Qualquer bom software de código aberto para conversão de mídia?

4

Estou farto de pessoas que usam mercadorias ruins para "conversão de mp3 grátis" e coisas do tipo.

Alguém sabe de algum software de boa qualidade que seja, talvez, de código aberto ou gratuito? Mais ou menos como o video lan player é uma boa solução para reproduzir diferentes tipos de arquivos de mídia.

Só precisa de algo que possa converter muito bem.

    
por Matthew 01.01.2011 / 20:17

3 respostas

3
O

ffmpeg é ridiculamente poderoso - há muitas GUIs por aí, mas você não mencionou o seu sistema operacional. .

    
por 02.01.2011 / 03:47
3

MediaCoder para Windows

MediaCoder is a free universal media transcoder since 2005. It integrates most popular audio/video codecs and tools in an elegant and transparent manner into an all-in-one transcoding solution. With a flexible and extendable architecture, latest codecs and tools are updated added in constantly. MediaCoder intends to be the swiss army knife for media transcoding in all time.

Features In Brief

  • Converting between most popular audio and video formats
  • Multi-threaded transcoding and job-level parallelization
  • Transcoding with high performance and high quality
  • Flexible control over transcoding parameters
  • Fully standalone, no dependancy on system codecs/splitters
  • Hardware encoding acceleration (nVidia CUDA & Intel Media SDK)


Typical Applications

  • Improving compression / reducing size for audio/video files
  • Converting media content for playback on multimedia devices
  • Converting media content for online publication or broadcasting
  • Extracting audio track from video files
  • Ripping audio/video discs
  • Fixing corrupted or partial downloaded video files


Supported Fomats

  • Lossy Audio:
    MP3 , Vorbis , LC-AAC , HE-AAC v1/v2 , AC-3 , MPEG Audio L2 , MusePack , Speex , AMR , Windows Media Audio , ADPCM , mp3PRO
  • Lossless Audio:
    FLAC , WavPack , Monkey's Audio , OptimFrog , ALAC , TTA , PCM ,
  • Video:
    H.264 , VP8 , XviD , DivX , MPEG 1 / 2 / 4 , Flash Video , Theora , Dirac , H.263 , RealVideo , Windows Media Video , MJPEG
  • Container:
    MP4 , WebM , Matroska , AVI , MPEG PS , MPEG TS , PMP , ASF , MTS/AVCHD , Quicktime MOV , RealMedia , OGM
  • Storage and Streaming:
    CD , DVD , VCD , SVCD , CUESheet , HTTP, FTP, RTSP, UDP

Alternar áudio para o Mac

Switch is one of the most stable and comprehensive multi format audio file converters available and is very easy to use.

  • Universal audio converter supporting all popular formats
  • Convert or compress sound files within minutes of downloading
  • Includes batch audio converter to convert thousands of files
  • Extract audio from any media file including video

Switch Audio Converter Features

  • Batch converting to convert many audio files at once
  • Import and convert a playlist (m3u and pls)
  • Import video files and extract audio (avi, mov, mpeg)
  • Extract and convert audio from DVDs
  • Customizable right-click "Quick Convert" options
  • Convert from multiple file formats at one time
  • Access online database to add song information
  • Listen to tracks prior to conversion
  • Automatically normalize audio while converting
  • MP3 encoder supports constant or variable bit rates when converting to mp3
  • WAV encoder and flac converter supports a range of sample rates
  • Use as a command line plugin for automation with software to convert or compress audio files

System Requirements

  • Windows XP/2003/Vista/2008 and Windows 7
  • For earlier versions please see Windows 98/ME and Windows 2000 respectively for legacy software.
  • Mac OS X 10.3 or above

Codecs and Plugins

  • Information on Compression Codecs
  • Information on Sound Formats
    
por 01.01.2011 / 20:37
1

SoundConverter pode converter de qualquer formato que o GStreamer tenha codecs.

    
por 01.01.2011 / 20:30