Online audio converter to AC3 Add audio/video files Click here to choose files or Drop them hereUp to 50 files#Source fileSizeStatus Sample rate: do not change1000 Hz8000 Hz11025 Hz16000 Hz22050 Hz24000 Hz32000 Hz44100 Hz48000 Hz96000 Hz Channels: do not changemonostereo Normalize Automatically start I consent to collecting, storing and processing my data from this form according to Privacy Policy and Terms of Use.ConvertAC3 is considered as the main format of movies audio, DVD, HD DVD and Blu-ray Disc. Using it creates some truly high-quality soundtracks, with multichannel surround sound. Particularly pronounced features of the format are manifested when listening to the recordings on the subwoofer.If you need to get an audio file in AC3 format, then nothing prevents you to use the free online audio Converter to get the output audio track, able to delight even the most experienced music lover. As source you can use almost anything, such as MP3 to AC3, WAV to AC3, FLAC to AC3 and even ACC to AC3.