ARW to WMV Converter

ARW vs WMV — Which Format Do You Actually Need?

An ARW is a Sony Alpha RAW photo — a single, high-bit-depth still straight off the sensor — and WMV (Windows Media Video) is a legacy Microsoft video codec. They are not interchangeable: one is an archival image, the other a delivery video, so "converting" an ARW to WMV renders the photo and holds it on screen as a short, silent clip. Before you commit, read the comparison below — most people who land here actually want a normal photo, in which case ARW to JPG is the right tool, or — if you genuinely need the still as a playable video — ARW to MP4 produces a far more compatible file than WMV.

Side-by-side Comparison

When to Pick ARW (Keep the Original)

• You still want to edit. ARW holds ~14 stops of latitude — full white-balance, exposure, and shadow recovery. Never delete the master.
• You are archiving the capture. A RAW file is the closest thing to a digital negative; it preserves everything the sensor recorded.
• You shoot pixel-shift or bracketed sets. Those only make sense merged in Sony Imaging Edge, not flattened into a video frame.
• You need maximum quality later. Any future re-edit should start from the ARW, not from a downscaled WMV.

When to Pick WMV (Rarely — and Only This Case)

• A Windows-only app demands a .wmv file. Windows Media Player, Windows Movie Maker, or a legacy line-of-business tool that refuses other formats.
• You are dropping a single still into an old Windows Media timeline that already uses WMV assets.
• For everything else, do not pick WMV. WMV has thin support outside Windows; for phones, browsers, and social uploads, ARW to MP4 (H.264) is the compatible choice, and for a viewable photo, ARW to JPG opens everywhere.

How to Convert ARW to WMV

1. Upload Your ARW File: Drag and drop your ARW onto the page or click "+ Add Files". You can queue several at once — RAW files are large, so the main wait is the upload, not the conversion.
2. Set Merge strategy and Image Duration: Choose Merge images to combine every uploaded ARW into one WMV slideshow, or Video per image for a separate clip each. Then set Image Duration (default 5 seconds per frame) to control how long each photo stays on screen.
3. Pick Background Color and Quality Preset: Background Color (default Black) fills the letterbox bars when your photo's aspect ratio differs from the video frame. Leave Quality Preset on Very High (Recommended), or set a Video resolution preset to cap the output size.
4. Convert and Download: Click "Convert" and download your WMV. No sign-up, no watermark. The output is silent by design.

Frequently Asked Questions

Is ARW better than WMV, or is the comparison even meaningful?

They are not rivals — they sit at opposite ends of the pipeline. ARW is a capture format built to preserve every bit of sensor data; WMV is a delivery codec built to play a finished video on Windows. You would never store photos as WMV or edit a RAW that is already a video. The only reason to convert ARW to WMV is when a specific Windows Media application insists on the .wmv extension and you need to feed it a still as a clip. For viewing or sharing the photograph, ARW to JPG is the right answer almost every time.

Will I lose image quality going from a RAW ARW to WMV?

Yes, substantially, and it is inherent to the conversion rather than a tool flaw. An ARW stores roughly 12- to 14-bit, unprocessed sensor data that must be demosaiced and tone-mapped to become viewable; that render bakes in white balance, exposure, and color, so the RAW latitude — the whole reason to shoot ARW — is gone once it is a video frame. On top of that, a 24-61 MP RAW is scaled down to a WMV frame (standard-definition-to-1080p class), discarding most of the resolution, and WMV 2 is an older, lossy codec. Always keep the master ARW — the WMV is a delivery file, not an archive.

Why does converting a single ARW to WMV produce a silent, motionless clip?

Because an ARW is one photograph, not footage — there is no timeline, movement, or audio inside the file. Converting one ARW yields a freeze-frame: the rendered image held for the Image Duration you set, with no panning, no animation, and no sound. A WMV container can hold a WMA (Windows Media Audio) stream, but a single ARW has nothing to fill it, so the converter hides the audio codec entirely for image sources. To build an actual moving sequence you need multiple ARWs merged together; to add music or narration, convert first, then add an audio track in any video editor.

Which WMV codec does the output use, and can I change it?

The video defaults to WMV 2 — the FourCC for Windows Media Video 8 — inside an ASF container, which is the standard makeup of a .wmv file. Under the Video Codec menu in Advanced Options you can switch to WMV 1 (Windows Media Video 7) if an older target requires it. Both are distinct from WMV 9, which Microsoft submitted to SMPTE and which was approved in March 2006 as SMPTE 421M, better known as VC-1.

Does WMV preserve the EXIF and lens metadata my ARW carried?

No. EXIF — camera body, lens, focal length, aperture, shutter, ISO, GPS — lives in the ARW's image metadata block, and a WMV video container has no equivalent place for it. The render discards that information; the WMV stores only the picture and standard video stream tags. If you need the metadata, convert to ARW to JPG instead, which carries the EXIF block into the output.

Should I really convert ARW to WMV, or to JPG or MP4 instead?

For almost every purpose, JPG or MP4. If you want to view, print, share, or upload the photograph, ARW to JPG gives you a universal image that opens everywhere; for lossless 8-bit output use ARW to PNG. If you genuinely need the still as a playable clip, ARW to MP4 produces an H.264 file that plays on phones, browsers, and modern editors — whereas WMV has thin support outside Windows, where Mac development ceased years ago. Choose WMV only when a Windows-only Media application specifically demands the .wmv extension.

What happens to my uploaded ARW file after conversion?

Your file is uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after the conversion — no sign-up, no watermark, never shared or made public. In our testing, a single 24-megapixel ARW converted at the default 5-second duration produced a short, silent WMV that opened in both Windows Media Player and VLC without an extra codec download.