Every online video cutter hits the same wall with big files: the upload. Here's why that wall exists, how to get around it entirely, and how to cut the part you need from a multi-gigabyte recording without a single byte leaving your computer. Trim a large video locally → Frame-accurate, up to 1.
Source: [Dev.to](https://dev.to/formavide/how-to-trim-a-large-video-without-uploading-it-agl)