Convert audio files online


(It must be a valid sample rate value that target format supports.)
Conversion Results:
# Output File Source File Action

NEW! Download Audio Converter for Android to convert audio files on your phone offline.

Steps:

1. Click "Choose File" button to select a file on your computer. You can also click the dropdown button to choose online file from URL, Google Drive or Dropbox. The source file can also be video format. Video and audio file size can be up to 200M.

2. Choose target audio format. The target audio format can be WAV, WMA, MP3, OGG, AAC, AU, FLAC, M4A, MKA, AIFF, OPUS or RA.

3. Click "Convert Now!" button to start conversion. It will automatically retry another server if one failed, please be patient while converting. The output files will be listed in the "Conversion Results" section. Click icon to show file QR code or save file to online storage services such as Google Drive or Dropbox.

Compare FLAC with OGG:
Name FLAC OGG
Full name Free Lossless Audio Codec Ogg Vorbis
File extension .flac .ogg .oga
MIME audio/x-flac application/ogg, audio/ogg, audio/vorbis, audio/vorbis-config
Developed by Xiph.Org Foundation Xiph.Org Foundation
Type of format Audio Audio compression format
Introduction FLAC (Free Lossless Audio Codec) is an audio coding format for lossless compression of digital audio, and is also the name of the reference codec implementation. Digital audio compressed by FLAC's algorithm can typically be reduced to 50-60% of its original size and decompress to an identical copy of the original audio data. Vorbis is a free and open-source software project headed by the Xiph.Org Foundation. The project produces an audio coding format and software reference encoder/decoder (codec) for lossy audio compression. Vorbis is most commonly used in conjunction with the Ogg container format and it is therefore often referred to as Ogg Vorbis.
Technical details The technical strengths of FLAC compared to other lossless formats lie in its ability to be streamed and decoded quickly, independent of compression level. In a comparison of compressed audio formats, FFmpeg's FLAC implementation was noted to have the fastest and most efficient embedded decoder of any modern lossless audio format. Vorbis had been shown to perform significantly better than many other lossy audio formats in the past in that it produced smaller files at equivalent or higher quality while retaining computational complexity comparable to other MDCT formats such as AAC or Windows Media Audio.
Associated programs Windows 10, Android, Blackberry 10 and Jolla devices. VLC media player, MPlayer, Winamp, foobar2000.
Sample file sample.flac sample.ogg
Wiki FLAC on Wikipedia OGG on Wikipedia