SPX Converter
Convert files to and from spx online
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 | 237 votes |
| 2 | SPX to WAV | 4.8 | 54 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 | 4.6 | 112 votes |
| 2 | WAV to SPX | 4.8 | 70 votes |
| 3 | M4A to SPX | 4.8 | 22 votes |
| 4 | OGG to SPX | 4.7 | 11 votes |
| 5 | MP4 to SPX | 3.8 | 7 votes |
| 6 | FLAC to SPX | 5.0 | 4 votes |
| 7 | WMA to SPX | 3.8 | 3 votes |
| 8 | OPUS to SPX | 3.8 | 3 votes |
| 9 | AMR to SPX | 5.0 | 3 votes |
| 10 | MPEG to SPX | 3.8 | 3 votes |
| 11 | MOV to SPX | 5.0 | 2 votes |
| 12 | DTS to SPX | 5.0 | 2 votes |
| 13 | OGA to SPX | 5.0 | 2 votes |
| 14 | MTS to SPX | 3.0 | 1 votes |
| 15 | WEBM to SPX | 5.0 | 1 votes |