Audacity can import DTS via FFmpeg and export to standard formats.
Here are some of the top free DTS 5.1 audio converter software options: dts 51 audio converter software free
If you are for a music project: Use Pazera . Audacity can import DTS via FFmpeg and export
Before downloading software, let’s define the "51" (5.1) in your search query. refers to six discrete channels of audio: dts 51 audio converter software free
Completely free, cross-platform, and requires no additional codecs. Quick conversions without installing specialized software. Switch Audio Converter (Freeware Version) A dedicated converter from NCH Software