Import mixed video and audio sources into Cinelerra, cut a short timeline, add titles or effects, and render the intended delivery format. Reopen the project after moving its media to the location a collaborator would use. Inspect the final file for sync, color, and playback compatibility.
Video editing performance depends on codecs, drivers, and storage. Test on the workstation that will do the work, keep originals untouched, and document render settings. Choose it after a completed deliverable, not an empty timeline trial.
Akousa