Compare AI tools

	Stable Audio A	GitHub Copilot B	Adobe Firefly A	Runway S
Tagline	Stability AI's open audio model. Loops + SFX + background.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Commercially safe image gen, deeply integrated with Photoshop.	The pro's AI video tool. Gen-4 is the current bar.
Category	audio	coding	image	video
Pricing	Free + $12/mo Pro + enterprise	Free (limited) + $10/mo Pro + $19/mo Business	Free + included with Creative Cloud	Free + $15-$95/mo
Best for	Game developers, podcasters needing SFX, video creators needing background music.	Teams with GitHub already. Devs who don't want to change IDEs.	Anyone in Creative Cloud. Brands that need copyright clarity.	Marketing video, pitch decks, b-roll, creative shorts.
Strengths	Open-weight model available Great for loops + game audio + SFX Commercial-use clarity	Great enterprise story Works in your existing IDE Chat + autocomplete	Trained on licensed content — commercially safe Generative Fill in Photoshop is incredible Native to Adobe ecosystem	Most mature video workflow Character consistency via Act-One Gen-4 quality is production-grade
Weaknesses	Not for full songs with vocals Shorter generation limits	Less agentic than Cursor/Claude Code Model quality varies	Aesthetic ceiling below Midjourney Tied to Adobe subscription	Expensive at scale Still needs post-editing
Kai's verdict	A-tier for its niche. Different use case than Suno — SFX and loops, not songs.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier inside Photoshop (Generative Fill). B-tier standalone.	S-tier. Market leader with reason. Start here for serious video.
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