Local browser video utility
Convert Video to MP4
Create a broadly compatible MP4 version of a browser-readable source video without uploading the source file to GenVideoKit.
Your result will appear here
The browser loads the processing engine only when needed. Source files are not uploaded to GenVideoKit.
Processed output
Result
Local processing: source media stays in your browser. Large files can use substantial memory and may process slowly on older devices.
How to use Convert Video to MP4
- Choose the source video.
- Select output quality.
- Convert to an H.264/AAC MP4 and review the result.
Related GenVideoKit tools
Frequently asked questions
Which files can I convert?
Input support depends on the codecs included in the browser-loaded FFmpeg WebAssembly build. Common video containers are the main target.
Why convert AI video to MP4?
MP4 with H.264 video and AAC audio is widely accepted by editors, review tools, browsers and social platforms.