Audio tool

Convert PCM Files to VOC on Your Device

Convert PCM to VOC in your browser for retro audio projects. The source remains on your device throughout local processing.

Route PCM → VOC

or drop here · up to 500 MB

Max 50 MB per file

Preview (optional)

When your browser supports it, your audio plays here. You can still convert your file if preview does not load.

Ready

Use upload name

Processing demand varies with the codecs found in the source during this PCM-to-VOC job.
Duration, resolution, and source bitrate affect how quickly PCM is processed.
Review the beginning and end of VOC after the download finishes.

VOC serves older DOS games and Creative software, whereas PCM commonly serves audio engineering, interchange, and analysis.
For PCM-to-VOC delivery, plan for limited modern editor support.
After leaving PCM, the receiving app must support the streams encoded inside VOC, not only its extension.

PCM to VOC taking too long? Close other demanding apps, then test a short sample before the full file.
VOC converted from PCM not opening? Test a compatible player and inspect the output streams.
Check whether the receiver supports this VOC variant: limited modern editor support.

When does PCM to VOC conversion make sense?

It is useful when PCM media created for uncompressed sample data must enter a VOC system designed for retro audio projects.

Where is the PCM source processed?

The browser prepares VOC from PCM on this device instead of sending the source to a remote conversion server.

How can I approve VOC converted from PCM?

Test the VOC file in the receiving app and compare duration, channels and loudness with the PCM source.

Quick use cases