Tool
Dia (Nari Labs)
Open multi-speaker dialogue TTS with laughs/pauses
About
A TTS model capable of generating ultra-realistic dialogue in one pass. - nari-labs/dia
Features
- Platform AI CODE CREATION GitHub Copilot Write better code with AI
- GitHub Copilot app Direct agents from issue to merge
- MCP Registry Integrate external tools
- DEVELOPER WORKFLOWS Actions Automate any workflow
- Codespaces Instant dev environments
- Issues Plan and track work
- Pricing
- Open Source
- Pricing detail
- Open multi-speaker dialogue TTS
- Platforms
- Local
Alternatives from our catalog
Tools on the same shelves as Dia (Nari Labs), ordered by shared tags and our own comparisons. Not vendor endorsements.
- VibeVoiceOpen Source · Desktop, Local
Privacy-first Qwen3-TTS workflow; free GPU-local
also in AI Audio
- Kokoro TTSOpen Source · Local, API, CLI
Reddit favorite for cheap/fast self-hosted TTS
also in AI Audio
- MeloTTSOpen Source · Local, API
CPU-friendly; MIT
also in AI Audio
- OrpheusOpen Source · Local, API
Apache-2.0 expressive open model
also in AI Audio
- GradiumFreemium · API, Web
Strong pronunciation / agent-focused positioning
also in AI Audio
- RimeUsage-based · API, On-prem
Enterprise pronunciation accuracy niche
also in AI Audio