Extract high-quality audio from your MP4 videos. Convert MP4 to MP3 instantly and securely in your browser.
拖放文件或 浏览文件
选择您要将音频提取成的格式。
选择要从中提取音频的视频文件。
根据您的需要选择 MP3、WAV 或 AAC。
我们会在您的浏览器中立即分离音轨。
A: No, our tool extracts the original audio stream directly if possible, ensuring zero loss of sound quality.
A: Yes, 100% safe. Because we use client-side WebCodecs, your video never leaves your device.
A: Since there is no uploading or downloading, it typically takes just seconds, depending on your CPU speed.