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Alternatives

Products that do what The Silent Filter, The Delegation of Synthesis and Linguistic Drift does

  1. 1

    You don't have to worry about note-taking anymore

    2025

  2. 2

    Simple web interface for interacting with Alexa via text

    2017

  3. 3WL

    WhisperFusion builds upon the capabilities of open source tools WhisperLive and WhisperSpeech to provide a seamless conversations with an AI chatbot.

    2024 · github.com

  4. 4

    Free voice isolator and background noise remover

    2024

  5. 5
    Hush191

    Open-source noise suppression for voice AI agents

    Jun 2026 · weya.ai

  6. 6

    Reinventing rest

    2017

  7. 7
    Krisp Mac893

    Mute background noise during calls

    2018 · krisp.ai

  8. 8
    Heard310

    Give Claude Code and Codex a voice

    Jul 2026 · heard.dev

  9. 9

    Silence your video effortlessly

    2024

  10. 10

    Remove background noise and get crystal clear dialogue

    2024

  11. 11WO

    Hey HN! Braden here, creator of Whispering, an open-source speech-to-text app. I really like dictation. For years, I relied on transcription tools that were almost good, but they were all closed-source. Even a lot of them that claimed to be “local” or “on-device” were still black boxes that left me wondering where my audio really went. So I built Whispering. It’s open-source, local-first, and most importantly, transparent with your data. Your data is stored locally on your device, and your audio goes directly from your machine to a local provider (Whisper C++, Speaches, etc.) or your chosen…

    2025 · github.com

  12. 12
    shush102

    Room-aware noise. Quieter. Smarter. Better REM sleep.

    Apr 2026 · shushapps.com

  13. 13EV

    Our team is filled with technologists and creators, and when we record and edit videos, 80% of the time is spent chopping up the video, removing silences, and picking the right takes. So we decided to build a tool that did that for you — or at least get you there most of the way! Our initial implementation is somewhat naïve and uses a user configurable silence threshold that just reads in volume levels. In the future, we’d like to use a frequency-based approach that focuses on the human voice. We’re also open to ideas, so let us know if you have any!

    2022 · kapwing.com

  14. 14AD
  15. 15

    A neural net for speech recognition

    2022

  16. 16

    Anonymise your audio data in seconds

    2024

  17. 17
    Alive116

    Silent safety check-ins—making solo living feel seen

    Jan 2026 · apps.apple.com

  18. 18

    Open-source, local-first dictation you can trust

    2025

  19. 19

    Generate English subtitles for videos in any language

    2022

  20. 20

    Skip silence in audio and video online

    2020

  21. 21AP
  22. 22IW
  23. 23

    Noise removal SDK for audio

    2021

  24. 24
    Aloud118

    Turn spoken feedback into tasks your coding agent can run

    18d ago · aloud.sh

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