add sounds to images and share them to Facebook. The Voice Changer with Effects enables you to share all audio files you process with it to any of the most popular social media platforms.

Pros

The app has over 50,000,000 installs
Equipped with a text to voice feature
Setting a new ringtone with this app is easy
Supports editing of pre-recorded audio files

Cons

Contains ads
No audio or video editing options

9. Voice Changer

**Price:**Free

Compatibility: Android 4.1 and up

User Rating: 4.4

If you are looking for an Android app that lets you modulate your voice quickly and effortlessly, then Voice Changer may be one of the best options you can find on the market. You can record your voice by simply tapping on the microphone and speaking into your phone’s speaker and then apply one of the audio effects this app offers. Optionally, you can import an audio file you already recorded into the app and then apply Martian, Foreigner, Giant or Child effects to your voice recording. The best part is that you can apply each effect to the audio files you’re editing as many times as you want.

Pros

Loads of funny effects
Simple audio recording setup
Intuitive and modernly designed interface
Enables users to share audio files via Bluetooth or social media platforms

Cons

No video editing tools
The quality of output audio files can vary

10. Voice FX

**Price:**Free, but offers in-app purchases

Compatibility: Android 4.0.3 and up

User Rating: 3.8

Modulating voices in all types of audio files is a straightforward and fun process that can be completed in just a few taps. During the audio recording session, you can apply all voice effects to the sound you are recording and stream it live to your web browsers or media players you’re using. Voice FX changes your voice in real time, which enables you to preview your results before deciding if you want to save them. All files you export from this app will be saved in the MP3 format so you can use them as ringtones on your Android device.

Pros

Allows users to modulate pre-recorded audio files
Voice effects are applied in real time
Offers live streaming features
Exports files in the MP3 format

Cons

Prone to glitches
A limited selection of voice effects

11. Voice Changer Plus

**Price:**Free, but offers in-app purchases

Compatibility: iOS 8.0 or later

User Rating: 4.8

iPhone and iPad owners in need of a voice changer app that grants them complete creative freedom over the modulation of the voices they record, should consider using the Voice Changer Plus. The app features more than fifty voice effects and it provides support for voiceover recordings. Moreover, you can edit all your audio files even after you saved them, enabling you to find new ways to improve your recordings over time. Voice Changer Plus is also equipped with trim controls, so you can remove all parts of your audio files you don’t want to share with your friends on social media.

Pros

Offers more voice effects than most of its competitors
Provides voiceover recording options
Users can trim their audio files
All audio recordings can be edited after the voice modulation

Cons

In-app purchase is required in order to unlock all of the app’s features
Modulating audio in video files is not an option

Below is a quick comparison table among these voice changer apps, hope it will be helpful.

App	Supported OS	User Rating	Voice Templates
Celebrity Voice Changer - Face	iOS 9.0 or later	4.0	Yes
Snapchat	iOS 10.0 or later, Android 4.4 or up	3.8	No
Voice Changer by e3games	Android 4.1 and up	4.3	Yes
Voicy: Celebrity Voice Changer	iOS 10 or later	4.3	Yes
Video Voice Changer – Fun Editor	iOS 8.0 or later	4.4	Yes
Video Voice Changer FX	Android 4.1 and up	4.1	Yes
Squeak Voice Changer	Android 4.3 and up	3.9	Yes
Voice Changer with Effects	Android 4.1 and up	4.5	Yes
Voice Changer	Android 4.1 and up	4.4	Yes
Voice FX	Android 4.0.3 and up	3.8	Yes
Voice Changer Plus	iOS 8.0 or later	4.8	Yes

Conclusion

Everybody enjoys a good joke, and the apps we featured in this article enable you to have a lot of fun while experimenting with different voice modulation options. All of the voice effects these apps offer can change a voice automatically, but if you would like to alter the voices in your videos you must choose an app that supports this option. Which of the best voice changer apps for iPhone and Android devices are you going to choose? Leave a comment, and share your opinions with us.

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

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