Mic Check Pro

What it does

Ensure your microphone works perfectly in your Google Chrome Browser!

• 
  Microphone Test OnlineMay 2026 · microphonetestonline.com · ▲3

  Free browser-based mic test with instant playback

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  Vouch Chrome Extension2023 · vouchfor.com · ▲206

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  Async for Gmail and Chrome2023 · chromewebstore.google.com · ▲200

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• 
  Webcam Effects2023 · webcameffects.app · ▲157

  We just released a new version of our Chrome extension that enhances on-camera appearance and adjusts video image, making it perfect for meetings, video chats, and live streams. It's based on Webcam Effects SDK, using a custom pre-trained model and a WASM module. Compatible with any website that supports video conferencing or streaming, including Zoom, Google Meet, Microsoft Teams, Skype, Discord, etc. It's completely free, no watermarks, no limits, no sign-ups required. Feedback is welcome!

• 
  Webcam Test Pro - Check camera extension2025 · chromewebstore.google.com · ▲7

  Check camera online for chrome - chrome web store

• 
  Microphone Test2023 · microphonetest.com · ▲82

  Hey HN, I vibe coded this in a day last time https://johnathannader.com/my-microphone-didnt-work/ and launched it; https://news.ycombinator.com/item?id=37503569, now that the coding para-dime has gotten better, decided to spend another day updating it, this is the result

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