Some users reports that you can simply rename 264 extension to AVC as both these file types are of the same file format.
Convert H.264/MPEG-4 AVC video data to MPEG-4 AVC Advanced Video Coding movie.
We found 2 software records in the database related to .264 to .avc file format conversion.
Microsoft Windows software - convert 264 to avc on Windows
One of the most popular and succesfful free video conversion sofrware
Convert from 264 file format
|Yes, Freemake Video Converter supports 264 file conversion as a source file type.||No||No||No||No||No||No||No|
|Yes, Freemake Video Converter supports avc 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 264 to avc. 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.
Apple macOS / Mac OS X software - convert 264 to avc on OS X
A video converting tool for OS X