Compare AI tools

	Kling A	GitHub Copilot B	Fathom S	Sora A
Tagline	Kuaishou's video model. The surprise standout.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Meeting notes, free forever for individuals.	OpenAI's video model. Long clips, cinematic quality.
Category	video	coding	meeting	video
Pricing	Credit-based, free trial	Free (limited) + $10/mo Pro + $19/mo Business	Free for individuals + $15-$29/user/mo teams	Included with ChatGPT Plus/Pro
Best for	Anyone who wants top-tier video quality for less.	Teams with GitHub already. Devs who don't want to change IDEs.	Solo operators, freelancers, small teams on a budget.	ChatGPT subscribers experimenting with cinematic shots.
Strengths	Very strong motion + physics Often beats Runway on realism Great price	Great enterprise story Works in your existing IDE Chat + autocomplete	Unlimited free tier for solo use Strong summaries + action items Works in Zoom, Meet, Teams	Up to 20-sec clips at 1080p Strong physics + scene composition Storyboard feature for longer narratives Remix existing videos
Weaknesses	UX is rough for English speakers Queue times	Less agentic than Cursor/Claude Code Model quality varies	Bot-joining model Team features gated	Stricter content policy than competitors Hit-or-miss on complex motion Text-in-video still struggles
Kai's verdict	A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier for solo + free. The best free option, hands down.	A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
Link	Open →	Open →	Open →	Open →