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Dev tools · alternatives · 2026

24 alternatives to Speech Recognition and Audio Summarization API

GDPR-compliant multilingual speech-to-text API with industry-specific models. EU-hosted, secure, SDKs and free API key.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Speech Recognition and Audio Summarization API launched in 2020; newer entries below may have overtaken it.

  1. 1

    Fast voice-to-text on 92 languages

    2023 · lingvanex.com · its alternatives →

  2. 2

    APIs to automatically transcribe and understand audio

    2017 · assemblyai.com · its alternatives →

  3. 3

    Multilingual speech-to-text API trained on 100M+ utterances

    2023 · its alternatives →

  4. 4

    Easiest way to add text to audio functionality to your apps

    2022 · listnr.ai · its alternatives →

  5. 5

    Natural language API using Google machine learning

    2016 · cloud.google.com · its alternatives →

  6. 6

    Real-time speech-to-speech translation API

    Jun 2026 · krisp.ai · its alternatives →

  7. 7

    State-of-the-art (ranked #1 Aug 2022) German Speech Recognition in 284 lines of C++. This is a 100% private 100% offline 100% free CLI tool. - DeutscheKI/tevr-asr-tool

    2022 · github.com · its alternatives →

  8. 8
    api.ai▲299

    Build your own Siri. Speech interface for apps and devices.

    2014 · its alternatives →

  9. 9

    Production ASR for noisy multilingual audio

    Apr 2026 · microsoft.ai · its alternatives →

  10. 10

    New state-of-the-art in open source speech recognition

    Mar 2026 · cohere.com · its alternatives →

  11. 11

    :speech_balloon: An On-Premises, Streaming Speech Recognition System - GitHub - iceychris/LibreASR: :speech_balloon: An On-Premises, Streaming Speech Recognition System

    2020 · github.com · its alternatives →

  12. 12

    A few years ago, right after high school, I decided to try to make a simultaneous translation app for Android as a side project, it took longer than expected (about 2 years) and I had to make a lot of compromises (I had to use Google's API and therefore make users use a developer key because at the time there were no free solutions for speech recognition and translation that had good quality). At the end of university, I decided to pick it up again and finally, using OpenAi's Whisper for speech recognition and Meta's NLLB for translation (with both running locally on the phone), I managed to…

    2024 · github.com · its alternatives →

  13. 13

    Next-Gen Speech-to-Text with Unmatched Performance

    2023 · deepgram.com · its alternatives →

  14. 14

    Try all new Verbatik with easy API integration

    2023 · verbatik.com · its alternatives →

  15. 15

    Fast, accurate STT for production-grade voice agents

    May 2026 · ringg.ai · its alternatives →

  16. 16

    Deliver a better voice experience

    2023 · its alternatives →

  17. 17

    A speech recognition library for the web. Contribute to zzmp/juliusjs development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  18. 18

    Text to speech conversion powered by machine learning

    2018 · cloud.google.com · its alternatives →

  19. 19
    Verby▲72

    Free text to speech converter with SSML editor

    2019 · its alternatives →

  20. 20

    A proof of concept using IBM's Speech-to-Text API to do quick-and-dirty transcriptions - dannguyen/watson-word-watcher

    2016 · github.com · its alternatives →

  21. 21
    OpenWispr▲190

    100% local open source AI speech-to-text model

    2025 · openwhispr.com · its alternatives →

  22. 22

    State of the art text understanding for developers

    2018 · its alternatives →

  23. 23

    AIR168 memfasilitasi akses judi slot gacor resmi berkecepatan tinggi, sekali tekan tombol auto spin peluang pemicu pecahan perkalian raksasa langsung terbuka

    2012 · tts-api.com · its alternatives →

  24. 24

    Advancing automatic speech recognition for 1,600+ languages

    Nov 2025 · ai.meta.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →