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Supports: ICO
ICO is the Windows icon container — a tiny still raster image, never a moving picture. MPEG (.mpeg) is a legacy MPEG program stream, normally MPEG-2 video. This conversion wraps one static icon into a short, silent MPEG clip that holds the same picture for a set time, which only makes sense when a playback target genuinely needs a video file. If you just want to keep or share the picture, leave it as an icon.
| Property | Value |
|---|---|
| Full name | Windows Icon (ICO) |
| Type | Raster image container |
| Released | Windows 1.0 era (1985); 256×256 + 32-bit added in Windows Vista |
| Typical sizes | 16×16, 32×32, 48×48, 256×256 (multiple layers per file) |
| Transparency | Yes (alpha channel / mask) |
| Holds | One or more still images at different sizes and color depths |
| Best for | App icons, favicons, desktop shortcuts |
| Property | Value |
|---|---|
| Full name | MPEG program stream (.mpeg) |
| Standard | ISO/IEC 11172 (MPEG-1, 1992) and ISO/IEC 13818 (MPEG-2) |
| Default video codec here | MPEG-2 |
| Audio | None — a still-image source has no audio track |
| Transparency | No (video has no alpha channel) |
| Best for | Legacy DVD, broadcast, and signage players that require MPEG |
An icon has no sound, so there is nothing to put on an audio track. ICO to MPEG is a still-image-to-video conversion: it renders one picture as MPEG-2 video frames with no audio, so the output is silent by design. To add music or narration, open the MPEG afterward in a video editor such as Shotcut or DaVinci Resolve.
It can if the icon is small and you scale the video up. An ICO is at most 256×256 pixels, so stretching it to a 1080p frame magnifies every pixel — there is no extra detail to invent. For the sharpest result, use an ICO that includes a 256×256 layer and keep the output resolution close to the icon's native size, letting the Background Color pad the rest of the frame. In our testing, a 256×256 icon held 5 seconds at its native resolution stayed crisp, while the same icon stretched to 1920×1080 looked noticeably soft.
No. MPEG-1 and MPEG-2 video have no alpha channel, so any transparent pixels in the ICO are filled with the Background Color (Black by default). If your icon was designed on transparency, set the Background Color to White or a brand color so the artwork does not sit on an unexpected black square.
The .mpeg output defaults to MPEG-2 video inside an MPEG program stream, which is what most DVD, broadcast, and signage hardware expects. Because the source is a still image, no audio codec is applied and the clip is silent.
A video container stores a stream of frames many times per second, while an ICO is a single compressed still. Even a short clip of one motionless icon contains far more encoded data than the icon itself, so a multi-kilobyte ICO commonly becomes a multi-megabyte MPEG. If size matters more than MPEG compatibility, convert to ICO to MP4 for a smaller H.264 file, or run the result through Compress MPEG.
Only convert to MPEG if you genuinely need a video file — a placeholder on an editing timeline, a bumper for a legacy DVD or digital-signage player, or a frame for an MPEG-based broadcast pipeline. If you only want to view, share, or store the icon, keep it as an ICO or export a lossless PNG, both of which stay sharp and tiny. For a short looping animation that plays inline in browsers, ICO to GIF is a better fit than MPEG.