AV1 to PRC Converter

Extract PRC audio from AV1 video files online

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Specialized Format

PRC serves specific embedded audio needs — converting from AV1 creates files compatible with those systems.

No Software Needed

Convert AV1 to PRC entirely online — no specialized desktop tools required on your end.

Secure Handling

Your AV1 uploads are erased immediately after conversion, and PRC outputs are deleted within 24 hours.

How to convert AV1 to PRC

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose prc or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your prc file right afterwards

About formats

AV1 (AOMedia Video 1) is an open, royalty-free video coding format developed by the Alliance for Open Media, a consortium whose founding members include Google, Mozilla, Microsoft, Amazon, Netflix, and Intel, among others. The specification was finalized in June 2018 with the goal of providing a next-generation video codec that surpasses the compression efficiency of H.264 and HEVC while remaining free from licensing fees. AV1 achieves roughly 30-50% better compression than HEVC at equivalent visual quality, making it particularly attractive for streaming platforms seeking to reduce bandwidth costs without sacrificing viewer experience. The codec supports a broad range of features including film grain synthesis, flexible tiling for parallel processing, content-adaptive resolution switching, and a rich set of intra and inter prediction modes. Hardware decoding support has expanded rapidly across mobile processors, GPUs, and smart TVs, addressing early concerns about computational demands during encoding. AV1 has seen wide adoption from major streaming services for delivering 4K and HDR content, and it serves as the video component of the WebM container for web-based playback. The royalty-free status makes AV1 especially important for open web standards and accessible media distribution.
Initial release: June 25, 2018
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 convert AV1 to PRC?

PRC is a specialized audio format used in certain embedded systems and legacy telephony equipment requiring specific audio encoding.

What opens PRC files?

SoX and specialized audio tools handle PRC files. The format is uncommon outside its target use cases.

Is PRC a common format?

PRC is niche — it serves specific embedded and telephony applications. For general use, MP3 or WAV are more practical.

What audio quality does PRC provide?

Quality depends on sample rate and encoding parameters set during conversion — typically suited for voice-range audio.

Are my uploads safe?

AV1 files are deleted right after conversion. PRC outputs are removed from our servers within 24 hours.