Google Gemini 3.1 Flash TTS
Text-to-speech API with natural language voice direction
Details
- External ID
- 1124517
- Source
- PH
- Company
- —
- Product
- Google Gemini 3.1 Flash TTS
- Website domain
- producthunt.com
- Launched
- April 16, 2026
- Cohort
- —
- Upvotes
- 166
- Upvotes percentile
- 0.08695652173913043
- Tags
- API, Artificial Intelligence, Audio
- Fetched at
- Sept. 7, 2026, 1:23 a.m.
- Updated at
- Sept. 7, 2026, 1:23 a.m.
Description
Google's TTS API with inline audio tags, multi-speaker dialogue, and 70+ language support. For developers building voice agents, dubbing tools, or AI content products via the Gemini API and Vertex AI.
Enrichment
- Theme
- multimodal AI models and agents
- Vertical
- Horizontal
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- text-to-speech api with voice control
- Manually corrected
- False
Could you build this?
No Training and serving a foundational state-of-the-art multilingual text-to-speech generative audio model with natural language steering requires vast compute clusters, proprietary acoustic datasets, and deep audio ML research.
What it would actually take: This requires pre-training massive transformer-based neural acoustic models and neural audio codecs on tens of thousands of hours of high-quality multilingual studio recordings. The infrastructure demands thousands of TPUs/GPUs for training, custom audio tokenization architectures, and optimized low-latency streaming inference engines deployed across globally distributed edge datacenters.
Competitors
Other products that read as similar to this one — 124 launches clear the similarity bar, closest 8 shown.
Attention rank: #119 of 125 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 103 days after the earliest competitor.
- Gemini 3.8 text-to-speech models · ph · 2026-09-24 · 98 upvotes · similarity 0.80
- Gemini 3.5 Live Translate · ph · 2026-06-10 · 253 upvotes · similarity 0.62
- Gemini 3.1 Flash Live · ph · 2026-03-27 · 320 upvotes · similarity 0.57
- dubly-AI · github · 2026-09-30 · 16 upvotes · similarity 0.54
- Gemini 3.5 Transcribe · ph · 2026-08-27 · 229 upvotes · similarity 0.54
- Realtime TTS-2 · ph · 2026-05-06 · 152 upvotes · similarity 0.52
- VoiceBoo · ph · 2026-09-17 · 1 upvotes · similarity 0.51
- Gemini 3.1 Flash-Lite · ph · 2026-05-16 · 168 upvotes · similarity 0.51
Other launches for this product
Same idea, different domain
Nobody's really built a model & infra tool for Fintech yet.