Although uncommon, theoretically it could be possible to create an AVI multimedia file with only audio track, and no video. Such file would have blank screen. If you want to change or add audio track in AC3 format, you would need to use a dedicated video editing software.
Convert Dolby Digital sound to Audio Video Interleave movie.
We found 17 software records in the database related to .ac3 to .avi file format conversion.
Microsoft Windows software - convert ac3 to avi on Windows
One of the most popular and succesfful free video conversion sofrware
Convert from ac3 file format
|Yes, Freemake Video Converter supports ac3 file conversion as a source file type.||No||No||No||No||No||No||No|
|Yes, Freemake Video Converter supports avi file conversion as a target file type.||No||No||No||No||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ac3 to avi. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A timeline-based video editing software from Adobe
Universal All Purpose Free Media, Audio & Video Converter Player Recorder
A video converter software
A DRM remover and media converter
A multimedia converter
A DVD ripping software package
A video to DPG convertor
Apple macOS / Mac OS X software - convert ac3 to avi on OS X
Mac version of popular video conversion software
A multimedia converter software