WMA to WVE Converter

Create Psion 8-bit A-law audio from WMA files

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Psion PDA Audio

WVE is for Psion SIBO — convert Windows WMA for vintage handheld playback.

Browser-Based

No Psion tools needed — convert WMA to WVE online.

Retro Compatibility

Produce genuine WVE for original Psion hardware and emulators.

How to convert WMA to WVE

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

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

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

About formats

WMA (Windows Media Audio) is a family of proprietary audio codecs developed by Microsoft and first released in 1999 as part of the Windows Media framework. Created to compete with MP3 and AAC, WMA Standard uses perceptual coding to deliver what Microsoft claimed was near-CD quality at bitrates as low as 64 kbps — roughly half the data rate MP3 typically needed for comparable results. The codec family grew to include WMA Professional for surround sound and high-resolution audio, WMA Lossless for bit-perfect archival compression, and WMA Voice optimized for spoken content at very low bitrates. Deep integration with Windows, Windows Media Player, and the Zune ecosystem gave WMA a strong distribution advantage throughout the 2000s, and digital rights management (DRM) support made it attractive to online music stores of that era. Encoding and decoding are handled natively by Windows, requiring no third-party software for playback on any Windows machine. Cross-platform support has improved through libraries like FFmpeg and GStreamer, though WMA remains less universally compatible than MP3 or AAC on non-Microsoft devices. The format still appears in legacy media libraries, though newer codecs have largely taken its place for streaming and portable use.

Developer: Microsoft Corporation

Initial release: 1999

WVE is the audio format native to the Psion Series 3 family of personal digital assistants, released by British company Psion PLC beginning in September 1991. These clamshell PDAs included a built-in voice recorder, and all dictation functionality relied on WVE files to store captured sound. Each file begins with the ASCII signature "ALawSoundFile**" followed by a minimal header, then raw A-law encoded audio sampled at 8 kHz — a rate inherited from digital telephony standards. At 8000 bytes per second, a one-minute recording occupies just 480 KB, which was essential given that Psion devices stored data on SRAM cards typically ranging from 128 KB to 2 MB. The A-law encoding provides reasonable speech clarity within these tight storage constraints, prioritizing intelligibility over high-fidelity reproduction. WVE files can be converted to WAV or other modern formats using SoX, Awave Studio, or specialized Psion file utilities. While the format is firmly a product of early-1990s handheld computing, it holds historical significance as one of the first audio recording formats designed for pocket-sized consumer devices. Collectors and researchers studying mobile computing history occasionally encounter WVE files when recovering data from legacy SRAM media.

Developer: Psion PLC

Initial release: 1991

Frequently Asked Questions

Why convert WMA to WVE?

WVE is the sole audio format supported by Psion SIBO PDAs like the Series 3 and Siena. These vintage handhelds have no WMA decoder, making conversion to WVE essential for playback.

What devices and software can play WVE files?

Psion Series 3, Series 3a, and Siena handhelds play WVE natively. On modern systems, Psion emulators and SoX can process WVE files for playback or further conversion purposes.

What audio quality does the WVE format provide?

WVE uses 8-bit A-law encoding matched to Psion SIBO hardware capabilities. This produces telephone-grade audio suited for voice recordings and alerts, not high-fidelity music.

Can any Psion handheld play WMA files directly?

No — the Psion SIBO platform only supports WVE audio. Any Windows Media content must be converted to WVE before it can be played on Series 3, 3a, or Siena devices.

Is it possible to batch convert multiple WMA files to WVE?

Yes — upload your entire collection of WMA recordings at once and convertio.co creates separate WVE files for each, which streamlines preparing audio for Psion handheld use.

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Specific converters

MP4 to WVE

MP3 to WVE

WAV to WVE

M4A to WVE

WMV to WVE

MKV to WVE

MOV to WVE

OGG to WVE

ASF to WVE

WEBM to WVE

AAC to WVE

OPUS to WVE

WMA to WVE

SMP to WVE

3GP to WVE

MPEG to WVE

AAF to WVE

AVI to WVE

FLAC to WVE

TS to WVE

AMR to WVE

AIFF to WVE

MTS to WVE

3G2 to WVE

AV1 to WVE

AVCHD to WVE

CAVS to WVE

DIVX to WVE

DV to WVE

F4V to WVE

WMA to WVE Quality Rating

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