My home computer is very slow. Can I edit and render a 5-minute video with audio and video? Uploading a video will be very slow (HDV 1080p 50p for PC).

1. Save the project file before rendering and render it slowly. You can try to render in sections and finally assemble;

2. If you don't save it when rendering, the rendering will fail, and the video is likely to be output to the rendering location.

3. Uploading will of course be terminated, and uploading is not recommended when rendering;

4. The upload speed is stipulated by the operator, generally within 100KB. It is recommended to convert to lossless compression format before uploading.

The main differences between 5.5. HDV 1080P 50P of PC and HDV 720P 25P of PC are 1080P and 720P respectively, that is, the vertical size of video, namely 1080P and 720p;

6. In theory, 1080P is clearer, but it depends on the clarity of the original material;

7. Speed difference. . . I don't understand what this is.