Compare AI tools

	GitHub Copilot B	Kling A	Devin A	Descript S
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Kuaishou's video model. The surprise standout.	Cognition Labs' autonomous coding engineer.	Edit video + podcasts by editing the transcript.
Category	coding	video	agents	video
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Credit-based, free trial	$500/mo	Free + $16-$50/mo
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Anyone who wants top-tier video quality for less.	Engineering teams offloading tickets. Ops/platform work.	Podcasters, course creators, anyone editing talking-head content.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	Very strong motion + physics Often beats Runway on realism Great price	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	Edit audio/video by deleting text Overdub (voice clone) for fixes Strong collaboration + remote recording
Weaknesses	Less agentic than Cursor/Claude Code Model quality varies	UX is rough for English speakers Queue times	Expensive Best for well-scoped tasks Not for solo hobbyists	Not a traditional NLE — some workflows awkward Overdub ethics require care
Kai's verdict	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.
Link	Open →	Open →	Open →	Open →