Comparar archivos

Comparar vídeos en línea

Upload two videos to compare duration, dimensions, file size, and other visible media details.

Compare two videos by file size, dimensions, duration, and other visible media details.

Gratis en líneaSin registroPrivado

First file

Arrastra y suelta aquí el primer archivo.

Segundo archivo

Arrastra y suelta aquí el segundo archivo.

Los resultados aparecerán aquí

Choose two files to compare them.

Siguiente paso sugerido

After spotting a difference, the next step is usually to inspect one file more closely or clean the version you want to share.

Next: inspect one video

Inspeccionar streams de vídeo

Open a single file and review the stream and container details that are available.

Abrir herramienta

Visor de metadatos de vídeo

Continue with a focused tool for the next part of the job.

Abrir herramienta

Comprobador de tipo MIME

Continue with a focused tool for the next part of the job.

Qué revisa esta herramienta

Use this page when two video files are supposed to match and you want to spot differences quickly.

It reads the playback metadata from each file and puts the results side by side.
The comparison highlights differences in duration, dimensions, size, and format clues.
If a value cannot be verified, the page should say that clearly.

For many common files, the file stays on your device while the tool runs. No account is required.

Cómo usarla

1Upload both video files
2Check the main differences first
3Open the detailed comparison if you need more context

Qué muestran los resultados

Large size differences paired with identical duration often point to different export settings.
Matching dimensions and duration do not guarantee identical content, but they are useful delivery checks.
Unsupported or unreadable files are called out clearly to avoid silent failures.

Key terms

Stream metadata

Stream metadata describes technical information about the audio and video streams inside a media file.

MIME type

A MIME type is a label that describes the kind of content in a file, such as image/jpeg or application/pdf.

File signature

A file signature is a recognizable byte pattern near the start of a file.

Preguntas frecuentes

Why don’t I see codec details for every file?

Browsers do not always expose them reliably through lightweight client-side APIs. The tool only shows codec data when it can be verified.

¿Qué formatos de archivo acepta esta herramienta?

Comparar vídeos en línea funciona con: MP4, MOV, WebM, MKV, OGG, and OGV video.

¿Para qué sirve esta herramienta?

Úsala para: Check whether two exported cuts match, Compare delivery files from different encoders y Spot file size or duration mismatches before upload.