AC3 to FLAC Converter
Convert your ac3 files to flac online & free
Auto (No change) Set the number of audio channels. This setting is most useful when downmixing channels (e.g., from 5.1 to stereo).
Auto (No change) Set the sample rate of the audio. Music with a full spectrum (20 Hz — 20 kHz) requires values not lower than 44.1 kHz to achieve transparency. More info can be found on the wiki.
No change Adjust the audio volume by selecting a number of decibels. For example, -10 dB decreases the volume by 10 decibels.
Convert to AC3
AC3 Audio File
Dolby Digital film format, developed for encoding audio tracks for films. It supports up to 6 audio channels: left, right, front, rear, upper and lower. Because of this, it allows you to store “3-dimensional” audio tracks. It’s widely used both in movie theaters and by the users themselves for storing audio tracks in film libraries at home.
Free Lossless Audio Codec
This is open lossless codecs, developed under the Ogg project. Lately it’s become quite popular: many users wishing to store audio with original quality choose FLAC. This is partly in connection with the fact that codecs uses IDv1 and IDv3 tags - this allows a user to sort an audio collection according to one’s particular tastes, changing the original metadata of the tracks.
How to convert AC3 to FLAC
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to flac"
Choose flac or any other format you need as a result (more than 200 formats supported)
Download your flac
Let the file convert and you can download your flac file right afterwards