Saving "unusable" footage or upscaling old SD video. Pros: Mind-blowing results on extreme grain.
This stacks the algorithms to create a much more natural sound than trying to murder the noise with a single plugin.
Acon Digital offers 90% of the quality of iZotope for half the price. Their plugin is incredibly transparent.
By investing in a quality Premiere Pro noise reduction plugin, you aren't just cleaning up "bad" footage—you're giving yourself the freedom to shoot in challenging light without fear.