Free AVI to MP4 Converter (64-bit) for Windows

Free AVI to MP4 Converter (64-bit) by Jacek Pazera is a dedicated utility designed to transform video files from various formats into the widely compatible MP4 container. This free tool is particularly useful for users who need to ensure their video library plays flawlessly on modern devices and home cinema systems. By focusing on high-quality output, it serves as a reliable bridge between older files and current hardware.

When looking for alternatives, users often consider popular choices like HandBrake or Any Video Converter. While those programs offer broader format support, this Pazera Software release stands out due to its lightweight nature and its specific optimization for the Windows environment.

Optimized for high-quality video encoding 

Free AVI to MP4 Converter (64-bit) provides a robust solution for transforming not just AVI, but also DivX and XviD files into high-quality MP4 videos. Supporting both H.264 and the newer H.265 (HEVC) codecs, the software ensures that converted files maintain excellent visual fidelity while occupying less storage space. The tool's ability to handle multiple source formats makes it more versatile than basic converters that only focus on legacy codecs or specific mobile device presets.

Advanced features in a simple package 

The interface offers a clean, intuitive layout that hides a surprising amount of depth for experienced users. Unlike many one-click tools, it includes batch processing capabilities, allowing you to convert dozens of files simultaneously to save time. Users can also customize technical parameters such as bitrate, resolution, and audio sampling rates. While these options are powerful, the lack of an integrated video editor means you cannot trim or crop your footage before the conversion process begins.

Broad compatibility and portable options 

The program operates under a completely free license for both home and commercial use, making it a cost-effective choice for any environment. One of its most impressive features is the availability of a portable version, which runs without installation and leaves no traces in the Windows registry. This makes it an ideal tool for IT professionals or users who frequently move between different workstations.

Reliable performance for everyday tasks 

In sum, Free AVI to MP4 Converter (64-bit) delivers a dependable and surprisingly feature-rich experience for a freeware utility. Its support for batch conversion and modern H.265 encoding ensures that it remains relevant in an era of high-definition media. While the absence of built-in editing tools can be a dealbreaker for some, the software’s speed, portability, and ease of use make it a dependable tool for straightforward video format management on any modern computer.

• Bug fixes