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Owned by Nour

Voice AI made open: Learn to build voice agents with Livekit & Pipecat and uncover what the closed platforms are hiding.

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39 contributions to Open Source Voice AI Community
open source outbound AI
Is there any fully free, open-source method to make outbound AI voice calls? If anyone has an idea or experience with this, please share.
2 likes • 5d
You can use Pipecat or LiveKit for the orchestration. For the models, you can use on open-source options such as Whisper for STT, Llama for the LLM, and Piper for TTS. However, open-source models generally don’t perform as well as commercial ones. On top of that, you need GPU servers to achieve acceptable latency, which typically start at around $700 USD. In short, it’s not currently feasible to build and maintain production-grade voice AI agents entirely for free. Another approach is to make the most of free-tier cloud credits.For example, in this video I showcase a multilingual agent that loops through Groq’s LLMs and uses only the free credits: https://www.youtube.com/watch?v=mhh3QNf6gwl In another video, I show how to use Deepgram for TTS and STT, since they provide $200 in free credits, which can last quite a while: https://www.youtube.com/watch?v=_dIYv9YdT5s
How I build production voice AI systems (workflow adopted by $4B unicorn engineering team)
Made a video walking through the AI-assisted development workflow I use for production voice AI projects. Quick context: I used this on a Vapi replacement project at a $4 billion unicorn. Within a couple of weeks, their engineering team had adopted the workflow without being asked — and they wanted me to present it division-wide. The video covers: - How I coordinate specialised AI agents for Pipecat, Vapi, and Twilio research - Building features that would normally take hours of documentation reading - Live implementation of JSON-based assistant configuration (swap providers via config file, no code changes) https://youtu.be/AG68VC_mOGY Happy to answer questions.
1 like • 7d
Thanks for sharing John! This is really helpful!
Want to Host a Live Session?
I’m planning a few LiveKit and Pipecat live sessions over the next weeks, and I’d love to open them up for community contributions. If you’re interested in hosting a session or sharing your expertise, feel free to DM me. Here are some topic ideas to spark inspiration: - Latency optimization: Strategies to achieve sub-600 ms latency - Interruption handling - Industry-specific use cases: Real estate, dental, medical, HVAC, restaurants, hotels, etc. - Integrations with niche software that rarely gets covered: ServiceTitan, FieldEdge, and Housecall Pro for HVAC and home services; Dentrix, Open Dental, and Eaglesoft for dental practices ; Epic, Athenahealth, and Oracle Health for medical practices; Toast, Aloha, and Square for restaurants; Opera PMS, Cloudbeds, and Mews for hotels; Buildium, Propertyware, and Follow Up Boss for real estate and property management. - Telephony provider integrations beyond Twilio: Telnyx, Zadarma, RingCentral, Ringba - Custom PBX integrations - Multilingual implementations: Best voices for specific languages, best transcription models for specific languages and best prompting strategies, deep dives into a single language - Non-technical Voice AI topics: Project management, hiring and evaluating developers, marketing Voice AI products and services, finding clients, content creation, proposal & contract creation, compliance You’re also welcome to use your session to showcase your own product or service, as long as it aligns with the theme of open-source Voice AI.
0 likes • 7d
Oh sorry.. replied to wrong comment haha. Regarding your question, next week we will start. The day and time will be based on the results of the availability voting. Don't forget to submit your availability, if you haven't already: https://community-scheduler.com/#/event/3a8549cf-8c82-40e6-855b-1a2fed0afe20
0 likes • 7d
@Nir Simionovich dm'd you
Cloudonix Velocity Training - 2025-11-18 - Video is available
Hi All, The recording of last week's session is now available at https://youtu.be/4TBt0idHIAk During the video, I'm showing a complete workflow of connecting Telnyx + Cloudonix + Retell/VAPI and much more. Would love your comments and suggestions for the next sessions.
0 likes • 10d
Thanks Nir! Are you going to share the telephony fraud sesssion too?
Day 61-136 Of Learning In Public! -> Taking a pause for 4 months!
Hey Humans! I'm having my SSLC Examination from March 18 to April 4th, and Im also having Pre-Boards from January 5! So, Im taking a pause for 4 Months on these AI Stuffs and Focussing 90% on my Studies! I'll be learning and checking on all the New models and other things that come up, just to be Up-To-Date! But I'll not be working on anything in these 4 months! This means that you might not be seeing any updates from my journey for about 4 months! I'll be posting some content on new workshops I attend etc, but not everyday! Nothing else to say! Lets Meet Again on April 5th! #LearningInPublic​ #StudyBreak​ #ExamPrep​ #SSLCExams​ #FocusOnStudies​ #PausingForGrowth​
Day 61-136 Of Learning In Public! -> Taking a pause for 4 months!
1 like • 14d
Good luck Muhammad!
1-10 of 39
Nour aka Sanava
5
220points to level up
@nour-ogl-7836
Voice AI Educator & Developer

Active 3h ago
Joined Sep 15, 2025
Cyprus