AutoResponder.ai vs Clownfish Voice Changer

Side-by-side comparison · Updated September 2026

 AutoResponder.aiAutoResponder.ai
C
Clownfish Voice Changer
DescriptionAutoResponder AI is your go-to solution for sending automatic replies via your favorite messengers. Customizable and free, it simplifies your communication on platforms like WhatsApp, Facebook Messenger, Instagram, Telegram, Signal, and Viber with ease. Harness the power of automatic messaging to enhance efficiency and engage with your audience without missing a beat.Clownfish 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.
CategoryCommunicationApplicationVoice Modulation
RatingNo reviewsNo reviews
PricingFreemiumFree
Starting PriceFreeFree
Plans
  • FreeFree
  • Clownfish Voice ChangerFree
Use Cases
  • Business Owners
  • Social Media Managers
  • Customer Service Teams
  • Marketing Professionals
  • Gamers
  • Content Creators
  • Podcasters
  • Streamers
Tags
automatic repliesmessengerscommunicationWhatsAppFacebook Messenger
voice changerWindowsmicrophone effectssound playerVST
Features
Automatic replies for individual messengers with numerous customization options
Unlimited message rule creation for custom automated replies
Out of office replies with just one rule setup
Integration capabilities with AI services like ChatGPT / GPT-4 and Dialogflow AI
Ability to connect to web servers for advanced message processing
Seamless operation with popular messengers including WhatsApp, Facebook Messenger, Instagram, Telegram, Signal, and Viber
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
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