Opus Interactive Audio Codec

Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but also intended for storage and streaming applications.

Free
Open Source
Mac OS X
Windows
Linux

opus is a totally open, royaltyfree, highly versatile audio codec. opus is unmatched for interactive speech and music transmission over the internet, but also intended for storage and streaming applications. it is standardized by the internet engineering task force (ietf) as rfc 6716 which incorporated technology from skype's silk codec and xiph.org's celt codec.

technology

opus can handle a wide range of audio applications, including voice over ip, videoconferencing, ingame chat, and even remote live music performances. it can scale from low bitrate narrowband speech to very high quality stereo music. supported features are:

bitrates from 6 kb/s to 510 kb/s sampling rates from 8 khz (narrowband) to 48 khz (fullband) frame sizes from 2.5 ms to 60 ms support for both constant bitrate (cbr) and variable bitrate (vbr) audio bandwidth from narrowband to fullband support for speech and music support for mono and stereo support for up to 255 channels (multistream frames) dynamically adjustable bitrate, audio bandwidth, and frame size good loss robustness and packet loss concealment (plc) floating point and fixedpoint implementation

you can read the full specification, including the reference implementation, in rfc 6716.

Links to official Opus Interactive Audio Codec sites

Features

The Best 9 Opus Interactive Audio Codec Alternatives

535 Like

FLAC

FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.

Free Open Source Mac OS X Windows Linux Android BSD

Lossless Compression Lossless Audio
284 Like

LAME

LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL. It is considered the best MP3 encoder at mid-high bitrates and at VBR.

Free Open Source Mac OS X Windows Linux BSD
266 Like

Vorbis

Ogg Vorbis is a fully open, general-purpose compressed audio format for mid to high quality (8kHz-48.0kHz, 16+ bit, polyphonic) audio and music at fixed and variable bitrates from 16 to 128 kbps/channel.

Free Open Source Mac OS X Windows Linux
20 Like

Matroska

The Matroska Multimedia Container is an open standard free container format, a file format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file.

Free Open Source Mac OS X Windows Linux Android
12 Like

Apple Lossless

Apple Lossless (also known as ALAC) is an audio codec developed by Apple Inc. for lossless data compression of digital music. Apple Lossless data is stored within an MP4 container with the filename extension .

Free Open Source Mac OS X Windows
7 Like

WavPack

WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode.

Free Open Source Mac OS X Windows Linux
5 Like

Nero AAC Codec

Nero AAC reference quality MPEG-4 and 3GPP audio codec - Compression ratios ranging from Ultra High (58 CDs fit on one!) to High-End Audio (2.

Free Personal Windows Linux
4 Like

Speex

Speex is a patent-free audio compression format designed for speech and also a free software speech codec that may be used on VoIP applications and podcasts.

Free Open Source Mac OS X Windows Linux

This page contains applications similar to the Opus Interactive Audio Codec

The Best Opus Interactive Audio Codec alternatives for consider, from full-featured to a free app.
Alternatives in Opus Interactive Audio Codec for Mac OS X, Windows, Linux, Android, BSD. This list contains a total of 9 applications similar to Opus Interactive Audio Codec.

Last updated: 2020-07-03 01:30:33

Filter by Features

Lossless Compression Lossless Audio

Search app for alternative

Alternativein is a new approach to finding good application.
Just type what software you want to change and browse great alternatives, based on our great community recommendations.

Alternativein is powered by a community that helps you make informed decisions. Tell us what you’re passionate about to get your personalized feed and help others.

Alternativein is a product recommendation community that helps connect people with the best products for them. You shouldn’t have to waste time and money to find solutions to your problems. By collecting the knowledge of enthusiasts across the world through recommendations, we can quickly and confidently show people the truth about a product.

We dream of a world where products succeed or fail on their own merits, and allowing people the space to share their thoughts is the first step in achieving that.

Opus Interactive Audio Codec

Links to official Opus Interactive Audio Codec sites

Features

Categories

Tags

The Best 9 Opus Interactive Audio Codec Alternatives

FLAC

LAME

Vorbis

Matroska

Apple Lossless

WavPack

Nero AAC Codec

Speex

Search app for alternative

Menu