Compare AI tools

	Runway S	GitHub Copilot B	Claude Code S	Hume AI A
Tagline	The pro's AI video tool. Gen-4 is the current bar.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Anthropic's CLI agent. Opus-powered, operates on your repo directly.	Voice AI that reads + expresses emotion.
Category	video	coding	coding	voice
Pricing	Free + $15-$95/mo	Free (limited) + $10/mo Pro + $19/mo Business	Part of Claude Pro/Max/Team plans	Free tier + pay-as-you-go
Best for	Marketing video, pitch decks, b-roll, creative shorts.	Teams with GitHub already. Devs who don't want to change IDEs.	Developers who want an agent, not autocomplete. Large refactors, tests, docs.	Therapy apps, customer service, any voice agent where emotion matters.
Strengths	Most mature video workflow Character consistency via Act-One Gen-4 quality is production-grade	Great enterprise story Works in your existing IDE Chat + autocomplete	Runs locally, edits your actual files Strong on large codebases with 1M context Great at multi-step tasks	Detects + mirrors emotional tone EVI (Empathic Voice Interface) feels different Expressive voice output
Weaknesses	Expensive at scale Still needs post-editing	Less agentic than Cursor/Claude Code Model quality varies	Terminal-based — learning curve Can't be used without Claude subscription	Niche use case Pricing ramps fast
Kai's verdict	S-tier. Market leader with reason. Start here for serious video.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.	A-tier in its niche. The only one that actually gets emotion right.
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