“Cutting-Edge AI Methods for Purifying Audio Recordings From Background Noise”

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.

“MP3 to MP4 Converter Guide - Mastering Audio File Conversions”

MP3 to MP4 Converter: How to Convert MP3 to MP4?

Liza Brown

Mar 27, 2024• Proven solutions

You might get disappointed if you want to share your amazing MP3 playlist with friends on Youtube or Facebook because social media sites like YouTube simply doesn’t support the uploading of MP3 files. To properly solve this issue, converting MP3 to MP4 format first can be a good choice.

In this article, we’re going to show you how to convert MP3 to MP4 with ease.

Part 1: How to Convert MP3 to MP4 Using the Best Format Converter?
Part 2: What is MP3/MP4?
Part 3: Other Options for 5 Best Mp3 to Mp4 Converters

Part 1: How to Convert MP3 to MP4 Using Using the Best Format Converter Filmora?

The conversion of one music format to another music format or one video format to another video format is quite easy. However converting a music file MP3 to a video file MP4 can be a daunting task if you fail to find a proper tool. Follow this process we are about to outline, and you will finish converting MP3 to MP4 within 3 minutes.

Step 1: Import your MP3 files

Run Wondershare Filmora that is free dowonload and choose 16:9 or 4:3 ratio as you like. Then click “Import” to select a file or a number of music files you want to convert. After a few seconds, the imported files will be displayed as thumbnails in the Media library. Drag the music files to the music timeline and adjust the order according to your desire. Now, let’s convert MP3 to MP4.

Step 2: Add images to your MP3 files (optional)

If you want to add more features to your files, say add an album cover or band picture, just import the images to the software and drag it to the video timeline. Then make sure the picture exposure time frame is exactly as long as the music file.

Step 3: Start converting MP3 to MP4

Then just hit the “Create” button to start the conversion process: go to “Format” and choose MP4 format. If you want to save and play the file on mobile devices, switch to “Devices” tab and select the device from the list, then Video Editor will automatically convert the MP3 file to compatible format. What’s more, you can even directly upload the file to YouTube as long as filling in the account information.

You can also find online MP3 to MP4 converters, like mp3toolbox.net .

Part 2: What is MP3/MP4?

MP3 is short for MPEG (Moving Pictures Experts Group) Layer 3, an audio file format for storing digital audio data on a computer system. There are three types of audio file format:

Uncompressed audio format: such as WAV, AIFF, AU etc.
Lossless compressed audio format: .ape, .m4a etc.
Lossy compressed audio format: MP3

Here is a comparision table. it is helpful to understand MP3 to MP4.

File extension	Format	Handles	Standards	Portability
MP3	.mp3	audio	audio	ISO/IEC 11172-3, ISO/IEC 13818-3	almost all
MP4	.mp4	multimedia container	audio, video, text, images	ISO/IEC 14496-14	iPods/iPhones

MP3 files are compressed to approximately 1/10 the original size of the music file without a corresponding decrease in fidelity and perceived audio quality. Therefore it’s rather small in size, making it very easy to download, transfer and share. Converting MP3 to any other music formats is also possible by using appropriate conversion software programs, so it it easy to conver MP3 to MP4 with a right converter.

MP4 and MP3 sure sound familiar and it’s possible that some may think that MP4 might be the next step for MP3. However that’s not the case. Indeed they are quite different in that MP4, which is short for MPEG-4, is a multimedia container format, used to store audio, and/or video data, as well as other data such as subtitles as well as images etc.

The biggest difference between them is that MP3 can only store audio, whereas MP4 can store multiple formats of multimedia files.

5 Best Mp3 to Mp4 Converters

Below are the top 5 converters that you need to consider. These converters are not only recognized by the pros but they are also considered to be the best for the process. In addition to this, the converters that are on the list do the job perfectly.

1. Freemake Video Converter

It can be regarded as one of the best and the most advanced mp3 to mp4 converter. It is light which means that the system resources are not consumed much by this program. It is regarded and featured in top blogs and the credit goes to its functionality.

There working of the converter is too simple. You just need to import the file and select the correct format. It supports the formats such as MP3, MP4, AVI, WMV, DVD, and also allows converting the videos to android and iOS formats.

Pros

The interface is too easy to understand and the novice users can get the hands-on easily.
The program supports a hoard of formats and for the same reason, it is highly regarded by audio editors.
The program also supports the direct copy-paste from the sites such as Dailymotion and YouTube to download and convert the videos.

Cons

The program runs on flash and this may disrupt the system as the program stuck.
The program also does not convert too many files at the same time which causes issues and consumes time.

2. Switch

This free application makes sure that you get the best outcome when it comes to conversion. Many formats are supported by the program and for the same reason, it is highly used. The program is simple to use and allows the users to overcome the issues that are presented by other traditional programs.

The best part of the program is the customizable options that it presents. It means that the formats to which the conversion is required can be altered with ease. There are numerous options to choose from when it comes to this program.

Pros

The program is easy to operate which means that the interface and working are sound and easy to understand.
The program can run simultaneous threads at the same time which means that the work can be done easily.

Cons

The settings are hard to understand when it comes to novice users and therefore they find it hard to understand the program.
Only the interface is easy to understand and the overall mechanism of the program is hard for a new user if he is not tech-savvy.

3. Format Factory

It is another program that will make it possible for you to get the best outcome. The program is regarded as one of the best by the pros. This is because of the ease of use that it offers.

The program was designed back in 2009 and since then it has shown tremendous growth and success. This is all because of the features that are integrated and the usability of the program that is an all-time high.

Pros

The program has a very user-friendly interface that is easy to remember and operate.
The program runs on minimum resources which means that there is no need for any system upgrades.

Cons

The updates of the program are not patched regularly which makes it difficult for the user to use it continuously.
The program does not support a very large number of audio formats.

4. File Converter

Apart from the audio formats this program also supports doc and video format conversion as well. It means that you can easily get the work done irrespective of the file you are dealing with. The context menu in the explorer bar will make sure that you get the best outcome and the great overall functionality.

File converter has been recommended by tech websites due to its viability. The program offers the best and the state of the art conversion techniques. These techniques are not to be found elsewhere.

Pros

The program supports audio, video, image, and document conversion to support the users.
It is too easy to use and therefore one does not have to be tech-savvy to use this program.

Cons

The program does not perform compression thereby increasing the size of the converted file.
The file management tool is missing on the program which means that the files are not organized after conversion.

5. XMedia Recode

It is another program that allows you to convert the files with perfection. The best part is that it allows the users to overcome the issues that the other programs present. With minimal system requirements, it is highly regarded as one of the best programs of all time.

There is a hoard of formats i.e. 1000+ to be precise that is supported by this software. It is highly diligent and allows the users to get the results with perfection and ease.

Pros

The basic editing can also be performed by the program instead of just conversion.
The 2 audio track conversions are also supported by the program which is not found in many other converters.

Cons

The media info section of the program is useless as it does not display the desired information.
The batch processing of the conversion is not supported by the program which consumes time and effort.

Conclusion

You see, the process of MP3 to MP4 conversion is highly simplified with Filmora because the actions are actually pretty simple even for those who are just starting to acquire computer skills. Besides converting, this MP3 to MP4 converter is also equipped with plenty of useful features, such as trim, rotate, crop video, add loge to video, change audio volume, pitch, set fade in/fade out effect, etc. Now explore more functions by yourself!

Liza Brown

Liza Brown is a writer and a lover of all things video.

Follow @Liza Brown