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Supports: DVR
A .dvr file is a digital video recorder recording — a captured TV broadcast, a set-top-box dump, or footage from a security/CCTV system. This tool pulls a single frame out of that recording and saves it as a TIF (TIFF) still image: a photo of one moment, not a clip. TIF is the right target when the frame has to be kept as documentation — a security-footage still for an incident report or an archival record — because TIFF can store the image with lossless compression that survives editing and re-saving without generation loss. One thing to set deliberately: this converter defaults the TIFF Compression Type to JPEG, which is lossy, so for a true lossless evidence still you switch it to LZW or Deflate (covered in step 3). Want the whole recording instead? Use the DVR to MP4 or DVR to MKV video converters.
.dvr (or .dvr-ms) file onto the page, or click "+ Add Files" to browse. Copy-protected and proprietary headerless recordings may not open — as a quick check, if the file plays in VLC, a frame can be extracted from it.12.500), or switch to Multiple Screenshots to grab frames across the recording and receive them together as a ZIP — each one a separate TIF, not a multipage file.| Compression Type | Lossless? | Best for |
|---|---|---|
| LZW | Yes | The default lossless choice — widely supported by editors and print software |
| Deflate (ZIP) | Yes | Slightly smaller than LZW; well supported in modern tools |
| PackBits | Yes | Simple run-length scheme; maximum compatibility with legacy software |
| NONE (uncompressed) | Yes (no compression) | An archival master that any TIFF reader can open |
| JPEG (tool default) | No (lossy) | A smaller file when lossless is not required — not ideal for evidence stills |
Only if you set it to be. TIFF can store an image losslessly, but this tool's Compression Type defaults to JPEG, which is lossy — so for a genuine lossless still you change it to LZW, Deflate, or NONE before converting. That distinction matters most for documentation and evidence stills, where you do not want compression artifacts on top of the footage. Note that lossless preserves the source frame exactly; it cannot improve it — a frame from an SD broadcast or CCTV recording is already lossy at capture, so TIFF faithfully keeps that quality but cannot restore detail the recording never held.
That is interlacing. Many older broadcast and CCTV recordings are interlaced, meaning each video frame is built from two fields captured a moment apart; freezing one frame during motion shows the two fields as a comb pattern. It is a property of the source recording, not the conversion, and it is more visible in a frozen still than during playback. Choosing a frame on a still moment reduces the effect; heavy combing needs a deinterlacing pass on the video before extracting.
.dvr is not one format — it is a loose family of recordings from different recorder systems (Windows Media Center DVR-MS, set-top/cable boxes, standalone CCTV units), some MPEG-TS-based and some fully proprietary. Two cases genuinely cannot be processed: broadcaster-flagged copy-protected DVR-MS files are encrypted and, per Microsoft's documentation, play back only on the PC that recorded them; and proprietary headerless CCTV dumps only open in the manufacturer's own player. The fix for both is the same — export or "back up" the clip from the device's own software to a standard file first. The reliable test is VLC: if it plays the recording, this tool can capture a frame from it.
Not as easily — that is the trade-off. Per MDN, no browser except Safari natively displays TIFF in web content, so TIF is meant for downloadable, edit-ready, or print-ready images rather than web embedding. That is exactly why it suits an archival or evidence still that lives in a report or a case file rather than on a web page. If you need a frame that opens in any browser, app, or email preview, DVR to JPG is the universal fallback. Need the same lossless still under the .tiff extension instead of .tif? They are the identical format — use DVR to TIFF.
Your file is uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after the conversion finishes. There is no sign-up, no watermark, and your files are never shared or made public. In our testing, the source recording's upload size — not the small extracted still — is what determines how long the job takes.