Step 1: Upload your FLV files using the button above or by drag and drop.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Download your converted DTS files.
FLV to DTS Conversion FAQ
How do I extract audio from a FLV video as DTS?
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Upload your FLV video. PDF.to pulls the audio track out, encodes it to DTS, and gives you a DTS-only download. The video stream is discarded.
Will the DTS output have the same sample rate as the source?
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Yes by default. We do not resample unless you explicitly request it. 48 kHz is preserved from movie sources, 44.1 kHz from music sources.
Is the FLV to DTS extraction free?
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Yes, within the free size limit. PRO supports much larger FLV files and parallel batch extraction.
Does PDF.to read or store my FLV content?
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No. Nobody reads the contents of your FLV, and nothing is shared. The uploaded FLV and the resulting DTS are deleted from our servers automatically about 24 hours after the conversion, which leaves time to download the result.
Can I batch-extract audio from multiple FLV files?
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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.
Does the converter work on streaming video URLs?
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No — PDF.to converts files you upload, not third-party stream URLs. Download the FLV legally first, then upload it for DTS extraction.
Why is the DTS file much smaller than the FLV video?
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Because the video stream (typically 90%+ of file size) is discarded. Only the audio track ends up in the DTS, which is why it can drop from gigabytes to a few megabytes.
