Audio tool

Convert E-AC-3 Files to DTS on Your Device

Convert E-AC-3 to DTS in your browser for surround-sound delivery. The source remains on your device throughout local processing.

Route EAC3 → DTS

or drop here · up to 500 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 modern multichannel delivery to a workflow built for surround-sound delivery
Supply DTS when an editor, player, or delivery form will not accept E-AC-3
Create a DTS copy from E-AC-3 for home theater and multichannel media systems

The device processor performs decoding and encoding during the job during this E-AC-3-to-DTS job.
Long E-AC-3 files consume more memory and take longer to decode.
Check picture, sound, and timing in DTS before removing the source.

DTS serves home theater and multichannel media systems, whereas E-AC-3 commonly serves streaming platforms and newer home-theater systems.
For E-AC-3-to-DTS delivery, plan for receiver and channel-layout requirements.
After leaving E-AC-3, the receiving app must support the streams encoded inside DTS, not only its extension.

E-AC-3 to DTS taking too long? Close other demanding apps, then test a short sample before the full file.
DTS converted from E-AC-3 not opening? Test a compatible player and inspect the output streams.
Inspect the generated streams when an app recognizes DTS but refuses playback.

When does E-AC-3 to DTS conversion make sense?

It is useful when E-AC-3 media created for modern multichannel delivery must enter a DTS system designed for surround-sound delivery.

Where is the E-AC-3 source processed?

The browser prepares DTS from E-AC-3 on this device instead of sending the source to a remote conversion server.

How can I approve DTS converted from E-AC-3?

Test the DTS file in the receiving app and compare duration, channels and loudness with the E-AC-3 source.

Quick use cases