Audio Codec File Extension Bit/Sampling Rate Remark
32Kbps ~ 448Kbps(Bit rate)
16KHz ~ 48KHz(Sampling rate)
8Kbps ~ 384Kbps(Bit rate)
16KHz ~ 48KHz(Sampling rate)
8Kbps ~ 320Kbps(Bit rate)
16KHz ~ 48KHz(Sampling rate)
N/A 32Kbps ~ 640Kbps(Bit rate)
(work with video files only) 32KHz, 44.1KHz, 48KHz(Sampling rate)
N/A 32Kbps ~ 6 Mbps
(work with video files only) 32KHz, 44.1KHz, 48KHz(Sampling rate)
Free Format (Bit rate)
8KHz ~ 48KHz(Sampling rate)
OGG OGG ~ 48KHz (Sampling rate) * only support stereo decoding
N/A 64Kbps ~ 1.5Mbps (Bit rate)
(work with video files only) 8KHz ~ 48Khz (Sampling rate)
N/A 384Kbps (Bit rate)
(work with video files only) 8KHz ~ 48Khz (Sampling rate)
N/A 64~128Kbps (Bit rate)
(work with video files only) 8KHz (Sampling rate)
N/A 6Kbps ~ 96Kbps (Bit rate)
(work with video files only) 8KHz ~ 48Khz (Sampling rate)
G711 A/mu-law
LBR (cook)
AAC, HEAAC M4A/AAC Support AAC,HEAAC V1
LPCM
IMA-ADPCM/MS-
ADPCM
MPEG1/2 Layer3 MP3
AC3
EAC3
MPEG1/2 Layer1 MP3
MPEG1/2 Layer2 MP3