• ESFSoft Audio Converter

    Best free audio converter supports bilateral conversion, handling well with AC3, AIFF, AU, MP3, MPEG, OGG, WAV and more.
  • What about the sound quality created by ESFSoft Soundcloud Downloader for Mac comparing to the original one?

    ESFSoft Soundcloud Downloader for Mac reserves the most advanced conversion quality, which is close to the original one, so you’d better select top quality files firstly.




  • Does the program support to convert local MP4 to other video formats?

    Sorry. ESFSoft Audio Converter cannot support video to video conversion, while it works well in converting audio to audio and video to audio. If you need to convert mp4 to other video formats, we highly recommend you ESFSoft Video Converter, another freeware developed by ESFSoft. It allows you to directly convert all popular audio/video to other different video and audio formats.

  • How to convert video to audio free with ESFSoft Audio Converter?

    To extract a song, espisode or background music, talks from movies, music videos and videos, powerful ESFSoft Audio Converter can assist you. This professional audio extractor provides you a lot of audio formats to choose, including MP3, AC3, AIFF, AMR, AU, MPEG, OGG, WAV and so on. AVI to MP3, FLV to MP3, MOV to WAV and MP4 to OGG are just piece of cakes for ESFSoft Audio Converter. Besides this freeware supports batch conversion, you will undoubtedly love it.

  • How to convert video MP4 to MPEG free?

    ESFSoft Audio Converter is a total audio converter that allows you to convert videos to MPEG with high quality, ie, to extract high quality MPEG audio from video. It supports batch conversion for many audio to audio formats and video to audio formats.

  • How to convert mp3 to wav by ESFSoft Audio Converter

    ESFSoft Audio Converter is a free wav converter for converting major audio formats to wav. Although it’s tiny in size, it’s strong in audio conversion. If you have an mp3 file and want to convert it to WAV for playing various sound programs, ESFSoft Audio Converter is a great choice.

  • How to convert from wmv to mp3 by ESFsoft Video Converter

    ESFsoft Video Converter is a free video to audio converter. It supports multiple file formats conversion from video to audio, video to video and audio to audio.


    The video will show you how to convert mp3 to wmv by ESFsoft Video Converter which belongs to video to audio category.

  • How to convert video to mp3 and rip mp3 clip from a video?

    Need to extract a great mp3 clip from music videos or convert video to mp3? Professional ESFsoft Audio Converter is available for you. It’s quite easy to use. Just select the input video format and object audio format MP3, and click Convert button can complete the whole conversion. In addition, this free program provides two different birate MP3 outputs, that is, MP3 CD quality (128kbps), MP3 High Quality (160 kbps).

  • A total converter for WMA to MP3 conversion

    Windows Media Audio (WMA) is an audio data compression technology developed by Microsoft. However, if you want to play WMA file in some portable MP3 players, it won’t work. So to convert wma to mp3 is necessary.