🎬 Unir vídeos
Une varios clips en un solo archivo. No se sube nada.
Funciona con clips que ya coinciden. Los clips se copian en un mismo archivo en lugar de recodificarse, así que la unión tarda segundos y no pierde calidad, pero solo funciona si todos los clips comparten el mismo códec, resolución, velocidad de fotogramas y ajustes de audio. Las grabaciones de una misma cámara, o los archivos exportados con los mismos ajustes, siempre cumplen. Si los tuyos difieren, la herramienta indicará qué ajuste no coincide; conviértelos primero a ajustes idénticos.
Preguntas frecuentes
Are my videos uploaded to a server?
No. The clips are joined locally in your browser. They never leave your device.
Why does it say my clips cannot be joined?
This tool joins clips by copying them into one container, without re-encoding — which keeps the original quality and takes seconds instead of minutes. Copying only works when every clip has the same codec, resolution, frame rate and audio settings. When they differ, the message names the property that does not match.
Which clips will always work?
Clips recorded back-to-back on the same camera or phone, and files exported from the same editor with the same settings. Those already share every parameter.
My clips differ. What can I do?
Run them through Video Convert first with the same output settings for each, then merge the results.
Does merging reduce quality?
No. Nothing is re-encoded — the original video and audio data are copied through untouched.
Can I reorder the clips before merging?
Yes. Drag the thumbnails to set the order, then merge.
¿Es gratuita la herramienta?
Sí, totalmente gratuita. Sin cuenta, sin registro y sin marca de agua.