DivX to WVE Converter

Turn DivX video audio into Psion WVE format online

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Vintage PDA Support

Create playable audio for Psion SIBO handhelds from DivX video. WVE is the native format these classic pocket computers understand.

DivX to WVE Direct

Skip multiple conversion steps — go from DivX video to Psion-compatible WVE audio in a single upload-and-download operation online.

Cross-Platform Access

Run the DivX to WVE conversion from any modern device. You only need the vintage Psion for playback — conversion works everywhere.

How to convert DIVX to WVE

1

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

2

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

3

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

About formats

DivX is a family of video codecs and a media container format developed by DivX, LLC. The project traces its roots to a hacked version of the Microsoft MPEG-4 v3 codec that circulated in the late 1990s, but the legitimate DivX codec launched in January 2001 as an open-source project called OpenDivX before transitioning to a proprietary commercial product. The codec is based on MPEG-4 Part 2 (ASP) compression and later versions incorporated H.264/AVC and HEVC support. DivX gained enormous popularity in the early 2000s for its ability to compress a full-length movie into a file small enough to fit on a single CD-ROM while maintaining watchable visual quality. This compression efficiency made DivX a defining format of the early internet era, when bandwidth and storage were scarce resources. The DivX Media Format (.divx) container adds features like interactive menus, chapters, subtitles, and alternate audio tracks, bringing DVD-like functionality to digital files. DivX certification became a common label on consumer electronics, with thousands of DVD players and other devices supporting DivX playback natively. The codec also pioneered quality-based variable bit rate encoding that allocates more data to complex scenes and less to static ones, resulting in consistent visual quality throughout a video.
Developer: DivX, LLC
Initial release: January 15, 2001
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 DivX to WVE?

WVE is the native audio format for Psion SIBO PDAs. Converting DivX audio to WVE lets you play video soundtracks on vintage Psion handhelds.

What Psion models play WVE?

Psion Series 3, 3a, 3c, Siena, and other SIBO-based organizers support WVE audio. The format was standard on these 1990s pocket computers.

What encoding does WVE use?

WVE encodes audio as 8-bit A-law — a compact telephony-grade encoding that provides acceptable voice quality on Psion hardware speakers.

Is WVE used outside Psion?

WVE is tightly associated with Psion SIBO devices. Some retro computing emulators support it, but it has no mainstream use today.

Will speech from DivX sound clear?

A-law encoding handles speech well. Voice content from DivX videos maintains good clarity when played back on Psion PDA speakers.