Clownfish Voice Changer vs Frederick

Side-by-side comparison · Updated September 2026

 
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Clownfish Voice Changer
FrederickFrederick
DescriptionClownfish Voice Changer is a free Windows voice-effects application from developer Bogdan Sharkov, whose official site identifies Shark Labs, Sofia. It changes audio at the microphone capture-device level, so applications using that configured input can receive the effect. Current main download packages target Windows 10 and 11. The main app includes pitch and character effects, a sound player, a music player, keyboard controls and VST plugin support. The base effect list should not be confused with a library of AI-generated voices. Its documented VC Client connection uses a separate external voice-conversion tool; the external software, model setup and permissions are additional considerations. Installation requires administrator rights and choosing the capture device to modify. The official instructions say the default capture device is selected initially, with other devices available through Setup. Choose the installer matching the operating system and the VST variant you need. Enable a voice effect, use Hear microphone to preview it, and test the actual microphone in your call or game before relying on the result. Clownfish's separate Terminal Edition routes an audio input to a chosen output and lists Windows, macOS and Linux downloads. It requires additional software to create a virtual audio device. Those downloads do not mean that the main Windows graphical app has the same interface and setup on Mac or Linux. The official site includes a free software license notice permitting use and redistribution subject to its conditions. That software permission does not automatically license outside plugins, voice models, music or sounds. Use the official download page for the current edition and setup notes. Compare Voicemod for a desktop voice catalog and soundboards with Free and PRO access; Clownfish is an alternative when a Windows device-level effects workflow fits your needs.Frederick AI is an innovative platform designed to accelerate the success of startups by providing AI-driven tools and resources. Its extensive features include autonomous AI workers for market data collection, prototyping, market research, business plan generation, landing page creation, and team collaboration. Users can also leverage community feedback, co-founder matching, and robust security and privacy measures. Frederick AI offers flexible pricing plans tailored to different needs, ensuring a comprehensive solution for launching and growing startups efficiently and effectively.
CategoryVoice ModulationAI Assistant
RatingNo reviewsNo reviews
PricingFreeFreemium
Starting PriceFreeFree
Plans
  • Clownfish Voice ChangerFree
  • FreeFree
  • Plus$8/mo
  • Pro$16/mo
Use Cases
  • Gamers
  • Content Creators
  • Podcasters
  • Streamers
  • Aspiring Entrepreneurs
  • Founders
  • Product Managers
  • Startup Teams
Tags
voice changerWindowsmicrophone effectssound playerVST
AI-driven toolsstartup successautonomous AI workersmarket data collectionprototyping
Features
Free Windows microphone voice effects
Pitch and character presets
Sound player and music playback controls
VST plugin support with separate package variants
Capture-device setup and microphone preview
Separate Terminal Edition with external virtual-audio setup
Autonomous AI workers
Market data collection
Market research tool
Business plan generator
Prototyping and landing pages
Team collaboration
Community feedback
Co-founder matching
Robust security and privacy
Flexible pricing plans
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