CapCut es un potente software de edición de vídeo que cuenta con funciones avanzadas de inteligencia artificial para ayudar a los creadores a alcanzar sus objetivos rápidamente y con poco esfuerzo. Para aquellos que quieran exportar sus vídeos con mejor calidad, CapCut Video Upscaler es quizás la característica de IA más importante. Por eso, hoy le presentaremos las funciones, los pros y los contras, una breve guía sobre cómo obtener videos 4K usando CapCut y un software alternativo a CapCut Video Upscaler. Espero que esto pueda ser útil para ti.

Corte de tapa is a known name in the world of online video and audio editing. It offers multiple helpful tools for creators to handle various edits on their browser. Among these, the dedicated CapCut Video Upscaler is an excellent choice for increasing resolution and improving quality.
This web-based upscaler also has a desktop version. So, when it comes to “CapCut Video Upscaler”, it can refer to two different tools: its online tool (Free AI Video Upscaler) and the AI enhancement features within the desktop software.
AI Video Upscaling.
The core feature of CapCut’s free AI video upscaler. It adopts advanced deep learning to “guess” and then fill in missing pixels. CapCut can upscale a 720p or 1080p video up to 4K without losing quality. Moreover, the AI will sharpen edges and restore textures that were lost intelligently.

Video Denoising and Deblurring.
Besides upscaling, CapCut can analyze your footage and identify digital noise like random pixels and then smooth them out to create a cleaner look. Its algorithms can perform deblurring and add suitable details to enhance your video quality. By upscaling, the video can become clearer and more suitable for playing on screens that have higher resolution.
Frame Interpolation.
When exporting the upscaled video, CapCut can create new frames between existing ones through its frame interpolation feature. This is often used for making motion look fluid. For instance, it allows upscaling a 24fps video to a smooth 60fps or higher.
To clearly clarify the differences between the two versions, here is a direct comparison:
| Característica | Free AI Video Upscaler (Online) | CapCut Desktop Version |
| Resolución máxima de salida | 4K | 8K export available |
| Core Enhancement | AI Upscaling | AI Upscaling + Manual color tools, sharpen, denoise |
| Costo | Free | Gratis para usar Advanced AI features may require Pro |
| Velocidad de procesamiento | Relativamente más lento Dependiente de internet | Más rápido para archivos grandes Uses local GPU to process |
| Ideal Para | Quick, small improvements to short clips | Full editing projects with comprehensive quality control |
While CapCut is a powerful tool, its video upscaling capabilities, especially for the online upscaler, have specific boundaries. It is not ideal for professional-grade restoration.
CapCut is mainly designed and optimized for social media like TikTok. Its video upscaler may generate over-smoothed textures. This can be the most significant drawback of CapCut. When you use it to upscale a lower-resolution video to 2K or 4K, some find details may turn into a blurry, painterly smudge. Sometimes, the actual detail won’t be sharpened.
Like other AI-driven upscaling tools, mainly these online ones, can struggle with complex visuals. In some cases, CapCut will add unsuitable or “fake” details to the source and deliver an unnatural look. What’s more, this video upscaler may produce inconsistent results. The AI is optimized for videos with similar quality.
The upscaling process of the CapCut online video upscaler can be quite slow, especially for large, high-definition videos.
Ventajas
Desventajas
As mentioned, the AI video upscaling is a part of exporting or enhancement. It seems that CapCut does not intend to stress the difference between the two.
In CapCut, the upscaling is not a separate feature, but a combined result of exporting options and quality enhancement. By using CapCut to enhance videos, we find that the feature that really tells CapCut Video Enhancer apart from other video enhancers in the market is not its enhancement quality or user experience, but the rich and convenient editing functions that have previously won CapCut its place in the field of video editing software/apps.
CapCut operates on a freemium model. The basic video editor and many common features are free to use. However, advanced AI tools, like some enhancement features, are part of the Pro suscripción.

CapCut allows you to start a free trial of the Pro version for 7 days. After that, you can upgrade via an precio de introducción ($3.99/month) and then a Precio estándar ($ 19.99 / mes).
Como se enumeran en las desventajas de la sección anterior, no puedes obtener un video 4K en línea usando CapCut Video Upscaler, pero puedes obtener un video con calidad 4K en CapCut, la versión de escritorio. Entonces, para aprovechar al máximo esta guía, primero debe descargar e instalar CapCut en su computadora.



Otra opción es probar la función de mejora de imagen, que puedes encontrar en Conceptos básicos después de seleccionar un vídeo. Pero esta opción solo existe en la versión Pro, y exportar el video procesado por IA tendrá un costo.


CapCut offers many commonly used functions to edit and enhance videos. However, even though it is excellent for editing, some users find the upscaling results lacking.
A common issue or complaint is that CapCut may sometimes leave a “smudging” sensation. The original fine details, like skin texture or complex patterns, are smoothed over. As mentioned, it often results in an unnatural, overly-processed look.
If you find the video exported from CapCut does not fit your needs, and you prefer an alternative for professional-grade results, turn to the reliable Aiseesoft Video Converter Ultimate. This CapCut alternative uses a deeper, more sophisticated AI model for enhancement. Compared to CapCut, it often produces cleaner, more natural-looking upscales.
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¿Está roto el escalador de videos en línea de CapCut?
Si descubre que el escalador de video en línea de CapCut no genera la versión mejorada de su video, puede cambiar para intentar ajustarlo y exportarlo en la versión de escritorio de CapCut. O simplemente utilice Aiseesoft Filmai para disfrutar de una experiencia exitosa garantizada.
¿CapCut admite vídeos 4K?
Sí, CapCut admite la exportación de vídeos 4K, pero sólo para la versión de escritorio. El potenciador de video en línea CapCut solo tiene una opción de mejora de 2K.
¿Cómo exporto desde CapCut para obtener la mejor calidad?
Para la aplicación, al exportar su video, elija 1080p, 60 fps y la tasa de bits recomendada. Para la versión de escritorio, elija una tasa de bits más alta y utilice códecs que tengan menos pérdida de compresión de calidad, como H.264 o H.265.
Why is the 4K video I exported with CapCut still blurry?
There could be different reasons why your exported video from CapCut is blurry. Generally, the problem is due to the source file. If the video is too low-quality or heavily compressed, the final upscaled video will remain blurry, even though it is upscaled to a 4K resolution. CapCut’s basic upscaling may struggle to create new, fine details. You can try using a more advanced AI upscaler like Unidad de control virtual Aiseesoft for true detail enhancement.
Is the CapCut image quality enhancement feature free?
Basic color adjustments and sharpening features in CapCut are free. Basic color adjustments and sharpening tools in the desktop version are free. However, advanced AI enhancement features are locked behind the Pro subscription.
Conclusión
La mejora de video era inimaginable hace diez años, pero con el avance de la informática y la IA, ahora es un servicio del que todos pueden beneficiarse. CapCut, una empresa joven y ambiciosa de software de edición de video, tiene la capacidad de llevarse una porción del pastel, pero para los clientes, lo importante es la experiencia del usuario y el efecto de mejora. En el artículo de hoy, analizamos CapCut Video Upscaler y presentamos los pasos para obtener videos 4K desde la versión de escritorio de CapCut. Finalmente, presentamos una alternativa a CapCut para una experiencia de mejora de video más especializada: VidHex. Esperamos que este artículo les sea útil.

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