Before exploring the differences between AAC and EAC3, it is necessary to have a basic understanding of them. In the following paragraphs, I will show you what AAC and EAC3 are first. Then the side-by-side comparison of AAC vs EAC3 will be displayed. After reading this post, you can master their differences. Now, let’s get into this useful post.
What Is EAC3
EAC3 (Dolby Digital Plus) is also known as Enhanced AC-3, E-AC-3, EC-3, DDP, or DD+. Developed by Dolby Laboratories, EAC3 is an advanced audio codec that is developed for the transport and storage of multi-channel digital audio. What’s more, EAC3 is a successor to AC-3 (Dolby Digital), having improvements over AC-3. For instance, it improved with an increased channel count, which makes it ideal for surround sound formats.
What Is AAC
AAC (Advanced Audio Coding) is a highly efficient audio codec that was designed to be the successor of the MP3 format. Compared with MP3, AAC provides higher sound quality than MP3 at the same bitrate. It is an audio coding standard for lossy digital audio compression. What’s more, AAC is the default audio format for iPhone, iPad, Apple Music, iTunes, PS4, and other devices.
AAC vs EAC3: a Side-by-Side Comparison
Here, I will clarify the differences between AAC and EAC3 from 4 aspects, including the audio quality, usage, compatibility, and bitrate efficiency. Let’s check them one by one.
AAC vs EAC3: Audio Quality
In terms of audio quality, both AAC and EAC3 provide high audio quality. AAC is known for delivering good audio quality at lower bitrates, making it ideal for streaming and online services. How about EAC3? As a successor to AC-3, EAC3 is designed to offer superior audio quality, especially for surround sound formats, like 5.1 and 7.1. All in all, EAC3 is preferred for complex audio environments while AAC is more suitable for general audio applications and online services.
AAC vs EAC3: Usage
AAC is the default audio format for Apple devices and other devices. As an audio codec, it is commonly used in formats, like MP4 and M4A. Also, you can get AAC files from Apple Music, YouTube, Spotify, and other streaming services. On the other hand, EAC3 is often used in digital TV broadcasts, Blu-Ray discs, and streaming services.
AAC vs EAC3: Compatibility
EAC3 vs AAC, which one has better compatibility? AAC has better compatibility than EAC3. AAC is widely supported by many devices and platforms, such as iOS, Android, Windows, and many media players. EAC3 is also supported by some modern devices.
AAC vs EAC3: Bitrate Efficiency
The last main difference between AAC and EAC3 is the bitrate efficiency. EAC3 is more efficient at lower bitrates than AAC. EAC3 offers better compression and supports bitrates from 32 kbps to 6 Mbps.
How to Convert AAC to EAC3 or Vice Versa
You can follow the below steps to convert EAC3 to AAC or vice versa.
Convert AAC to EAC3 with ezyZip
1. Click the Select aac file to convert button to import your AAC file.
2. Click the Convert to EAC3 button to activate the conversion process.
3. When the conversion process is over, click the Save EAC3 File to download the EAC3 file.
Convert EAC3 to AAC with WonderFox HD Video Converter Factory Pro
1. Download and install this EAC3 to AAC converter. Then run it and choose Converter.
2. click the Add Files option to import the video with EAC3 audio, go to the output format menu, and choose MKV or MP4. Click the Parameter settings button, open the Encoder list under the Audio settings section, and choose AAC. Then click OK.
3. Click Run to convert EAC3 to AAC in MKV or MP4 file.
Best Free AAC Converter
What is the best free way to convert AAC to other audio formats or even video formats? MiniTool Video Converter is the best choice. It gives support to a wide range of formats, including but not limited to AAC, MP3, WMA, M4A, M4B, MKV, MOV, WMV, MP4, FLV, and VOB. What’s more, it supports changing audio and video encoders to and from VP9, H.264, AV1, PCM, Opus, and more. With this AAC converter, you can easily make AAC conversions.
MiniTool Video ConverterClick to Download100%Clean & Safe
Final Thoughts
AAC vs EAC3, what are the differences between them? In this post, I have introduced their differences in the aspects of audio quality, usage, compatibility, and bitrate efficiency. You can also use the above tools to convert EAC3 to AAC or turn AAC into EAC3.
About The Author
Position: Columnist
Olivia is always full of enthusiasm for life and loves to record. She often records beautiful and memorable moments of life with her camera and then uses some editing tools to put the photos, videos and audio together. She also has a passion for writing and offers suggestions to readers on images, audio, videos and news. To provide more professional articles and solve problems for readers, she is continuing to learn multimedia as well.