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EAC3 to OPUS
Upload an EAC3 audio file and save it as OPUS for players, messengers, editing, publishing or archiving.
EAC3 is an audio file format. Inettools converters use it for uploading, processing and converting sound between supported audio formats.
OPUS is an audio file that is encoded using the Ogg Opus format (lossy coding). It was created for online audio streaming, that is, in order to transmit sound through a global network. The format is being developed by the Internet Engineering Task Force (IETF) and Xiph.Org communities. Applies SILK codecs when used in Skype and CELT (from Xiph.Org), provides support for variable bitrate. Most often, the OPUS codec is used for video conferencing, game chats, VoIP telephony.
OPUS is a free audio codec that has international standard status (IETF RFC 6716). Its main advantages are a low coding delay (from 2.5 to 60 ms) and its significant speed, an increased degree of compression of audio data with high-quality sound, as well as support for multi-channel audio (within 255 channels).
In 2011, J. Skeglund of Google conducted two series of tests, during which OPUS coding and decoding were compared, taking into account the assessments of experts and ordinary listeners. Studies have shown that OPUS provides stereo music with the same quality as MP3 and better quality than G.719 64 kbps.
OPUS offers great streaming capabilities with dynamic tweaking and very low latency. This is always high sound quality and excellent data compression. Full support for OPUS is provided by Mozilla applications. He is the key Skype audio codec.
Supported formats
This converter shows the accepted source formats and the result format.
Input files
EAC3
OPUS
FLAC
MP2
MP3
MPGA
WAV
OGG
WMA
M4A
M4P
AMR
M4R
AC3
AAC
AIF
AIFF
OGA
CAF
MPC
MKA
VOC
3GA
AU
QCP
MMF
KAR
WEBA
Result
OPUS
A damaged file or a non-standard codec can still fail even when the extension is supported.
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