Alternatives

Products that do what Swan does

Voice AI Deepfake Detection

1. 1
   AI-Spy▲113

   AI audio detection

   2023

2. 2
   Hiya Deepfake Voice Detector▲106

   Trust What You Hear

   2024

3. 3
   AI Voices by Asyncflow v1.0▲401

   Premium AI voice quality without the premium price tag.

   2025

4. 4
   Async Voice AI▲248

   High-quality text-to-speech, designed for developers

   2025

5. 5
   Wavel AI▲289

   Most realistic and natural AI voiceover & dubbing for videos

   2023

6. 6
   Lyrebird▲840

   Copy the voice of anyone, using a voice imitation algorithm

   2017 · descript.com

7. 7
   AI Voice Cloning by Wavel▲362

   High-quality voice clones with just 60 seconds of audio

   2023

8. 8
   Peakflo AI Voice Agents▲409

   Human-like AI that automates business calls at scale

   Oct 2025

9. 9
   Octave TTS▲282

   Describe any AI voice and prompt its emotional delivery

   2025

10. 10
    Voicejacket (Beta)▲205

    AI voices so real you won't believe it

    2023

11. 11
    VoiceOps▲404

    the #1 AI platform for analyzing enterprise voice

    2017

12. 12
    Audiosonic▲425

    Generate Text & Convert it into Human-like Speech instantly

    2023

13. 13IR
    Infinity – Realistic AI characters that can speak▲481

    Hey HN, this is Lina, Andrew, and Sidney from Infinity AI (https://infinity.ai/). We've trained our own foundation video model focused on people. As far as we know, this is the first time someone has trained a video diffusion transformer that’s driven by audio input. This is cool because it allows for expressive, realistic-looking characters that actually speak. Here’s a blog with a bunch of examples: https://toinfinityai.github.io/v2-launch-page/ If you want to try it out, you can either (1) go to https://studio.infinity.ai/try-inf2, or (2)…

    2024

14. 14
    Cohesive AI Voices▲150

    Human-like voices for every content

    2023

15. 15AA
    An AI to match your voice to songs and artists you should sing▲46

    30 second test, don't need to be a singer to try. Feedback please!

    Nov 2025 · coach.singonesong.com

16. 16
    Realtime TTS-2▲153

    Voice AI that feels as good as it sounds

    May 2026 · inworld.ai

17. 17
    Fish Audio S2▲331

    Real Expressive AI Voices

    Mar 2026

18. 18
    Simulate by Future AGI▲236

    The voice AI auto-testing loop to simulate, evaluate & ship

    2025

19. 19
    Cartesia Sonic▲148

    Sonic is the fastest human-like voice API.

    2024

20. 20
    Voice Harbor by Nijta▲285

    Anonymise your audio data in seconds

    2024

21. 21
    Canonical AI▲227

    Analytics for your voice AI agent

    2024

22. 22
    Vocalo.ai▲178

    Become a Fluent English speaker by talking with AI

    2024

23. 23
    VALL-E▲206

    AI that can mimic a person's voice with just 3 second sample

    2023

24. 24
    Voxtral▲201

    Frontier open source speech understanding models

    2025

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