Online Tool Store
Seletor de quadro de capa de vídeo
Percorra quadros candidatos de um vídeo e compare-os como imagens de capa, com notas de nitidez e visibilidade de rosto para cada um.
🔒 Esta ferramenta funciona totalmente no seu navegador. Seus arquivos nunca são enviados a um servidor.
Video
Video Cover Frame Picker
Pré-visualização do frontend — sem upload nem serviço externo.
Candidate frames
9 candidates: the frame at 00:14 is the sharpest with a face fully visible; the 00:32 frame is brighter but shows motion blur on the hands.
How the Video Cover Frame Picker works
- Add the video and choose how candidates are sampled.
- Compare the shortlist for sharpness and whether a face is turned toward the camera.
- Export the winner at full frame size and crop it for the platform afterwards.
FAQ
What makes a good cover frame?
A sharp subject, a face if there is one, and enough empty space for a title overlay. Mid-motion frames look fine in a timeline and terrible as a still.
Why is the frame blurrier than the video looks?
Motion blur is invisible at 30 frames a second and obvious in a single still. Prefer frames where the subject has paused.
Is the video uploaded?
No. Frames are decoded in the page.
How we compare
| Feature | Online Tool Store | A video editor | An upload-based service |
|---|---|---|---|
| Sharpness ranking | ✓ | ✗ | Sometimes |
| Scene-based sampling | ✓ | ✓ | ✓ |
| No upload | ✓ | ✓ | ✗ |
| Full-resolution export | ✓ | ✓ | Varies |
Video Cover Frame Picker narrows hundreds of frames to a handful worth looking at, and tells you why each one made the list.