Review of ShadowPlay powered by the Slant community.
Ranked in these QuestionsQuestion Ranking
Pro Allow recording video after the fact
ShadowPlay can set up a recording buffer and only save to a local file if needed.
Con Nvidia cards only
Only works with Nvidia cards, so those with AMD cards will not be able to use this app.
Con Twitch only
No other streaming services, except for Twitch, are supported.