Here’s something for anyone working in Flash. Four extensions I searched out from various sources (then packed in two formats for different Flash versions):
- Distribute to frames: everything on the selected layer is put into a separate frame- especially handy for image sequences
- Frame dupe remover: removes unnecessary keyframes
- Frames to symbol - copies the whole selected timeline into the timeline of a symbol… which saves a shitton of faffing about. The above screenshots relate to this one.
- Symbol to frames - does the reverse
I’ve personally used them across several Flash versions
Sources: