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OpenCaptions vs Clipzy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OpenCaptions compared with Clipzy
DetailOpenCaptions logo OpenCaptionsClipzy logo Clipzy
What it doesFree, open-source video captions you control One idea in. A video out.
StageStartup Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree app (1080p at 30 fps), Pro one-time purchase 14.99 €, self-hosting free Free: 20 credits. Starter: $22/month with 200 credits. Growth: $39/month with 450 credits. Influencer: $59/month with 800 credits. Yearly plans save up to 26%.
Key features
  • Transcription with Whisper, Parakeet, or Apple Speech
  • Word-by-word animated captions
  • Caption styling and correction
  • Export as MP4, WebM, ProRes, SRT, VTT or JSON
  • iPhone app with on-device transcription
  • Self-hosted Docker deployment
  • HTTP API for scripts and pipelines
  • Integration with Claude, Cursor and MCP clients
  • Support for 13 interface languages
  • GPU acceleration optional for faster transcription
  • Short video generation from a prompt with script, voiceover, footage and captions
  • AI video generation with Seedance, Kling, Hailuo and Wan up to 1080p
  • AI character with consistent face and voice for talking-head videos
  • AI voiceover in multiple accents and styles
  • Professional browser-based video editor with multi-track timeline
  • Auto-captions synced to voice with emojis and viral styles
  • Free stock music and sound effects from Pexels, Pixabay and Freesound
  • AI dubbing in 30+ languages keeping the speaker's original voice
  • Automatic transcription and script rewriting
What makes it different
  • Open source with Rust engine shared across browser, app and server
  • No uploads: iPhone app transcribes on device, self-hosted keeps videos local
  • Free with one-time Pro purchase, no subscription required
  • Run on your own server with Docker, no dependency on external services
  • Agent integration for video captioning from Claude and other AI tools
  • Complete workflow from idea to finished video in about one minute without switching between tools
  • AI character videos with consistent face and voice that stay the same across multiple videos
  • Integration of multiple AI video generation models in one platform
  • Professional editing capabilities directly in the browser
  • Pay-as-you-go credit system with monthly refreshes
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

5 details filled in for both companies.

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