Aconvert ~ Online File Cut, Convert & Merge


Website that cuts, converts or merges a file. Supports multiple audio formats.

https://www.aconvert.com/audio/

MediaHuman ~ Audio Converter


MediaHuman Audio Converter is a freeware application for Mac OSX and Windows. It can help you to convert your music absolutely free to WMA, MP3, AAC, WAV, FLAC, OGG, AIFF, Apple Lossless format and bunch of others.

  • Simple and intuitive interface
  • Converts between all key audio formats
  • Splits tracks by CUE sheet
  • Exports to iTunes
  • Converts multiple files simultaneously
  • Keeps the folder structure
  • Extracts audio track from video

MHAudioConverter-win

https://www.mediahuman.com/audio-converter/

FileZigZag ~ Online File Conversion


Our free audio converter is a fast and reliable service that lets you convert audio files online from one to many file formats also you can extract audio from video in high quality. You have three options to upload your files, select your audio from your PC or provide us URL or from Google drive.

https://www.filezigzag.com/online-audio-converter

XMedia Recode ~ Media Converter


XMedia Recode can convert almost all known audio and video formats, including 3GP, 3GPP, 3GPP2, AAC, AC3, ADTS, AMR, ASF, AVI, AVISynth, DVD, FLAC, FLV, H.261, H.263, H.264, H.265, M4A , M1V, M2V, M4V, Matroska (MKV), MMF, MPEG-1, MPEG-2, MPEG-4, TS, TRP, MP2, MP3, MP4, MP4V, MOV, QT, OGG, PSP, RM, (S ) VCD, SWF, VOB, WAV, WebM, WMA and WMV.

XMedia Recode can only convert unprotected DVDs.

xmedia recode

https://www.xmedia-recode.de

TAudioConverter ~ Audio Converter & Extractor


TAudioConverter is a audio converter and extractor. It can convert almost any audio format to aac, ac3, mp3, flac, wav, ogg, opus or mpc. SoX is used to apply effects such as normalization, volume change etc. It can also extract audio streams from video files and encode them. Video files with more than one audio stream is supported. It is possible to run up to 8 simultaneous processes to shorten encoding time.

TAudioConverter

Website
Download
Source
Wiki
Hydrogen Audio Topic
Doom9 Topic

LameXP ~ Multi-Format Audio Encoder Front-end


LameXP is a free multi-format audio file converter that supports a variety of output formats, including MP3, AAC/MP4, Ogg Vorbis, Opus, as well as FLAC, and an even higher number of input formats. It also supports batch processing and can utilize multiple processor cores.

lamexp

http://lamexp.sourceforge.net