SPX Converter

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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.

Supported Conversions

Convert from SPX Conversions Rating
1 SPX to MP3 4.7 228 votes
2 SPX to WAV 4.8 49 votes
3 SPX to AAC 4.4 16 votes
4 SPX to M4A 5.0 6 votes
5 SPX to OGG 4.3 3 votes
6 SPX to FLAC 3.0 1 votes
7 SPX to GSM 5.0 1 votes
8 SPX to DTS 3.0 1 votes
9 SPX to CAF 5.0 1 votes
10 SPX to OPUS 5.0 1 votes
11 SPX to AMR 5.0 1 votes
12 SPX to AC3 5.0 1 votes
13 SPX to WMA 5.0 1 votes
14 SPX to AIFF
15 SPX to M4R
Convert to SPX Conversions Rating
1 MP3 to SPX 4.5 102 votes
2 WAV to SPX 4.8 70 votes
3 M4A to SPX 4.8 21 votes
4 OGG to SPX 4.7 11 votes
5 MP4 to SPX 3.8 6 votes
6 MPEG to SPX 3.8 3 votes
7 FLAC to SPX 5.0 3 votes
8 WMA to SPX 3.8 3 votes
9 DTS to SPX 5.0 2 votes
10 OGA to SPX 5.0 2 votes
11 AMR to SPX 5.0 2 votes
12 OPUS to SPX 3.8 2 votes
13 MOV to SPX 5.0 2 votes
14 TS to SPX 5.0 1 votes
15 MTS to SPX 3.0 1 votes

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SPX conversion quality rating

4.7 (567 votes)
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