DTS AC3
File conversion

Convert DTS to AC3

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Is it possible to convert DTS to AC3?
Yes - DTS converts to AC3.

Common conversion for compatibility with devices that support Dolby Digital but not DTS. Use ffmpeg: ffmpeg -i input.dts -c:a ac3 -b:a 640k output.ac3. Note: both are lossy formats; transcoding reduces quality.

Also to AC3: AIFF · MPC

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert DTS to AC3

Converting a .DTS file to .AC3 lets you open the content in software that prefers the .AC3 format, though some details may change compared with the original. We are still putting together the list of programs that handle .DTS files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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