Alternatives and similar repositories for flac:

Users that are interested in flac are comparing it to the libraries listed below

• xiph / opus
  Modern audio compression for the internet.
  ☆2,494Updated this week
• xiph / vorbis
  Reference implementation of the Ogg Vorbis audio format.
  ☆492Updated 7 months ago
• dbry / WavPack
  WavPack encode/decode library, command-line programs, and several plugins
  ☆399Updated 3 weeks ago
• MediaArea / MediaInfo
  Convenient unified display of the most relevant technical and tag data for video and audio files.
  ☆1,501Updated this week
• xiph / ogg
  Reference implementation of the Ogg media container
  ☆366Updated last year
• alexkay / spek
  Acoustic spectrum analyser
  ☆2,795Updated 7 months ago
• gchudov / cuetools.net
  CD image processing suite with optimized lossless encoders in C#
  ☆528Updated this week
• nu774 / qaac
  CLI QuickTime AAC/ALAC encoder
  ☆859Updated this week
• AOMediaCodec / libavif
  libavif - Library for encoding and decoding .avif files
  ☆1,698Updated this week
• libsndfile / libsndfile
  A C library for reading and writing sound files containing sampled audio data.
  ☆1,534Updated last month
• mstorsjo / fdk-aac
  A standalone library of the Fraunhofer FDK AAC code from Android.
  ☆1,245Updated 3 weeks ago
• taglib / taglib
  TagLib Audio Meta-Data Library
  ☆1,239Updated last month
• libass / libass
  libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.
  ☆985Updated last month
• xiph / rav1e
  The fastest and safest AV1 encoder.
  ☆3,823Updated this week
• Matroska-Org / libmatroska
  a C++ libary to parse Matroska files (.mkv and .mka)
  ☆335Updated last month
• mean00 / avidemux2
  Avidemux2, simple video editor
  ☆762Updated last week
• enzo1982 / freac
  The fre:ac audio converter project
  ☆1,508Updated this week
• quodlibet / mutagen
  Python module for handling audio metadata
  ☆1,657Updated last month
• libav / libav
  Libav github mirror, clone of git://git.libav.org/libav
  ☆1,097Updated 3 years ago
• acoustid / chromaprint
  C library for generating audio fingerprints used by AcoustID
  ☆1,019Updated 6 months ago
• MediaArea / MediaInfoLib
  Convenient unified display of the most relevant technical and tag data for video and audio files.
  ☆673Updated this week
• nu774 / fdkaac
  command line encoder frontend for libfdk-aac
  ☆270Updated 10 months ago
• kcat / openal-soft
  OpenAL Soft is a software implementation of the OpenAL 3D audio API.
  ☆2,314Updated last week
• lieff / minimp3
  Minimalistic MP3 decoder single header library
  ☆1,674Updated 7 months ago
• jiixyj / libebur128
  A library implementing the EBU R128 loudness standard.
  ☆428Updated last year
• libsndfile / libsamplerate
  An audio Sample Rate Conversion library
  ☆636Updated 7 months ago
• PortAudio / portaudio
  PortAudio is a cross-platform, open-source C language library for real-time audio input and output.
  ☆1,655Updated last week
• complexlogic / rsgain
  A simple, but powerful ReplayGain 2.0 tagging utility
  ☆344Updated last month
• libjxl / libjxl
  JPEG XL image format reference implementation
  ☆2,879Updated this week
• videolan / x265
  https://bitbucket.org/multicoreware/x265/ git mirror
  ☆764Updated last year