WTV to ICO Converter

How to Convert WTV to ICO Online

1. Upload Your WTV File: Drag and drop your .wtv recording or click "+ Add Files" to select it. Batch is supported, so you can queue several Windows Media Center recordings at once.
2. Pick Frame Selection: Choose Specific Frame to grab one still at a given Time (seconds) — useful when you know exactly which scene should become the icon — or Multiple Screenshots to pull a series of frames (every N seconds, or N evenly spaced frames) so you can hand-pick the best one after download.
3. Set Image Resolution (Optional): Default is 256P, which matches the largest standard Windows icon slot. Pick a smaller preset (16, 32, 48, 64, 128) for a single-resolution ICO, or stick with 256P and let Windows scale down at display time.
4. Convert and Download: Click Convert and download the .ico. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically after a few hours — no sign-up, no watermark, never shared.

Why Convert WTV to ICO?

WTV is the proprietary container Windows Media Center used to record live TV on Vista and Windows 7. Inside it sits MPEG-2 or MPEG-4 video and MPEG-1 Layer II or AC-3 audio, plus DRM and broadcast metadata. ICO is the Windows icon format — a small container that can hold the same image at several pixel sizes, encoded as either BMP or PNG, which Windows picks between based on display DPI. Going WTV to ICO means "grab a still from a TV recording and turn it into a desktop or favicon."

• Personalize a folder or shortcut — Right-click any folder → Properties → Customize → Change Icon points at an .ico file. A frame from your favourite show or holiday recording makes the folder instantly recognisable in File Explorer at any view size.
• Build a custom Start Menu / taskbar shortcut — Pin a media-launching .lnk to the taskbar, then swap its icon for a still from the show or game footage you captured in Media Center.
• Salvage thumbnails from legacy recordings — Windows Media Center was retired with Windows 10 in 2015, and .wtv is increasingly hard to play. Extracting one frame as an icon preserves a recognisable visual without keeping the multi-gigabyte recording around.
• Make a favicon from a TV/video still — Modern browsers still honour favicon.ico for legacy fallbacks and Windows tile pinning. A 16/32/48 multi-resolution ICO covers Chrome's address bar, Edge tab strip, and pinned-site behaviour from a single file.
• Quick desktop icon for a recorded lecture or webinar — Pull the title-card frame from a captured presentation and use it as the shortcut icon, so the file is obvious in a busy Downloads folder.
• Replace generic media-player or app icons — Many third-party Windows apps accept a custom .ico for branding; a frame from the content they play (a sports broadcast, a kids' show) is more memorable than the default.

WTV vs ICO — Format Comparison

Recommended ICO Sizes — Microsoft Guidance

Frequently Asked Questions

Can a single ICO file hold all the sizes (16, 32, 48, 256) at once?

Yes — that's the whole point of the format. An ICO is a directory of images: Microsoft's Win32 guidance recommends 16×16, 32×32, 48×48, and 256×256 in the same file so Windows can pick the right one for the current display DPI and view (small icons, large icons, tiles). When you set Image Resolution to 256P here, the converter outputs the largest standard slot; downscaled variants are generated by Windows from that image, or you can run the conversion several times at different sizes and merge with an icon editor.

Which frame of the WTV should I pick for an icon?

Whichever one reads clearly at 16×16. Title cards, single-subject close-ups, and high-contrast logos work; busy crowd shots or wide landscape scenes lose their meaning when scaled down. Use Multiple Screenshots to pull, say, one frame every 10 seconds across the recording, then open the resulting images and pick the cleanest. Microsoft's own guidance is that small icons "must clearly show the key point" — detail that survives the 16×16 squeeze.

Why not just take a screenshot of Media Center playback?

You can, but .wtv files frequently include DRM flags from cable or over-the-air recordings, and Media Center may black out the video output to the screen-capture tool. Extracting a frame directly from the container avoids the playback path and the DRM-aware overlay surface. If your recording is from an encrypted source you may still hit issues — try a clean OTA recording first.

Does the output ICO use BMP or PNG inside?

Both encodings are valid. ICO files store images either as headerless BMP data or as full PNG data, and Windows has read PNG-inside-ICO since Vista. Microsoft explicitly recommends storing 32-bit 256×256 images as PNG to keep file size down — a 256×256 32-bit BMP is ~256 KB, the same image as PNG is typically 10-50 KB.

Will the ICO have transparency?

Only if you add it. A frame extracted from a video is opaque by nature — every pixel has colour data. ICO supports 32-bit images with an 8-bit alpha channel (since Windows XP), so you can post-process the still in an image editor to knock out a background, then save back as .ico with transparency. For a quick path, convert the WTV frame to PNG first via WTV to PNG, edit the alpha there, then use PNG to ICO for the final container.

How big should the source frame be before converting to ICO?

Aim for at least 256×256 px so the largest icon slot is sharp. WTV recordings of HD broadcasts are 1280×720 or 1920×1080, which is more than enough; SD recordings (720×480 NTSC, 720×576 PAL) are still fine for 256×256 if you crop to a square. Avoid upscaling — interpolation artefacts become much more visible after the icon is downscaled to 16×16 by the shell.

Can I use this ICO as a website favicon?

Yes. Drop the file at your site root as favicon.ico and most browsers will discover it without an HTML reference. For best coverage include 16, 32, and 48 in the same .ico (browsers and Windows pinned tiles pick different sizes). Modern sites also serve PNG icons via <link rel="icon">, but a multi-resolution favicon.ico is still the safest fallback. If you just need PNG icons for <link rel="icon"> tags, convert WTV to PNG instead.

Why does my WTV play but the frame extraction fails?

Two common causes. First, DRM — broadcast flags on the recording can block frame access even when playback works inside Media Center. Second, MPEG-4 video inside .wtv (later recordings) sometimes needs different decoders than MPEG-2 (earlier recordings); if the converter can't decode the chosen timestamp, try a different time value or convert the recording to MP4 first via WTV to MP4 and grab the frame from that.

Is there a better target than ICO for a Windows 11 desktop icon?

Not really. Windows 11 still uses .ico for shortcut and folder icons (Properties → Change Icon dialog only accepts .ico, .exe, and .dll). PNG is fine as a source for editing but the shell does not accept a .png directly when you change a shortcut's icon. Stick with .ico for desktop / Start Menu / taskbar use; use PNG only when an app explicitly asks for it.