Tools / File Converter / MP4 to VOC Converter

MP4 to VOC Converter

Convert MP4 files to VOC. Free, without uploading.

This tool converts MP4 files to VOC. MP4 is the most widely used video format. It usually holds H.264 video and AAC audio and plays on phones, browsers, TVs and social networks.

Creative Voice audio. Only the audio of the MP4 video is kept and saved as VOC; the picture is dropped. VOC is lossless, so the audio keeps the quality it has in the MP4 file.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the MP4 video, drag it in, or paste its link.
2. Choose the audio quality; optionally enter a start and end time.
3. Press "Convert" and download the VOC file.

Frequently asked questions

Will audio quality drop when converting to VOC?

No. VOC is lossless.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your MP4 file is converted to VOC inside your browser.