GIF & Frames
Generador de miniaturas de video
Elige el fotograma perfecto de tu video y guárdalo como PNG o JPG sin cargar FFmpeg.
Waiting for media
Capturing frame...No file selected
Selected files stay on this device. File sizes shown before processing use browser metadata only, such as 1.00 MB units.
Your video is processed locally in your browser and is not uploaded to our servers. This lightweight tool captures frames directly from the video in your browser.
Cómo usar Generador de miniaturas de video
- 1.Subir - Elige un video que tu navegador pueda previsualizar.
- 2.Elige la marca de tiempo - Mueve el deslizador o escribe un segundo exacto.
- 3.Generar - El fotograma actual se captura del video.
- 4.Descargar - Guarda la miniatura como PNG o JPG.
Generador de miniaturas de video Características
Supported Video Thumbnail Generator Formats
Privacy
Files are handled as local browser objects. BeYourTools does not upload video or audio contents, does not store filenames, and does not send media to third-party processing APIs.
Video Standards & Simple Playback Guide
Working with video requires balancing file size with clear playback. Using Video Thumbnail Generator helps you prepare clean video clips that play smoothly on any phone, tablet, or computer. Whether you need smaller clips for email or fast-loading videos for your website, our tool gets the job done quickly.
Fast Browser Processing
All video slicing, frame capture, and encoding run directly inside your browser. Your computer or phone handles the work locally, so your large video files never upload over the web.
Everyday Compatibility
Your saved clips keep standard screen shapes, true colors, and clean sound. They open immediately in Apple QuickTime, Windows Media Player, Chrome, and Safari without extra plugins.
Generador de miniaturas de video Preguntas frecuentes
¿Por qué esta herramienta usa Canvas?
Para la captura de un solo fotograma, el elemento de video del navegador y la API de Canvas son más rápidos y ligeros que cargar FFmpeg.
¿Qué pasa si el video no se previsualiza?
Es posible que el navegador no admita el códec de origen. Conviértelo primero a MP4 y luego genera una miniatura.
¿Mi video se sube a un servidor?
No. Esta herramienta procesa tus archivos localmente en tu navegador. BeYourTools no sube, almacena ni envía tus medios a una API de procesamiento.
Does processing reduce the quality or resolution of my original video?
Trimming, cutting, and frame extraction keep your original video resolution and picture clarity. Our compressor tool lets you choose how much file size to shave off while keeping your picture sharp.
Are my personal videos uploaded to or viewable by anyone else?
No. All video editing happens right in your browser memory. Your files are never sent to our servers or saved anywhere online. Everything stays safe on your own device.