Procesamiento en el navegador

En línea Cámara Grabadora

Record vídeo from your cámara and micrófono. Pause, switch cameras, mirror the vista previa, and descargar locally without uploading your grabación.

Sin subir archivosNo compatible vídeo grabación formato was detectado in this navegador.Pause and vista previa

Vista previa en directo

Listo when you are

Your navegador will ask for cámara and micrófono permission when you iniciar.

Your cámara vista previa will appear después you iniciar grabación

Duración

Cámara
Grabación formato0

Options are filtered by this navegador’s actual MediaRecorder support.

Formatos compatibles

Record vídeo in the formato your navegador supports

The grabadora detects compatible MediaRecorder MIME types instead of guessing. WebM is common in Chromium and Firefox, while MP4 availability varies by navegador. You can always use the local MediaBunny conversión después grabación.

WebM · VP8 / VP9 + Opus

A browser-friendly grabación formato with good calidad and a small archivo tamaño. It is commonly available in Chrome, Edge, and Firefox.

MP4 · H.264 + AAC

The most widely compatible choice for phones, editing software, presentations, and sharing. Availability depends on the actual navegador.

Local conversión

If the navegador records WebM, convertir the resultado to MP4 or WebM with MediaBunny in a Web Worker. The conversión does not subir the grabación.

How to record a vídeo en línea

A simple cámara workflow with local vista previa, pause, descargar, and optional conversión.

  1. 01

    Allow cámara and micrófono access

    Haz clic Iniciar grabación and approve the navegador permission prompt. Cámara grabación requires HTTPS or localhost.

  2. 02

    Elegir your grabación configuración

    Pick the front or rear cámara, resolution, micrófono audio, and whether the en directo vista previa should be mirrored.

  3. 03

    Record, pause, and finalizar

    Pause and reanudar without creating separate clips. When you finalizar, the grabación is assembled locally in this navegador tab.

  4. 04

    Vista previa and descargar

    Vista previa the resultado, descargar the browser-native archivo, or convertir it locally to MP4 or WebM for wider compatibility.

Casos de uso habituales

A webcam grabadora for quick, privado vídeo capture

Record a useful clip when opening a full vídeo editor would slow you down. The navegador handles the capture and keeps the workflow focused.

Webcam messages and introductions

Record a short face-to-camera message, greeting, demo, or personal update without installing desktop software.

Tutorials and course clips

Capture a presenter or talking-head lesson, pause between sections, then descargar the finished clip for editing or sharing.

Product and team updates

Make quick product walkthroughs, release notes, stand-up updates, and async vídeo messages directly in a navegador tab.

Phone and tablet grabación

Use the front or rear cámara when the device exposes both cameras to the navegador. Elegir a lower resolution when storage or bandwidth is limited.

Privacy-first cámara grabación

The navegador asks for cámara and micrófono permission only when you iniciar. The en directo stream is attached to the local vista previa, the grabación is kept as a navegador Blob, and optional conversión runs in a local Worker. Nothing is uploaded by this page. Stop the grabación or cerrar the tab to release the device stream; descargar anything you want to keep antes closing.

Sin subir archivosLocal vista previaWorker conversión

FAQ

Preguntas frecuentes

Is my cámara grabación uploaded?

No. The cámara stream, grabación Blob, vista previa, and MediaBunny conversión stay in this navegador tab. The page does not send the grabación to a server.

Which vídeo formats can I record?

The page checks MediaRecorder.isTypeSupported() in your navegador antes showing an option. Most Chromium and Firefox browsers offer WebM; Safari and some Chromium versions may offer MP4. The actual list is shown in the configuración panel.

Why is MP4 not available in my navegador?

MP4 grabación depends on the navegador and operating system exposing a compatible H.264/AAC MediaRecorder implementation. You can record WebM first, then use the local MP4 conversión option después grabación.

Does it work on a phone or tablet?

Yes, when the mobile navegador supports getUserMedia and MediaRecorder. Use HTTPS, allow cámara access, and elegir 480p or 720p if the device has limited storage or procesando power.

How can I get a smaller grabación?

Elegir 480p or 720p instead of 1080p, keep clips short, and convertir or comprimir the resultado después grabación. Lower resolution usually reduces both archivo tamaño and CPU usage.

What does MediaBunny do here?

MediaBunny runs the optional formato conversión in a Web Worker and uses navegador media capabilities. It replaces the need to load a large FFmpeg runtime for this camera-recording workflow; other herramientas that need FFmpeg keep their own fallback.

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