Convert SPX to AMR
Total Audio MP3 Converter converts SPX to AMR,
and supports more than 90 audio and video files as input, and converts
to MP3, WAV, OGG, AMR, AWB, AAC, MP4, M4A, and M4B files. It also supports batch conversion.
- Free Download Total Audio MP3 Converter
- Install the Software by Step-by-step Instructions
- Launch Total Audio MP3 Converter
- Choose SPX Files
Click "Add Files" to choose SPX files and then add them to conversion list.
Choose one or more SPX files you want to convert and then click Open.
- Choose "to AMR"
- Convert SPX to AMR
Click button "Convert" to convert all SPX files into AMR format.
The software is converting SPX files into AMR format.
- Play & Browse
When conversion completes, you can right-click converted item and choose "Play
Destination" to play the destination file; or choose "Browse Destination
Folder" to open Windows Explorer to browse the destination file.
What is SPX?
Speex is a free software speech codec that may be used on VoIP applications and
podcasts. Speex claims to be free of any patent restrictions and is licensed under
the revised (3-clause) BSD license. It may be used with the Ogg container format
or directly transmitted over UDP/RTP. Speex is a lossy format, meaning quality
is permanently degraded to reduce file size.
What is AMR?
Adaptive Multi-Rate (AMR) is an audio data compression scheme optimized for speech
coding. AMR was adopted as the standard speech codec by 3GPP in October 1998 and
is now widely used in GSM and UMTS. It uses link adaptation to select from one
of eight different bit rates based on link conditions. AMR is also a file format
for storing spoken audio using the AMR codec. Many modern mobile telephone handsets
will allow you to store short recordings in the AMR format.
Convert SPX to AMR Related Topics:
ADX to AMR,
AIFF to AMR,
AMR to AAC,
AMR to AWB,
AMR to WAV,
APE to AMR,
ASF to AMR,
AU to AMR,
AWB to AMR,
M4V to AMR,
MO3 to AMR,
MOD to AMR,
MP3 to AMR,
S3M to AMR,
SND to AMR,
SPX to AMR,
TTA to AMR,
UMX to AMR,
WV to AMR,
XM to AMR,