PRC Converter

Convert PRC audio online to WAV, MP3, AAC, FLAC and more for free

Drop files here. 1 GB maximum file size or Sign Up
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Versatile Format Paths

Convert PRC to 55+ audio formats. 153 conversion directions ensure you can reach any audio format from a single upload.

Quick and Intuitive

Upload, choose format, convert — the entire process takes moments. Designed for speed and clarity regardless of your technical background.

Audio Output Controls

Configure bitrate, sample rate, and channel count to produce exactly the output your workflow requires.

Compact Audio Format

PRC stores audio efficiently in a compact container, well suited for embedded and mobile recording applications.

Processing Off Your Device

All encoding happens on Convertio servers. Your local machine stays free — no CPU load, no codec installs, no disk space used.

Automatic Cleanup

Uploaded recordings are removed after conversion. Outputs are deleted within 24 hours to ensure your data stays protected.

How to convert PRC file

1

Add your PRC recording — upload from Computer, Google Drive, Dropbox, or enter a direct URL.

2

Pick a target format from 55+ options: WAV, AAC, MP3, FLAC, OGG, and many others.

3

Set bitrate, sample rate, and channels to customize the output, or accept the preset values.

4

Convert your audio and download the result once the server delivers it.

About format

PRC is an audio file format associated with Psion) handheld organizers, particularly the Series 3 and Series 5 lines from the 1990s. These pocket computers included built-in microphones and basic voice recording capabilities, storing captured audio in the PRC container. The encoding is typically ADPCM-based (Adaptive Differential Pulse-Code Modulation), balancing file size against audio intelligibility given the severe storage constraints of early PDAs — the original Psion Series 3 had just 256 KB of RAM doubling as storage. PRC audio is generally mono at low sample rates (often 8 kHz), optimized for speech rather than music. One advantage was tight integration with the EPOC operating system (later evolving into Symbian), letting users embed voice notes directly in agenda entries and database records. The compact file sizes — a minute of speech consumed only a few kilobytes — made it feasible to store dozens of memos on devices with minimal memory. While PRC audio is a legacy format today, conversion tools exist for extracting recordings from archived Psion devices, which remain collectible among retro computing enthusiasts.
Developer: Psion PLC
Initial release: 1993

Frequently Asked Questions

Why should I convert PRC audio?

PRC is rarely supported outside its original application. Converting to WAV or MP3 makes your recordings accessible on all modern devices and platforms.

What software opens PRC recordings?

SoX and select niche audio tools can decode PRC. For everyday playback, converting to a universally supported format is the simplest solution.

Does PRC conversion cost anything?

No — basic conversion is free on convertio.co. Premium tiers are available for users who need more capacity and priority processing.

Can I convert multiple PRC recordings simultaneously?

Yes. Upload a batch of PRC recordings at once and convert them all in parallel, with different output formats for each if desired.

Is the audio quality preserved during conversion?

Converting to lossless WAV or FLAC preserves all available quality. Lossy targets like MP3 apply compression but sound great at higher bitrates.

PRC conversion quality rating

4.5 (217 votes)
You need to convert and download at least 1 file to provide feedback!