Alternatives

Products that do what VoxCPM2 does

Open-source 48kHz TTS with voice design and cloning

1. 1
   Voxtral TTS by Mistral AI▲156

   Multilingual TTS model with realistic and expressive speech

   Mar 2026

2. 2
   Voxtral▲201

   Frontier open source speech understanding models

   2025

3. 3
   Zyphra Zonos▲134

   Highly expressive TTS model with high fidelity voice cloning

   2025

4. 4
   Vogent Voicelab▲171

   Ultra-realistic text-to-speech

   2025

5. 5
   Qwen3-TTS▲155

   Voice design, cloning & 97ms streaming

   Jan 2026

6. 6
   Orpheus TTS▲152

   Open-source TTS with emotion & voice cloning

   2025

7. 7
   voicechat2▲196

   Open source voice chat infra that rivals GPT-4o

   2024

8. 8
   Vox▲153

   Voice in, voice out — with GitHub Copilot

   Jul 2026

9. 9
   Microsoft MAI-Voice-2▲101

   Expressive TTS with voice cloning in 15 languages

   Jun 2026

10. 10
    OpenWispr▲190

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

    2025

11. 11
    Chatterbox Turbo▲206

    Fast, expressive, open source TTS with native watermarking

    Dec 2025

12. 12
    LFM2-Audio▲125

    Real-time audio conversations on-device

    Oct 2025

13. 13
    TTSynth.com▲237

    Convert text to speech with natural voices free online

    2024

14. 14
    Microsoft AI (MAI) Voice-1▲120

    Highly expressive and natural speech generation model

    2025

15. 15
    Realtime TTS-2▲153

    Voice AI that feels as good as it sounds

    May 2026

16. 16
    Voicebox▲216

    An all-in-one generative Al model for speech

    2023

17. 17
    Fish Speech 1.4▲52

    Open-Source Multilingual Text-to-Speech with Voice Cloning

    2024

18. 18
    Parrot Speech-to-text API▲194

    Fast, accurate STT for production-grade voice agents

    May 2026

19. 19IM
    I made a tool to communicate data using the PC speaker▲189

    Hi HN, r2t2 is a command-line tool for transmitting data through sound using the PC speaker on the motherboard. The name of the tool is a reference to the R2-D2 robot from Star Wars :) In short, you type some message and it gets FSK modulated and transmitted via sound through the PC speaker. Note that this is the speaker/buzzer that you connect to the motherboard and not the regular speakers that you connect to the sound card. I also made a simple web page that listens to the sound emitted by r2t2 and decodes the received messages. The page can be used by simply opening it on your phone…

    2021 · github.com

20. 20
    ElevenLabs SFX v2 ▲179

    Generate endless looping sound effects with a single prompt

    2025

21. 21
    AssemblyAI: Universal-3 Pro Streaming▲118

    The most accurate streaming speech model for voice agents.

    Mar 2026

22. 22
    MAI-Transcribe-1▲85

    Production ASR for noisy multilingual audio

    Apr 2026

23. 23
    SpeechifyAI Simba Voice Agents▲161

    Voice agents powered by Simba 3.2 the world's #1 voice model

    Jul 2026

24. 24
    Google Cloud Text-To-Speech▲156

    Text to speech conversion powered by machine learning

    2018

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