Callback after VideoClip ends?

So, is there a way to execute a callback after a VideoClip ends?

 

This works:

return IndirectResponse(
	VideoClipObject,
	key = Callback(
		MyCallback,
		param01 = param01
	)
)

But, I'd like to actually play a video and, when that video ends, call my callback. It'd be something like:

return IndirectResponse(
	VideoClipObject,
	url,
	key = Callback(
		MyCallback,
		param01 = param01
	)
)

Any ideas?