Step 1: Transfer your MOV files using the button above or by slide and deposit.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Retrieve your converted DTS files.
MOV to DTS Conversion FAQ
How do I extract the audio from my MOV file as DTS?
+
Upload the MOV file and the converter demuxes the audio stream, then transcodes it to DTS. There is no second video pass — the visual track is discarded immediately so extraction is much faster than a full re-encode. MOV is Apple’s QuickTime container, shipped in 1991 and still the format an iPhone, iPad or Final Cut Pro timeline writes by default. DTS is Digital Theater Systems audio, the cinema-derived rival to Dolby Digital that appeared on laserdisc and DVD from 1993.
Is converting MOV to DTS a second round of lossy compression?
+
Yes, and it is worth planning around. Both formats are lossy, so the DTS encoder is working from audio that has already been through one psychoacoustic pass, and its own decisions compound the first set. At 192 kbps or above the result is still transparent for most listening. If you have a lossless master anywhere, encoding the DTS from that instead avoids the double pass entirely. A MOV normally carries H.264 or HEVC for delivery, or ProRes when it is an editing master, alongside AAC or uncompressed PCM audio. DTS is lossy multichannel audio at a much higher bitrate than AC-3 — typically 768 to 1509 kbps for 5.1.
Will the DTS play in my car or on older hardware?
+
Often not. MOV is decoded by essentially everything, including car head units and elderly players; DTS needs software that knows the codec, which standalone hardware frequently does not have. If the destination is a car stereo or a portable player, that is a strong argument for staying on MOV. DTS licensing means most TVs, soundbars and every browser refuse it, so it usually has to become AAC or AC-3 to be usable.
What audio bitrate does the extracted DTS use?
+
A lossy DTS is encoded at 192 kbps by default. The Audio Quality setting also offers 320 kbps for the best quality and 128 kbps for a smaller file. A lossless DTS (WAV, FLAC) ignores the bitrate and keeps every sample.
Will I lose audio quality going from MOV to DTS?
+
If DTS is lossless (WAV, FLAC), every sample is preserved exactly. If DTS is lossy (MP3, AAC, OGG, Opus), the DTS codec recompresses the source audio — at 192 kbps the result is transparent for almost all content. Going lossy → lossless never recovers detail already discarded.
Can I extract audio from multiple MOV files to DTS in one batch?
+
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
How long does extracting DTS audio from a 1-hour MOV take?
+
It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.
Can I extract just a section of the MOV audio as DTS?
+
Not in this tool directly — extract the full audio as DTS, then use /audio-trim/ or /audio-cutter/ to clip the section. The two-step path is usually faster than a combined operation and gives you precise waveform-level control.
Is my MOV file private during the audio extraction?
+
Yes. Uploaded MOV files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted DTS are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
Why does the DTS file have silent gaps where the MOV had sound?
+
Usually the MOV carries more than one audio track and the one that was converted is silent or secondary. The converter picks one audio track automatically, normally the main one, and this page has no setting to choose a different track. If the wrong one comes out, remux the MOV with the track you want first (VLC or ffmpeg can do this) and convert it again.
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.
