Free Audio Converter 4dots Review
Free Audio Converter 4dots is a free and easy-to-use application software that converts various types of audio files between different formats. It works with several input file formats such as mp3, flac, wav, ogg, aiff and other lossless audio formats. Moreover, it also supports converting between a number of popular and mobile audio formats such as m4a, ogg, wma and other lossy audio files. It allows users to specify the output location and format as well. The program can also automatically shutdown, hibernate, sleep or exit the computer after completing the conversion process.
The program can also be used to edit metadata tags for individual mp3 files or for all mp3 files. It can add information such as title, artist, album, copyright, date, time stamp and other data in the file's ID3v2 tag. In addition, it can mute left or right stereo channels and switch stereo channel for the selected mp3 file.
It is also possible to adjust the encoding parameters such as sampling rate, bitrate, audio channel, encoding mode, VBR quality and volume. Additionally, the program can perform batch processing by converting multiple audio files at once. It can also rip CDs and play the original and converted audio files in an in-built media player. It is multilingual and translations for 38 languages are included. It can even extract the audio stream from a video file such as a AVI, MPG, MP4, MOV or MKV file and save it in an mp3 file.