Free Online AVI to AC3 Converter
Convert AVI files to AC3 online for free
AVI
轉
AC3
AVI
Audio Video Interleave
AVI is a multimedia container that is very popular among PC and Mac users. The format was developed by Microsoft in 1992. Usually AVI is used as a video format but unlike other formats of that time, AVI may contain both audio and video data compressed with a use of different combinations of codecs. More often such video codecs as DivX and XVID are used with .avi files. For audio playback such codecs as MP3, AC3 and PCM are used. It is possible to play AVI files with Windows Media Player or other similar programs.
AC3
AC3 Audio File
Dolby Digital film format, developed for encoding audio tracks for films. It supports up to 6 audio channels: left, right, front, rear, upper and lower. Because of this, it allows you to store “3-dimensional” audio tracks. It’s widely used both in movie theaters and by the users themselves for storing audio tracks in film libraries at home.
How to Convert AVI to AC3

Step 1: Upload Files
Click the upload button or drag and drop your files into the upload area. We support various file formats for conversion.

Step 2: Select Format
Choose your desired output format from the available options. The conversion will be automatically configured for optimal results.

Step 3: Download
Once the conversion is complete, your converted files will be ready for download. Click the download button to save your files.