Stunning video enlargements with groundbreaking AI technology
Trained on thousands of videos and combining information from multiple input video frames, Topaz Video Enhance AI will enlarge and enhance your footage up to 8K resolution with true details and motion consistency. Using intelligent AI technology, Video Enhance AI is the most powerful video upscaling software ever released.

Many tests revealed that this is really useful for CG render upscale and denoising as well. Don’t use it only for footage. Try it out on your renders.
Interesting feature for CG artists is the command line which can automate the conversions:

See all flag with command line:
>> veai.exe -h

Example:
>>C:\Program Files\Topaz Labs LLC\Topaz Video Enhance AI>veai.exe -i Z:\in\inputSequence.1001.png -o Z:\out\ -f jpg