Sometimes, the fact that your audio files are in MP3 format and not in AAC may frustrate you to no end. There are many advantages associated with the conversion of MP3 to AAC format. The most important of all is the improvement of sound quality in smaller files, which is a boon in this age of streaming. Irrespective of whether it is to improve the sound of the music collection or storage space, converting your files is the way to go. In this article, we will explain the concepts of MP3 and AAC formats, the significance of the conversion, and the conversion process on Desktop and online MP3 to AAC format.
Part 1: AAC vs MP3 - Detailed Differences
| Feature | AAC (Advanced Audio Codec) | MP3 (MPEG-1 Audio Layer III) |
| File Size | Smaller file size for the same bitrate compared to MP3 | Larger file size at the same bitrate |
| Audio Quality | Better sound quality, especially at lower bitrates | Lower quality at equivalent bitrates, especially at lower bitrates |
| Compression Efficiency | More efficient compression, retains more detail | Less efficient, losing more detail during compression |
| Bitrate | Supports a wide range of bitrates (up to 320 kbps or higher) | Commonly used bit rates range from 128 kbps to 320 kbps |
| Supported Devices | Widely supported on newer devices, especially Apple products | Universally supported across a wide range of devices |
| Licensing & Patents | Less restrictive licensing than MP3 | Requires payment for licensing in some cases |
| Frequency Range | Wider frequency range (up to 96 kHz) | Narrower frequency range (up to 48 kHz) |
| Error Resilience | More resistant to errors during playback | Less error resilient |
| Streaming Performance | Optimized for streaming, providing better quality with less data | Less efficient for streaming than AAC |
Part 2: Why Should You Convert MP3 to AAC
The MP3 to AAC conversion process presents various advantages when looking towards better sound quality and optimally useful files. While MP3s are quite popular, AAC has better sound quality for the bitrates and better compression, so it is the most suitable option considering the present era and its purposes. Here are the reasons why one should think of changing the MP3 to AAC:
1. Lower bitrates: Compared to MP3s, AAC encodes nearly the same sound but at a lower bitrate. Without compromising on sounds, this is ideal for slimming down storage.
2. Good with storage space: Despite being of the same quality, the compression of AAC makes files smaller than MP3s, which helps to rely on space more effectively.
3. Great for efficiency: AAC is now the codec of choice for various music streaming services, including Apple Music and YouTube, as it offers high quality with lower bandwidth.
4. Gained all the higher frequencies: AAC encodes higher frequencies than previous codecs, improving the quality of sound reproduction, particularly in high-resolution audio formats.
5. Promotes device synchronization: AAC is compatible with more recent devices, especially those in the Apple ecosystem, to ensure superior playback performance.
6. Low file sizes: The sound quality and encoding strength losses, even at the lowest bitrate, are much lower with the AAC codec than with MP3.
Part 3: 2 Ways to Convert MP3 to AAC on Desktop
You should switch from MP3 to AAC if you desire higher audio quality and better efficiency. Here are two different procedures to use on the computer, the first being AVAide Video Converter. It has been rated as the Overall Best Conversion tool.
Method 1: AVAide Video Converter (Best Method)
Yet another competitive tool is AVAide Video Converter. In this case, the outstanding application allows any user to convert MP3 files to AAC, losing nothing in quality. Numerous formats are supported, and greater abilities for editing, converting and compressing the media files.
- It has over 300+ formats and preset device profiles available in the application.
- Expect 1080p/4K/5K/8K video output for the best audio and video experience.
- Offers batch conversion using hardware acceleration for faster processing of MP3 to AAC.
- It achieves 30 times faster MP3 to AAC or even AAC to MP3 conversion speed without losing quality.
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How to Use:
Step 1To get started, you must go to the AVAide webpage and acquire the converter, followed by a successful installation on your Windows or Mac computer.
Step 2Download and install the AVAide Video Converter, open the AVAide Video Converter in the application, and click on the Add Files button to incorporate your MP3 files into the application.
Step 3Once done exporting, select the Profile menu, go to the profile's Audio tab, and select the AAC output format.
Step 4Finally, push the Convert All button. This enables the user to commence the conversion process. This will run while maintaining the audio quality of the converted AAC files and any MP3 file that was converted.
Method 2: MP3 to AAC Converter by Softonic
Free of charge as a basic application, the Softonic MP3 to AAC Converter is a tool that facilitates changing MP3 into an AAC audio format. The program enables users to convert their files quickly while keeping reasonably good sound quality after file conversion. It is most appropriate for users who require quick, accurate, easy procedures that do not demand advanced technology features within the application.
Features:
● Easy to navigate
● Converts with minimal loss of sound quality.
● Completely free and fast conversion times.
How to Use:
Step 1Visit Softonic, download the MP3 to AAC Converter, and run the installation on the Windows computer.
Step 2Once installed, run the application, then click the Add button to add the MP3 files you want to convert.
Step 3Pick AAC as the output format and change any settings if necessary.
Step 4Finally, click Convert to start the conversion process.
Part 4: Easily Convert MP3 to AAC Online
With the help of Podcastle, an easy-to-use online converter, it is very easy to convert MP3 files to AAC. This tool is ideal for people looking to convert format or upgrade audio quality because it is fast and easy to use. You do not need to download any programs; in a few clicks, you upload a file and convert it. In a few seconds, you have the AAC version.
Features:
● Easily and quickly convert your MP3 files or OGG to AAC without much effort.
● Work on the audio files from within your browser without any software installation.
● Convert files from MP3 to other formats such as FLAC, AIFF, etc.
● The processes are straightforward and can be performed by anyone, regardless of their technical background.
How to Use:
Step 1Go to the Podcastle page and upload the MP3 file you want to convert by dragging and dropping or clicking Choose Audio File.
Step 2Then click the Convert button, and Podcastle does everything at once and moves the MP3 you prepared to AAC format without requiring further action.
Step 3Finally, once everything is done, click the Download the file button to enjoy the new format.
As an end to this post, MP3 to AAC conversion as a solution is wise at all times, especially for better sound. File conversion has been made simple by the use of programs such as AVAide Video Converter and online apps such as Podcastle. Improve your music and the devices you are using, as the sound is much better.
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