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Compare AI tools

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
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
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Data
Marketing
Education
Descript
S
Gamma
A
Jasper
B
Luma Dream Machine
A
TaglineEdit video + podcasts by editing the transcript.AI slide decks that don't look AI-generated.Marketing-first AI writing. Brand voice + campaign tools.Smooth, cinematic motion. Image-to-video specialist.
CategoryVideoProductivityMarketingVideo
PricingFree + $16-$50/moFree + $10-$20/mo$49-$129/moFree + $10-$500/mo
Best forPodcasters, course creators, anyone editing talking-head content.Pitch decks, proposals, internal presentations — fast.Marketing teams that need brand-consistent output at scale.Photographers animating stills, cinematic b-roll.
Strengths
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
  • Brand voice memory + guidelines
  • Templates for every marketing channel
  • Team-grade content review
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Locked into Gamma's format
  • Export quality varies
  • Pricey vs Claude/ChatGPT
  • Less flexible than raw chatbot
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictS-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.B-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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