VLC does work as a video to audio converter.

Press 'Start' to change MP4 to FLAC using VLC media player.

Click 'Browse' to set the save path and file name. Select the 'Audio - FLAC' option from the Profile drop-down list. Then click 'Convert / Save' in the lower right corner. Add your MP4 file by clicking the 'Add' button. Start VLC and go to 'Media > Convert / Save' in the top menu bar. If you already have VLC installed on your device, you can also follow the steps below to get the job done. There are several presets in VLC media player that can convert video to audio, including turning MP4 to FLAC. VLC, the phenomenal video player, can also extract audio from the MP4 video.

Some online converters do not support setting parameters like bit rate and sample rate.

Most online converters have limits on file size (100 MB for Convertio) or concurrent conversions.

Conversion speed will largely depend on your network conditions.

Online converters are quite simple to use.

Convertio supports uploading files from Dropbox and Google Drive.

There is no need to install any software when using online converters.

Wait to download the converted FLAC file.

Click the gear icon to make advanced settings, such as channels and frequency. You can also upload from Dropbox and Google Drive. Upload the MP4 file by clicking the red Choose Files button. Follow the steps below to convert MP4 to FLAC online. They are compatible with almost any web browser and quite easy to use. Online converters like Convertio also work nicely if you only need to convert some MP4 files to FLAC occasionally.

How to convert mp3 to flac free