Recorta videos horizontales a 9:16 de forma inteligente
Upload a 16:9 landscape source video; portrait sources are not supported yet. Choose 9:16, 1:1, or 4:3. Qwen detects the key subject and centers the crop.
Click to upload or drop a video file
Supports MP4, MOV, MKV, WebM, MPEG, MPG, 3GP, 3GPP
Up to 2 GB per file
Source video up to 180 minutes
Processing runs on this page — don't leave while it's running, or the task is cancelled.
Workflow
- 01
Upload a 16:9 landscape video
Upload a 16:9 landscape source video; portrait sources are not supported yet.
- 02
AI detects visual focus
Choose 9:16, 1:1, or 4:3. Qwen detects the key subject and centers the crop.
- 03
Download the smart-cropped video
When the subject shifts inside one shot, the tool splits semantic sub-segments and crops each one before export.
Formato inteligente 9:16 predefinido
La relación de aspecto de destino está preconfigurada en 9:16 en esta página.
Built for these real workflows
Video cover design
Social creative
Key visual extraction
Frequently asked questions
¿Sigue al sujeto en movimiento?
Sí. Esta página utiliza el sistema de recorte inteligente de relación de aspecto con detección de enfoque por IA.
Start using Recorte de video inteligente a 9:16
Provide the input and essential settings above. Your result stays in the current tool workflow.
Back to tool