SPX to W64 Converter

Convert your spx files to w64 online & free

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spx

Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.

w64

Sonic Foundry’s 64-bit RIFF/WAV format

Sonic Foundry’s 64-bit RIFF/WAV format.

How to convert SPX to W64

Step 1

Upload spx-file(s)

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

Step 2

Choose "to w64"

Choose w64 or any other format you need as a result (more than 200 formats supported)

Step 3

Download your w64

Let the file convert and you can download your w64 file right afterwards

How to convert W64 to SPX