Life & fun · alternatives · 2026

24 alternatives to Building a “Babel Fish”, realtime translation of voice calls

This is a real-time voice call translation service launched in 2018. It automatically translates spoken conversations between callers in different languages, functioning like the fictional "Babel Fish" from science… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Building a “Babel Fish”, realtime translation of voice calls launched in 2018; newer entries below may have overtaken it.

1. 1
   Fish Audio S1▲549

   Expressive Voice Cloning and Text-to-Speech

   2025 · fish.audio · its alternatives →

2. 2
   AIPhone.AI▲671

   AI-powered phone call app with live translation

   2024 · aiphone.ai · its alternatives →

3. 3
   Phone Call Translator▲368

   Translates your voice calls into 29 languages in real-time

   2020 · lingvanex.com · its alternatives →

4. 4
   Real-time Voice Translation by Byrdhouse▲233

   Translate your live events and meetings into any language

   2024 · langfinity.ai · its alternatives →

5. 5
   Talo▲864

   Real-time AI voice translator for video-calls

   2025 · taloai.com · its alternatives →

6. 6
   Krisp Voice Translation API▲275

   Real-time speech-to-speech translation API

   Jun 2026 · krisp.ai · its alternatives →

7. 7
   AI Voice Cloning by Wavel▲360

   High-quality voice clones with just 60 seconds of audio

   2023 · wavel.ai · its alternatives →

8. 8
   Ztalk.ai▲450

   Real-time voice translation

   2025 · ztalk.ai · its alternatives →

9. 9
   Anytalk▲316

   Real-time video and audio translation app

   2024 · its alternatives →

10. 10
    Babel▲1

    Live voice translation for multilingual conversations.

    Aug 2026 · babel.mobi · its alternatives →

11. 11
    Babelgum Translator▲99

    The in-line vocabulary translator for iOS

    2018 · apps.apple.com · its alternatives →

12. 12
    Real-time AI Voice Chat at ~500ms Latency▲524

    Have a natural, spoken conversation with AI! Contribute to KoljaB/RealtimeVoiceChat development by creating an account on GitHub.

    2025 · github.com · its alternatives →

13. 13
    Felo Translator▲353

    Advanced AI translation, Android beta releases

    2024 · felo.me · its alternatives →

14. 14
    BabelPhone▲12

    AI app that Record, Transcribe & Translate phone calls

    2024 · babelphoneai.com · its alternatives →

15. 15
    Wavel AI▲289

    Most realistic and natural AI voiceover & dubbing for videos

    2023 · wavel.ai · its alternatives →

16. 16
    Video Translation by Akool▲322

    Translate and localize your video with just one click

    2023 · akool.com · its alternatives →

17. 17
    izTalk▲286

    Break the language barrier with izTalk

    2024 · iztalk.ai · its alternatives →

18. 18
    Articula▲171

    Speak any language with your own voice

    2024 · apps.apple.com · its alternatives →

19. 19
    Kallglot- real time call translation▲9

    Real-time AI translation for business phone calls

    Mar 2026 · kallglot.com · its alternatives →

20. 20
    BabelFlow: Real-Time Voice Translation▲14

    Talk naturally, understand instantly - no buttons needed

    2025 · apps.apple.com · its alternatives →

21. 21
    Articula▲135

    Speak any language with your own voice

    2023 · apps.apple.com · its alternatives →

22. 22
    Real-time voice translation ▲8

    Live multilingual video calls with real-time voice AI.

    2025 · its alternatives →

23. 23
    KugelAudio▲106

    Real-time text-to-speech model you can self-host

    May 2026 · kugelaudio.com · its alternatives →

24. 24
    Free real-time voice translator▲10

    Free Instant Voice Translator for Multilingual Conversations

    2025 · talkpersona.com · its alternatives →

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 →