Dia AI
A TTS model capable of generating ultra-realistic dialogue in one pass.
A TTS model capable of generating ultra-realistic dialogue in one pass.
Starting price
Free
Best for
Text to speech
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Dia AI is a practical fit for buyers evaluating Text to speech, AI model, and #AI tools.
- Who is it for?
- Game developers who need varied character voices for scripted dialogue lines
- Pricing
- free
Product information
What this product does
A TTS model capable of generating ultra-realistic dialogue in one pass. - nari-labs/dia
Sourced from github.com
Works With
Platforms
- Web
- Discord
Company & Maker
Who built Dia AI?
- Product
- A TTS model capable of generating ultra-realistic dialogue in one pass. - nari-labs/dia
- Live since
- Apr 2025
The maker hasn't published a public statement we can verify yet.
Researched with AI · Data refreshed yesterday · How we score
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Dia is a 1.6B-parameter open text-to-speech model from Nari Labs that generates two-speaker English dialogue from a script, including non-verbal sounds such as laughter and coughs. Researchers, developers and educators run it from GitHub or try it in a Hugging Face demo.
Who should use
Buyer-fit is derived from approved personas and use-case evidence. Search-volume noise stays labeled separately.
Best-fit workflows
- Generate dialogue content for virtual assistants
- Create diverse voices for game characters
- Produce voice-overs for educational videos
- Generates a two-speaker dialogue clip from a script tagged with [S1] and [S2]
- Adds laughter or a cough to a generated line with non-verbal tags
- Clones a voice from an uploaded audio prompt to keep a narrator consistent
Pricing reality
Vendor stated
Free under the Apache 2.0 license; no paid plan is listed.
Actual cost
Running cost is your own GPU, at about 4.4GB of VRAM in bfloat16 or float16 on an RTX 4090 benchmark.
Hidden costs
3 hidden cost warnings — unlock to view
Pricing reality
Last updated Oct 2026
Starting price
Free
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General buyer tips
Common across software subscriptions, not findings about this product.
True cost for your case
LIVE ESTIMATEEstimated spend
--Starting price has not been verified from a linked pricing source yet.
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Engagement signals (30d)
Based on 6 linked public signals.
Mindber Activity Score™
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HOW THIS TOOL SCORES
Scores compare this tool with 17 similar tools in Text to speech. Use it to judge Innovation and Capability before you shortlist.
Innovation Index™
Is it new, different, and easy to understand?
Medium confidence (60%) - some sub-scores have thin evidence.What this means →
Functionality Score™
Does it cover the jobs buyers expect, and can it keep up?
Low confidence (30%) - some sub-scores have thin evidence.What this means →
Data sources
Traffic & search proof
Public view keeps the ratio story. Paid view unlocks exact monthly visits, full region coverage, and CPC-level keyword intelligence.
Latest traffic snapshot
Monthly visits
645.5M
Avg visit duration
--
Pages per visit
--
Bounce rate
--
Traffic trend
Month-by-month visits from linked public traffic evidence.
Geography
Top regions
Exact monthly traffic is paid-only. Public view keeps percent share only.
Traffic sources
Source mix snapshot
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FAQ
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Sources and methodology
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