WEBP vs WMV
Ein detaillierter Vergleich von WebP Image und Windows Media Video — Dateigröße, Qualität, Kompatibilität und welches je nach Workflow zu wählen ist.
WebP Image
Raster & Vector ImagesWebP is a modern image format developed by Google that provides superior lossless and lossy compression. Files are typically 25-35% smaller than equivalent JPEG or PNG images at the same visual quality.
Über WEBP-DateienWindows Media Video
Video FilesWMV is a Microsoft proprietary video format from the Windows Media framework. It was common in the early 2000s and still appears in corporate and legacy environments.
Über WMV-DateienVorteilsvergleich
WEBP Vorteile
- Smaller file sizes than JPEG, PNG, and GIF at equivalent visual quality.
- Single format for lossy photos, lossless graphics, transparency, and animation.
- Full alpha channel support with smaller files than PNG.
- Now universally supported in all modern browsers.
- Open-source reference implementation (libwebp) by Google.
WMV Vorteile
- Good quality-to-bitrate ratio for its era (early 2000s).
- Native Windows playback since 1999.
- Single-vendor tooling reliable inside the Microsoft ecosystem.
- VC-1 variant was Blu-ray certified.
Einschränkungen
WEBP Einschränkungen
- Some older software and image editors still don't read WebP natively.
- Max dimensions are 16,383 × 16,383 — lower than JPEG or PNG.
- Print workflows rarely support WebP (no CMYK, limited color management).
- Editing tools are less mature than JPEG/PNG; round-tripping can lose quality.
WMV Einschränkungen
- Proprietary — poor Mac and Linux support.
- DRM variants broke the "owned content" promise when license servers retired.
- Overtaken by H.264/HEVC — no meaningful modern deployment.
- Windows 11 deprecated Windows Media Player; the ecosystem is essentially frozen.
Technische Spezifikationen
| Spezifikation | WEBP | WMV |
|---|---|---|
| MIME type | image/webp | video/x-ms-wmv |
| Compression | VP8 (lossy) or VP8L (lossless) | — |
| Color depth | 8 bits per channel | — |
| Max dimensions | 16,383 × 16,383 pixels | — |
| Transparency | Full 8-bit alpha channel | — |
| Animation | Supported since WebP 2012 revision | — |
| Extension | — | .wmv |
| Container | — | ASF (Advanced Systems Format) |
| Codecs | — | WMV 7/8/9, VC-1 |
| Audio | — | WMA (usually) |
Typische Dateigrößen
WEBP
- Web photo (vs JPEG equivalent) 25–35% smaller
- Transparent logo (vs PNG) 20–30% smaller
- Animated replacement for GIF 60–80% smaller
- Hero banner (1920×1080) 150–400 KB
WMV
- 10-min clip (2 Mbps) 150 MB
- 45-min episode (3 Mbps) 1 GB
- 2-hour HD movie (VC-1) 4-8 GB
Bereit zum Umwandeln?
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Häufig gestellte Fragen
WebP is a modern image format developed by Google in 2010. It supports both lossy and lossless compression, transparency, and animation, while delivering files 25-35% smaller than JPEG and PNG equivalents.
WebP is a moderno image formato developed by Google in 2010. It suporta both com perdas e sem perdas compressão, transparência, e animation, while delivering arquivos 25-35% menor que JPEG e PNG equivalents.
WebP files open natively in Chrome, Firefox, Safari, Edge, and most modern image viewers. On Windows, the Photos app supports WebP. On macOS, Preview handles it from macOS Big Sur onward.
WebP arquivos abrir natively in Chrome, Firefox, Safari, Edge, e most moderno image viewers. no Windows, the Photos app suporta WebP. On macOS, Preview handles it de macOS Big Sur onward.
AVIF offers even better compression than WebP (up to 50% smaller) but has less browser and software support. Use WebP for broad compatibility today. Choose AVIF for cutting-edge web performance if your audience uses modern browsers.
AVIF oferece even better compressão than WebP (up to 50% smaller) mas has less browser e software support. usar WebP para broad compatibilidade today. Choose AVIF para cutting-edge web performance if your audience uses moderno browsers.