Initializing... drag & drop files here
Supports: XVID
2.100 means 2 seconds 100 ms in), or Multiple Screenshots to pull several frames at a chosen interval — useful when you want to scrub through and pick the cleanest frame later.Xvid is an MPEG-4 ASP video codec, almost always wrapped in an .avi container. ICO is Microsoft's icon container, introduced with Windows 1.0, that bundles multiple bitmap or PNG images at different sizes inside a single file. Converting Xvid to ICO means extracting one or more frames from the video and packaging them as a Windows icon — useful when the source artwork only exists as old camcorder or DVD-rip footage and you need a clean still for desktop or web use.
favicon.ico. The favicon convention dates to Internet Explorer 5 (1999) and the file is still requested at /favicon.ico by every major browser..lnk icon that matches the game's title screen instead of a generic executable thumbnail.| Property | Xvid in AVI | ICO |
|---|---|---|
| Type | Video codec inside container | Icon container (still images) |
| Owner / standard | MPEG-4 Part 2 ASP, GPL implementation | Microsoft, Windows since 1.0 |
| First released | XviD project, 2001 | Windows 1.0, 1985 |
| Compression | Lossy DCT-based with B-frames, motion comp | BMP (uncompressed) or PNG (Vista+) per image |
| Color depth | 8-bit per channel YUV | 1, 4, 8, 16, 24, or 32-bit (with alpha) |
| Max dimensions | Codec-bounded (resolution per profile) | 256 × 256 per image (0 in directory = 256) |
| Multiple sizes in one file | No (single video stream) | Yes — many sub-images in one ICO |
| Transparency | No | Yes, 32-bit BGRA since Windows XP |
| Typical extension | .avi (rarely .mkv) |
.ico |
| Primary use | Video playback, DVD rips | Windows icons, browser favicons |
| Target | Sizes to include | Notes |
|---|---|---|
| Browser favicon (modern) | 16, 32, 48 | 16 is essential — without it browsers fall back to a generic globe |
favicon.ico (full coverage) |
16, 32, 48, 256 | 256 is needed for Windows pinned-site tiles and high-DPI |
| Desktop shortcut | 16, 32, 48, 256 | 256 prevents blurry rendering at "Extra large icons" view |
| App icon (full Windows set) | 16, 24, 32, 48, 64, 128, 256 | The 24 and 64 sizes cover legacy and tablet DPI |
| Single-purpose icon | 256 | Windows downscales cleanly; saves authoring time |
Xvid is a codec, not a container. The video stream is almost always wrapped in an AVI file (sometimes Matroska/MKV). Drag the .avi straight in — the converter reads the Xvid stream and decodes the frame you select.
Set Frame Selection to Specific Frame and type a timestamp into the time input. The format is decimal seconds with millisecond precision: 2.100 is two seconds and 100 milliseconds in, 12.5 is twelve and a half seconds. If you need to compare options, switch to Multiple Screenshots and pick the cleanest frame from the resulting set.
For a modern site, ship 16×16, 32×32, and 48×48 inside favicon.ico. Add 256×256 if you want clean rendering on Windows pinned tiles and high-DPI desktop shortcuts. Most browsers automatically pick the closest match from the bundle, so a multi-size ICO is the safest single deliverable.
Yes — that is the whole point of the format. The ICO header is a 6-byte directory followed by 16-byte entries, one per image, then the bitmap or PNG payloads. Windows and browsers read the directory and pick the size that best matches the display context.
Yes. Since Windows XP, ICO has supported 32-bit BGRA images with a full 8-bit alpha channel. Older 1-bit AND-mask transparency is also part of the format for legacy compatibility. If your source frame has a solid background, you'll likely want to remove it in an editor before converting.
Windows scales icons up if no large variant is included in the ICO. Extracting at 256×256 (or higher source resolution then resizing) gives the OS a sharp top-end image. If your Xvid clip is only 480p or lower, the 256×256 frame will be soft no matter what — that is a source-resolution limit, not an ICO limit.
Pick ICO when the destination is a Windows icon, taskbar pin, desktop shortcut, or favicon.ico. Pick PNG for general web use, design work, or any case where you want a single high-resolution still with alpha. See Xvid to PNG for the lossless still route, or Xvid to JPG for a smaller photographic export.
Yes. The same frame-extraction pipeline runs on most video sources: see MP4 to ICO, PNG to ICO, or JPG to ICO if your source is already a still image. If you need to shrink an existing icon set, Compress ICO trims redundant sizes and re-encodes.
Yes. Save the file as favicon.ico and place it at the root of your site (or reference it via <link rel="icon" href="/favicon.ico">). Browsers from Internet Explorer 5 onward request that path automatically, and the multi-size ICO will scale to tab, bookmark, and shortcut contexts without extra work.