EditClaws
The first and final frames
Look for blank frames before the opening and unwanted footage after the ending. Trim the duration so that the video finishes where you intend.
Caption typos and cutoffs
Read numbers, names and links one more time. If you changed to a vertical aspect ratio, check for captions cut off at the edges.
Volume and sync
Make sure music does not mask important speech and that the voice matches the mouth movement. Play the entire video at normal speed.
Resolution and frame rate
Choose values appropriate to the source and publishing destination. Selecting a higher resolution will not create detail that was absent from the original.
Check the file and back it up
Play the exported file separately to check its picture and sound. Keep the original media and project files as well so that you can edit again later.
