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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 to SPX Conversions Rating
1 WAV to SPX 4.9 17 votes
2 MP3 to SPX 5.0 6 votes
3 OGG to SPX 5.0 2 votes
4 MP4 to SPX 5.0 1 votes
5 SWF to SPX 4.0 1 votes
6 WVE to SPX 4.0 1 votes
7 3GP to SPX 5.0 1 votes
8 AAC to SPX 5.0 1 votes
9 WMA to SPX 4.0 1 votes
10 3G2 to SPX
11 AAF to SPX
12 ASF to SPX
13 AV1 to SPX
14 AVCHD to SPX
15 AVI to SPX

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