Convert DTS Files to FLAC on Your Device

Convert DTS to FLAC in your browser for lossless distribution. The source remains on your device throughout local processing.

Drop files here or browse (MAX 50 MB)

Max 50 MB per file

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When your browser supports it, your audio plays here. You can still convert your file if preview does not load.

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Adapt surround-sound delivery to a workflow built for lossless distribution
Supply FLAC when an editor, player, or delivery form will not accept DTS
Create a FLAC copy from DTS for music archives, mastering, and lossless playback

The device processor performs decoding and encoding during the job during this DTS-to-FLAC job.
Available memory can limit very large DTS conversion jobs.
Keep the source until the FLAC result passes a full playback check.

FLAC serves music archives, mastering, and lossless playback, whereas DTS commonly serves home theater and multichannel media systems.
For DTS-to-FLAC delivery, plan for larger files than lossy formats.
After leaving DTS, the receiving app must support the streams encoded inside FLAC, not only its extension.

DTS to FLAC taking too long? Try a small source first to separate a performance issue from a format issue.
FLAC converted from DTS not opening? Test a compatible player and inspect the output streams.
A FLAC extension alone may not be enough; verify the required internal codec.

When does DTS to FLAC conversion make sense?

It is useful when DTS media created for surround-sound delivery must enter a FLAC system designed for lossless distribution.

Where is the DTS source processed?

The browser prepares FLAC from DTS on this device instead of sending the source to a remote conversion server.

How can I approve FLAC converted from DTS?

Test the FLAC file in the receiving app and compare duration, channels and loudness with the DTS source.

Quick use cases