MRW to MTS Converter

Convert MRW to MTS

MRW is Minolta's RAW photo format — the unprocessed sensor data from DiMAGE and Dynax/Maxxum cameras — and MTS is the AVCHD camcorder transport stream that Sony and Panasonic co-created in 2006. This converter renders one MRW still and holds it on screen as a motionless, silent .mts clip, which is what you need when a single Minolta frame has to drop into an older AVCHD editing or disc-authoring timeline that only ingests .mts. There is a quiet symmetry to it: Minolta's camera DNA passed to Sony in 2006, and AVCHD is a Sony co-creation — so this is a Minolta photo entering a container its corporate descendant helped design. If you actually want a viewable photo or a normal video, MRW to JPG and MRW to MP4 are almost certainly what you're after.

MRW Format at a Glance

MTS Format at a Glance

How to Convert MRW to MTS

1. Upload Your MRW File: Drag and drop your .mrw file onto the page or click "+ Add Files" to browse — straight off a DiMAGE 7, A1/A2, or a Dynax/Maxxum body. You can queue several frames at once.
2. Set the Image Duration: Open Advanced Options and use "Image Duration" to choose how long the still holds on screen — the "Duration" dropdown defaults to "5 seconds per frame." This is the length of your silent, static clip; there is no motion and no audio track.
3. Pick a Video resolution (Optional): Leave "Video resolution" on "Keep original," or choose "Preset Resolutions" to downscale toward 1080p — sensible here, since a DiMAGE-era frame is larger than HD and a modest downscale keeps the .mts lean. "Background Color" (default black) fills any area left by aspect-ratio differences.
4. Convert and Download: Click "Convert" and download your MTS. No sign-up, no watermark.

Frequently Asked Questions

Will the MTS clip have motion or sound?

No. The converter renders your MRW to one still frame and holds that single motionless frame for the "Image Duration" you set, so the result is a static, silent .mts clip — there is no camera movement, no pan or zoom, and no audio track. That is the intended behavior: this tool exists to wrap one photo into the AVCHD container so it can sit on a .mts timeline (as a title slate, a held frame, or a test clip), not to animate the image. If you want motion or sound, build that in a video editor after the clip is made, or start from actual footage instead of a raw still.

Why would anyone convert a Minolta raw to MTS at all?

It is a narrow, specific need. AVCHD's .mts is the transport stream that Sony and Panasonic camcorders recorded to from 2006 onward, and some older HD editing suites and Blu-ray/AVCHD disc-authoring tools only ingest .mts. If you have to insert a single Minolta photo — a slate, a still interlude, a placeholder — into one of those camcorder-era timelines without transcoding the whole project, rendering the frame straight to .mts saves a step. For nearly everything else, a standard video (MRW to MP4) or a plain image (MRW to JPG) is the better target.

Why is MRW an orphaned format, and does that matter here?

It matters, because the brand that made MRW no longer exists. Konica Minolta announced on January 19, 2006 that it was leaving the camera business, withdrew by that March 31, and transferred its digital-SLR assets to Sony — whose Alpha line and ARW raw format descend from that Minolta technology. No camera has written a new MRW since, and some current photo software has quietly dropped the legacy Minolta decoder. So while you are at it, render a viewable copy of the original too: capture the photo into a format that opens everywhere while a working decoder still reads your .mrw, rather than discover years from now that nothing opens it.

Does rendering the MRW bake in its look permanently?

Yes. A raw file holds unprocessed sensor data, which is what lets you recover blown highlights, lift shadows, and reset white balance long after the shot. To produce any .mts frame, the converter has to demosaic that Bayer data into ordinary RGB pixels and bake in a white balance, exposure, and tone — so the clip shows a finished, fixed interpretation, not a negative. Keep the original .mrw archived as your editable master, especially since no camera makes new ones; treat the MTS as a one-way render for the timeline that needs it.

What resolution should I target for the clip?

For an AVCHD timeline, 1080p (1920x1080) is the natural fit, and a DiMAGE or early-Dynax frame — roughly a 5-8 megapixel class image — is already larger than HD, so a modest downscale to 1080p costs you nothing visible while keeping the .mts lean. Use "Video resolution" → "Preset Resolutions" to pick a standard HD size, or "Keep original" if a specific tool expects the native frame. Because the source still has a photo's aspect ratio rather than 16:9, the "Background Color" (black by default) fills the leftover area so the frame is not stretched.

How are my files handled during conversion?

Your MRW is uploaded over an encrypted connection, rendered and encoded into MTS on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, and your photos are never shared or made public. In our testing, holding one downscaled MRW frame for a few seconds produces a small .mts file, since H.264 compresses a motionless image very efficiently — the bytes come almost entirely from the single rendered frame, not from any motion between frames. The main practical limit on a big upload is its size and the time it takes to send. For irreplaceable originals, keep the .mrw archived alongside whatever clip you produce.