AI Sharpen 22-Frame Clip

I have a micro-clip—only 22 frames, under one second—shot on a phone. The footage is grainy and soft, yet I need every frame looking crisp while still feeling natural. The top priority is to reduce graininess... (Budget: $40 - $50 USD, Jobs: After Effects, AI Automation, AI Content Creation, AI Video Editing, DaVinci Resolve, Illustrator, Logo Design, Photoshop, Video Post-editing, Video Production)