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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Sora
A
GitHub Copilot
B
Udio
A
Kling
A
TaglineOpenAI's video model. Long clips, cinematic quality.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Suno's main rival. Often better on instrumental nuance.Kuaishou's video model. The surprise standout.
Categoryvideocodingaudiovideo
PricingIncluded with ChatGPT Plus/ProFree (limited) + $10/mo Pro + $19/mo BusinessFree + $10-$30/moCredit-based, free trial
Best forChatGPT subscribers experimenting with cinematic shots.Teams with GitHub already. Devs who don't want to change IDEs.Musicians comparing AI outputs. Anyone who didn't click with Suno.Anyone who wants top-tier video quality for less.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • UX is rough for English speakers
  • Queue times
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. Genuinely different vibe from Suno — worth trying both for a month.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.
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