How to extract audio from MP4 on Windows?

Why recommend online website or software if you want to extract audio from MP4? Uploading your personal or sensitive video files to online servers can expose your data to security risks. Many free online tools may not have strong data privacy policies, risking unauthorized access or storage. And restrict the maximum upload size (often between 50MB and 500MB). Large video files, common in high-quality recordings, may not upload or process properly.

They may not preserve the original audio codec or quality, especially if converting to MP3 or other lossy formats. You have less control over the extraction process compared to desktop software or command-line tools. Uploading and downloading large files can be time-consuming and dependent on your internet speed. If your connection drops, the process might fail, requiring you to restart.

About extracting audio from MP4, use online tools is quick for small, non-sensitive files but not ideal for large, private, or high-quality audio extraction tasks on your Windows PC. Desktop tools give you more control, better privacy, and higher quality results.