Alternatives

Products that do what Building 30ms voice AI – faster response than human speech processing does

1. 1AH
   An hour in front of you? Build your own on-device Voice AI▲17

   2017 · medium.com

2. 2BA
   Building a “Babel Fish”, realtime translation of voice calls▲45

   2018 · nexmo.com

3. 3SA
   Siri-as-a-Service Speech API▲242

   2014 · wit.ai

4. 4AS
   Automatic Speech Recognition in TensorFlow▲131

   2017 · github.com

5. 5LA
   LibreASR – An On-Premises, Streaming Speech Recognition System▲233

   2020 · github.com

6. 6
   Conversable▲123

   Conversational intelligence through voice and text

   2017

7. 7
   JuliusJS▲94

   A speech recognition library for the web

   2014

8. 8OS
   Open-Source Quarter Sized AI Voice Assistant (ESP32-Pipecat)▲5

   2025 · github.com

9. 9LA
   Leova – An API to Add AI-Powered Voice to Mobile Apps in Mere Minutes▲19

   2015 · leova.io

10. 10SA
    Speechtext.ai – Automated Transcription Service with Human Accuracy▲12

    2020 · speechtext.ai

11. 11SP
    SpeechPy – Python Library for Speech Processing and Recognition▲22

    2017 · github.com

12. 12AL
    at16k - Library and trained models for automatic speech recognition▲8

    2019 · github.com

13. 13AO
    An open-source ELO benchmark for voice agents▲8

    2024 · bench.audio

14. 14VA
    VoiceClonr attempts to reconstruct human voices▲56

    2015 · voiceclonr.com

15. 15VA
    Voxxy – a minimal, fast voice-to-text app for macOS▲9

    May 2026 · voxxy.io

16. 16FV
    Fixing Voice Audio Breakups in Calls with Machine Learning▲8

    2018 · 2hz.ai

17. 17AV
    AI Voice Generator▲5

    Say things with OpenAI text to speech.

    2023 · chat.openai.com

18. 18VS
    Voice Synthesis and Editing Platform▲8

    2020 · narrationbox.com

19. 19AR
    A real-time speech-language model for $10 of training▲5

    2024 · tincans.ai

20. 20VT
    Voices – Text to speech using familiar A.I. generated voices▲9

    2019 · voice.headliner.app

21. 21OS
    Open-source online speech recognition▲26

    2020 · github.com

22. 22
    Talkform.org, Turn voice inputs into structured data using front end AI▲5

    25d ago · talkform.org

23. 23VM
    Vocal Mirror: get rapid feedback on vocal exercises▲6

    2025 · danverbraganza.com

24. 24FA
    Fast AI Talking video model▲6

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