• How to play a flipped/inverted/upside down video?

    Why my video content play upside down? In some cases, owing to the shooting angle of the mobile phone and camera, we usually get some inverted image. And ESFSoft Media Player will play it in accordance with the same and turn the image to normal prospect.

  • How to manipulate the brightness, contrast, saturation and hue when video is too dark?

    What’s wrong with my videos on PC? Movies, video game clips and cartoon and the videos that I shot are too dark to watch, how to adjust the brightness, contrast, saturation to best suited watching condition?

  • How to Download and Convert Pop Songs from Soundcloud with ESFsoft soundcloud downloader

    ESFsoft soundcloud downloader combines the downloading and converting functions together, which allows you to rip and convert soundcloud popular music easily, simply and freely.It can download and convert music automatically and instantly with only few clicks.

  • 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.

  • How to convert mp4 to avi and flv to avi free

    ESFsoft Video Converter as a free avi video to avi converter having the ability to convert all video formats (flv, youtube, mp4) to avi.

    This video shows you how to convert mp4 to avi. By the way, let it work as a flv to avi converter is according to the same process. The video formats that ESFsoft Video Converter supports are MPEG-4 for iPhone and iPad video, MOV for iPod video, WMV, AVI and other video formats for PSP and cell phone.

  • How to use ESFsoft Video Converter as a mp4 to mp3 converter

    ESFsoft Video Converter is available to convert a lot of video to audio, including mp4 to mp3. This freeware can complete mp4 to mp3 conversion in few seconds.


    MP4 also known as MPEG-4 Part 14 is a multimedia file format with ".mp4" file name extension, mainly for store digital audio and digital video. If you want to get only sound/voice from mp4 and convert it to mp3, ESFsoft Video Converter is undoubtedly a good choice. And in turn, this freeware can also transfer mp3 file format to mp4 according to your requirement.