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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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Dev Platform
Agents
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Video
Audio
Research
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Meetings
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Sora
A
Recraft
S
Hume AI
A
HeyGen
S
TaglineOpenAI's video model. Long clips, cinematic quality.Vector + raster AI for designers. Actually controls the output.Voice AI that reads + expresses emotion.AI avatar videos. Record once, speak any language.
CategoryVideoImageVoiceVideo
PricingIncluded with ChatGPT Plus/ProFree + $12-$48/moFree tier + pay-as-you-goFree + $24-$65/mo
Best forChatGPT subscribers experimenting with cinematic shots.Designers, brand teams, anyone needing vector output or tight style control.Therapy apps, customer service, any voice agent where emotion matters.Course creators, multilingual marketers, anyone scaling video content.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Niche use case
  • Pricing ramps fast
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for designers. The only one that takes vectors seriously.A-tier in its niche. The only one that actually gets emotion right.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.
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