DTS (Digital Theater Systems) is a series of multichannel audio technologies known for high-quality audio playback. It is often used in surround sound systems.
Common Uses
Home theater audio
Surround sound
High-quality audio
DTS Transformation FAQ
What is a DTS audio file?
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DTS is a lossless audio format — every sample is preserved bit-perfectly. DTS is ideal for archival masters, audio editing, and any workflow that may re-encode the audio multiple times without accumulating compression artifacts.
Is DTS lossy or lossless?
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DTS is lossless — the audio you encode is the audio you get back.
What should I convert DTS to for sharing?
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For email and social-media sharing, convert DTS to MP3 — universal playback and small file size. For high-fidelity sharing with audiophiles, convert to FLAC or WAV to preserve the original quality.
How much will conversion change the file size?
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Converting DTS to a lossless format like WAV or FLAC keeps the size large; converting to MP3 or AAC at common bitrates (192-320 kbps) shrinks the file by roughly 5-10x with minimal perceptible quality change.
Will my DTS ringtone work on iPhone?
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iPhone ringtones need to be in M4R format (Apple's ringtone container). Convert DTS to M4R using MOV.to, then transfer the M4R file to your device through Finder or Apple Devices.
How long can a DTS file be before MOV.to refuses it?
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There is no hard time limit — the cap is on file size. Free users get 100 MB per upload (often an hour or more of DTS audio at common bitrates). Pro users go up to multiple GB.
Does MOV.to preserve metadata (tags, album art) from DTS?
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Yes — ID3 tags, artist/album/title, and embedded artwork in your DTS file are preserved in the output where the destination format supports them. WAV strips most metadata by design, so converting to WAV will drop tags.
Can I extract audio from a video as DTS?
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Yes. Upload an MP4, MOV, MKV or any supported video and pick DTS as the output. MOV.to demuxes the audio track and re-encodes only if needed.
Does MOV.to delete my DTS files after conversion?
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Yes. Your DTS upload and the converted output are deleted automatically after a short window. We do not retain, listen to, or share your audio.
What bitrate should I pick when converting from DTS?
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For music, 256-320 kbps is the sweet spot — transparent to most listeners. For voice and podcasts, 96-128 kbps is plenty. Going higher than the source bitrate cannot recover quality the source already lost.