SPX Converter

Convert files to and from spx online

Drop files here. 100 MB maximum file size or Sign Up

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.

Supported Conversions

Convert from SPX Conversions Rating
1 SPX to MP3 4.6 155 votes
2 SPX to WAV 4.8 36 votes
3 SPX to AAC 4.4 16 votes
4 SPX to M4A 5.0 3 votes
5 SPX to OGG 5.0 2 votes
6 SPX to GSM 5.0 1 votes
7 SPX to FLAC 3.0 1 votes
8 SPX to DTS 3.0 1 votes
9 SPX to AMR 5.0 1 votes
10 SPX to WMA 5.0 1 votes
11 SPX to AC3
12 SPX to AIFF
13 SPX to M4R
14 SPX to OPUS
15 SPX to CAF
Convert to SPX Conversions Rating
1 MP3 to SPX 4.6 65 votes
2 WAV to SPX 4.9 57 votes
3 M4A to SPX 5.0 16 votes
4 OGG to SPX 5.0 5 votes
5 MP4 to SPX 3.8 4 votes
6 WMA to SPX 3.8 3 votes
7 AMR to SPX 5.0 2 votes
8 FLAC to SPX 5.0 2 votes
9 SWF to SPX 4.0 1 votes
10 OPUS to SPX 3.0 1 votes
11 TS to SPX 5.0 1 votes
12 OGA to SPX 5.0 1 votes
13 MPEG to SPX 5.0 1 votes
14 WVE to SPX 4.0 1 votes
15 3GP to SPX 5.0 1 votes

View All

SPX conversion quality rating

4.7 (395 votes)
You need to convert and download at least 1 file to provide feedback!