I will build an ai voice agent for your flutter mobile app


Level 2
About this gig
Voice is the next interface. I build AI voice agents directly inside Flutter mobile apps so your users can speak naturally, get intelligent responses, and complete tasks hands-free.
This is not a basic speech-to-text button. This is a full conversational AI voice agent with memory, persona, and real-time interaction built into your Flutter app for both iOS and Android.
What's included:
Speech-to-text integration (OpenAI Whisper or Google Speech-to-Text)
LLM processing (GPT-4o, Claude 3.5, or Gemini for intelligent responses)
Text-to-speech output (ElevenLabs for natural voice or native TTS for cost efficiency)
Custom AI persona and system prompt tuned to your use case
Conversation memory and multi-turn context handling
Real-time voice waveform animation in Flutter UI
Secure API key handling never exposed client-side
iOS and Android builds included in Standard and Advanced
Use cases:
AI fitness coach that listens and responds, language learning tutor, voice-controlled productivity app, customer support agent, medical intake assistant, hands-free field service app, voice-enabled e-commerce assistant.
Tell me your app concept and target platform and we'll get it done.
Get to know habhibo
developer
Level 2
- FromTunisia
- Member sinceAug 2015
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Arabic, French
My Portfolio
FAQ
Can this work with my existing Flutter app or does it need to be built from scratch
Both. I can integrate the voice agent into your existing Flutter app or build a new one with voice as a core feature from the start.
Which voice sounds most natural
ElevenLabs produces the most natural voices (included in Standard and Advanced). For the Basic tier I use native TTS which is functional but less natural. You can always upgrade later.
