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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.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Descript
S
GitHub Copilot
B
Gamma
A
OpenAI Voice / Realtime
S
TaglineEdit video + podcasts by editing the transcript.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.AI slide decks that don't look AI-generated.ChatGPT's voice + the Realtime API for developers.
CategoryVideoCodingProductivityVoice
PricingFree + $16-$50/moFree (limited) + $10/mo Pro + $19/mo BusinessFree + $10-$20/moVoice included with ChatGPT Plus; Realtime API by usage
Best forPodcasters, course creators, anyone editing talking-head content.Teams with GitHub already. Devs who don't want to change IDEs.Pitch decks, proposals, internal presentations — fast.Voice chat users, developers building voice agents on OpenAI.
Strengths
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
Weaknesses
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Locked into Gamma's format
  • Export quality varies
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
Kai's verdictS-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.
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