Ben Lang

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

Turn your voice into formatted text. It's open source and runs 100% locally. 3-5x faster than typing, and especially helpful when prompting LLMs, writing emails and sending texts. Pick your preferred model, and even edit the system prompt. Take full control.

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Gabe Stein

I honestly couldn’t justify paying for another ai tool subscription, so I built this one myself.

OpenWispr, is an open source speech-to-text tool that runs 100% locally and helps you write 3-5x faster than typing.

It's especially helpful for prompting in ChatGPT, Claude and/or Cursor but really I use it for everything. I have found that LLMs are able to match your tone more closely when you speak to them, rather than when you type (as it forces you to articulate yourself more and you edit out your natural tone).

It's completely free if you clone the repo and run it yourself, otherwise for a small contribution you get access to automatic updates as they roll out.

Try it out and let me know what you think! DM me if you need help setting it up :)

Benhur Senabathi

Very excited to use this, love open source projects!

Gabe Stein

@benhur_senabathi Appreciate it! Please let me know if you need any help getting set up!

Kartike Bansal

@gabe_stein Congrats on the launch! A local, open source voice-to-text tool sounds incredibly useful for faster prompting and writing.

Gabe Stein

@kraten Appreciate it! Give it a try and let me know what you think :)

Joey Judd
Launching soon!

Wow, running everything locally without sending my voice data anywhere? That’s huge—I’m always sketchy about cloud stuff. Love that you let us edit the system prompt too!

Gabe Stein

@joey_zhu_seopage_ai appreciate it! Let me know if you neee any help setting it up :)

Gabe Perez

This is super awesome. I actually really wanted a local version of @Aqua Voice and this might be the answer. @gabe_stein awesome job. How does it compare in terms of speed & accuracy agains @Wispr Flow or @Aqua Voice ?

Getting it as I type!

Gabe Stein

@gabe I’d say pretty much the same! Especially if you use the cloud processing :) we’re all using the same models in the background!

Zovie Hartwell

OpenWispr runs fully offline and converts speech to text fast — feels efficient and private.

Rohan Gayen

Was looking for this for long time. Thank you.

Can you add model API providers with free limits eg. Groq and Gemini?

Gabe Stein

you can bring your own API key! Will add Groq and Gemini as options soon :) right now it is OpenAI and Anthropic.

Rohan Gayen

@gabe_stein Thanks. Also would love to see exe file along with the mac installers.

Alexandru Rada

what languages are supported?

Gabe Stein

@alxrda we supported 49 languages! You can see the full list here: https://github.com/HeroTools/open-wispr/blob/main/src/utils/languages.ts

Alexandru Rada

@gabe_stein nice. Looking to get this integrated into the AI Assistant I'm building.
Congrats!!!

You deserve a follow!

Sig Eternal

Another awesome open-source product! How many language does it currently detect?

Gabe Stein

@sig_eternal we support 49 languages! You can see the full list here: https://github.com/HeroTools/open-wispr/blob/main/src/utils/languages.ts :)

Kevin Coffey

Is this available for Windows or just Mac?

Gabe Stein

@kevin_coffey Hey Kevin - should work on Windows :) I've sent you and email if you'd like to discuss further!

Gin Tse

Running speech-to-text 100% local and open source is genius, tbh—no more worrying about privacy or lag. Super hyped to try this out, props to the team!

Gin Tse

Running speech-to-text fully local and open source is huge—no more waiting on cloud lag or worrying about privacy, tbh. Realy clever move, team!