AAC to AC3 Converter

Batch convert aac files to ac3 format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert AAC files to AC3 online?

Step-by-step guide to convert aac to ac3 using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload AAC-file

Drag and drop your AAC file into the upload area. The maximum file size is 100 MB.

AAC to AC3

Click "Convert" to change aac to ac3. The conversion usually takes a few seconds.

Download your AC3

Now you can download the AC3 file. The download link only works on your device.


  • ❓ How can I convert files from AAC to AC3?
    First you need to add file for conversion: drag and drop your AAC file or click the "Choose File" button. Then click the "Convert" button. When AAC to AC3 conversion is completed, you can download your AC3 file.
  • ⏱️ How long does it take to convert AAC to AC3?
    Audio conversion is pretty fast. You can change AAC to AC3 in a few seconds.
  • 🛡️ Is it safe to convert AAC to AC3 on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including AAC to AC3) is absolutely safe.
  • 💻 Can I convert AAC to AC3 on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our AAC to AC3 converter works online and does not require software installation.

Information about AAC and AC3 file formats

🔸 File format AAC AC3
🔸 Full name AAC - Advanced Audio Coding Audio Coding 3
🔸 File extension .aac .ac3
🔸 MIME type audio/aac audio/ac3, audio/vnd.dolby.dd-raw, audio/x-ac3
🔸 Developed by Bell Labs, Fraunhofer Institute etc. Dolby Digital
🔸 Type of format Audio compression format Music File
🔸 Description Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. ISO and IEC have standardized AAC as part of the MPEG-2 and MPEG-4 specifications. AC3 is an audio file specifically developed by Dolby Digital to provide surround sound audio. The format is used for audio on many DVDs and Blu-Ray media. For the file to be correctly decoded and output, a DVD player with a Dolby Digital compatible home cinema system is required. It became the de facto standard for surround sound and has held that position since its inception in 1992, with it coming to home cinema in 1995.
🔸 Technical details AAC supports the inclusion of 48 full-bandwidth audio channels in one stream plus 16 low-frequency effects channels, up to 16 "coupling" or dialog channels, and up to 16 data streams. The quality for stereo is satisfactory to modest requirements at 96 kbit/s in joint stereo mode; however, hi-fi transparency demands data rates of at least 128 kbit/s. AC3 allows for separate audio to be defined for each of the six speakers in the classic cinema and home cinema setup. This produces the effect of surround sound on the person listening to the audio file. The six channels consist of right front, center, left front, rear right, rear left, and a subwoofer.
🔸 File conversion AAC conversion AC3 conversion
🔸 Associated programs foobar2000, AIMP, DirectShow, QuickTime, VLC media player. QuickTime Player, VLC Media Player, Windows Media Player
🔸 Wiki https://en.wikipedia.org/wiki/Advanced_Audio_Coding https://en.wikipedia.org/wiki/Dolby_Digital
AAC to AC3 Conversion Quality Rating
4.8 (1999 votes)
Convert and download at least one file to rate.