Explore Tools →

MP4 Converter Online

Convert compatible videos to MP4 using supported browser recording technology. Adjust the resolution and quality, preview the result, and download the file.

▶

Upload Video File

Choose a compatible video or drag it here.

Maximum 60 MB • Maximum 60 seconds

Checking MP4 recording compatibility…

Upload a video to begin.

Important: This lightweight converter only works in browsers that support native MP4 recording through MediaRecorder. It does not use FFmpeg and cannot guarantee compatibility with all devices, codecs or applications. Conversion happens during real-time playback, so keeping the tab active is recommended. Audio inclusion is browser-dependent. Unsupported browsers will display a compatibility message instead of producing a falsely labeled MP4.

How to Convert Video to MP4

Upload a video your browser can play, choose the output resolution and quality, and click Convert Video to MP4. If the browser supports MP4 recording, the page captures and encodes the clip. After processing, preview the converted video and download it.

For dependable MP4 conversion across all common browsers and complex video formats, a dedicated encoder such as FFmpeg is generally required. This tool uses built-in browser recording support to avoid downloading a large processing library.