Conversion Formats

Convert SPX to OGG

Convert Speex to Ogg Vorbis Compressed Audio File

Speex
Audio Read Write
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.
Ogg Vorbis Compressed Audio File
Audio Read Write
This format is free, which apparently is one of the reasons for its popularity. The used codecs supports variable bit rates (as a default), and .ogg files usually play back easily on all platforms. All things being equal, the sound quality exceeds that of mp3 somewhat.
Supported: Conversion from SPX to OGG is listed.

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