Free AVI to MP4 Converter

Free AVI to MP4 Converter is a video converter designed to help transform AVI videos to MP4 format quick and easy providing batch operation support and preview options.

The program provides a clean and simple layout, with two main panels that offers a built-in video player and items viewer. It helps in efficiently converting multiple files, keeping the quality at a high standard.

You have the possibility to add files and folders by browsing to their location on the computer hard drive. Since it only supports AVI, you can only load this type in the tool. The main window, lets you view the file name along with its original extension, video duration, size, and the target format. The process status can be checked for each file, such as "imported" or "converted". Plus, you can add or remove bulk directories, making the process more efficient when handling multiple items at the same time.

Moreover, in the preview area you can play, pause and change the volume of the videos. The application has the ability to select specific targets or convert all of them, depending on your preferences. However, no progress bar is displayed showing their stage or how much it takes until the conversion is finished.

It would've been useful if it prompted a message when tasks are completed, so you know when the procedure is finished. On top of that, it doesn't have more advanced options for personalizing the output files, such as sample, bit and frame rate, audio quality, rotating the video, and choosing a screen size.

Taking everything into consideration, Free AVI to MP4 Converter is a small and reliable tool that offers an efficient method for single and batch file conversion from AVI to MP4 format. During evaluation it carried tasks swiftly, delivered high quality videos, and had minimal impact on the computer's performance.