Understand the capacity limit
Video source files can be much larger than a CD's available space, especially when brought in at high quality. Do not reduce or replace the only source copy merely to fit one disc. A short finished movie may fit comfortably, while a complete editable project can require several discs or a different storage plan.
Separate viewing from future editing
A finished movie is convenient to play because it combines the edit into one file. An editable project still needs its project file and every referenced source item. Copying only the project file to a CD does not make the edit self-contained. Use the project-saving guide to assemble a stable folder first.
Prepare a clear disc set
Organize the selected material in a staging folder and confirm that it fits. Use simple names and include a plain note describing the project, date, disc sequence, video format and whether the disc holds sources or a finished result. If a set spans multiple discs, label the order consistently.
Verify after writing
Open the disc in a separate reading session. Check the folder listing, open representative pictures and audio, and play the finished movie from beginning, middle and end. For an editable set, copy it to a temporary folder and confirm that the project can find its media. Never assume that a completed progress indicator proves every file is readable.
Treat discs as one copy, not the only copy
Optical media can be scratched, misplaced or become difficult to read. Keep another copy of irreplaceable sources and the finished movie on separate storage. Store discs away from heat and direct light, and keep the written project note with them.
CD-era checklist
- Define whether the disc is for viewing or editing.
- Confirm capacity before beginning.
- Preserve original source quality elsewhere.
- Use clear folders and disc numbering.
- Read back representative files.
- Maintain an independent second copy.
For the separate question of authoring a disc intended for television playback, see the independent DVD-era guide.