Wispr Flow: Dictation That Works EverywhereStop typing. Start speaking. 4x faster.
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Async
One AI for audio, video & voice
252 followers
One AI for audio, video & voice
252 followers
We destroyed the tech barrier. Record, edit, dub, subtitle, make clips, clone voices and build voice agents - one AI platform for solo creators, businesses, and developers. Your creative workflow, now async.
Podcastle
Hey PH community,
I'm Aishwarya, the product marketing manager for Async.ai. Today, I'd like to introduce Async API, our premium voice AI technology designed especially for developers.
What is Async AI?
Async is the advanced AI technology that has been silently powering Podcastle’s magic for years and is now stepping into the spotlight and becoming available to developers worldwide.
At Podcastle, we've spent years at the forefront of AI text-to-speech innovation, but we kept encountering the same frustration — existing solutions were either too complex, too expensive, or too limiting for the creative minds building tomorrow's applications.
That's why we built Async API with a developer-first philosophy from day one. Every decision, from our 3-second voice cloning to our straightforward pricing model, was made by asking: "What would make a developer's life easier?"
Async AI offers:
User-friendly API
Realistic, expressive voices that reflect human intonation and emotional nuances with remarkable accuracy.
Voice cloning in just 3 seconds.
Supports over 20 languages (coming soon!) and countless voice styles.
Developer-friendly prices.
Powered by our latest asyncFlow v1.0 model, we deliver premium voice quality at competitive prices. With advanced emotional inflexion, rhythm control, low latency responses, and reliable uptime, our technology seamlessly integrates from prototype to production-ready solutions.
Whether you're building interactive experiences, accessibility tools, or content at scale, our AI voices truly connect with your audience.
Check us out at async.ai today! To celebrate this launch, we are offering credits for $10 if you sign up today!
Thanks for all the love you've shown for Podcastle and Async
Read more:
From the CEO's Desk
Build Low‑Latency Voice Into Your App With Async
Flowmapp
Hey Product Hunt community 🏄♂️
I'm thrilled to introduce you to Async API—an incredible innovation from the brilliant team at Async.ai
As a product influencer, I can't emphasize enough how groundbreaking this voice AI technology is for developers. Imagine creating lifelike, expressive voices that convey the rich emotional nuances of human speech in just 3 seconds—it's nothing short of revolutionary!
With support for over 20 languages (coming soon!), this API is perfect for various industries, ensuring each voice maintains its unique character. And let’s not forget, powered by asyncFlow v1.0, it guarantees top-notch quality and hassle-free integration from prototype to deployment at the most competitive prices.
Get ready to build engaging and innovative experiences for your audience that are sure to captivate!
Happy building 👨💻👩💻
Love it, upvoted. I just tested it and it works PERFECT! Flow was incredibly fast, that's what I like : in a matter of seconds I could generate my first test. Going to keep this in mind.
ONLY THING missing: select the language on the generator form (screen).
Best!
Podcastle
Thanks so much for the support@codewithguillaume!
We are delighted that you loved our product! We have now released the API for English, and we will be launching TTS generation for over 20 languages very soon! Stay tuned for more details.
okay it's def my favorite product today
Hey Podcastle team,
How do you ensure low latency while maintaining voice quality? What’s your typical response time?
Thanks.
Async
@lilit_grigoryan18 At Async, we’ve optimized our pipeline end-to-end to ensure low latency without compromising voice quality. We use a streaming architecture that generates and delivers audio in real time as text is received, instead of waiting for full synthesis.
Our models are lightweight yet high-quality. On average, audio starts streaming within 150–250ms of the request.
Hey Podcastle team, congrats on the launch—really exciting stuff!
I have a quick question—what’s the minimum sample quality needed for good voice cloning results?
Thanks
Podcastle
Thanks so much@marta_karapetyan!
Async offers instant voice cloning with just 3 seconds of recording. It creates realistic voice clones capturing tone, pronunciation, and emotion with remarkable accuracy.
So many text-to-speech services nowadays. What's different between you and 11 labs, for instance?
Podcastle
Hello Product Hunt community,
I'm Arto, CEO of Async.ai. Today marks a significant milestone for us as we unveil Async API—our state-of-the-art voice AI technology crafted for developers.
With our API, you can create lifelike, expressive voices that capture the emotional nuances of human speech in just 3 seconds.
After countless requests from developers wanting access to our technology, I’m proud to announce that we’re releasing our models one by one through Async APIs. Our first release delivers:
- Premium Voice Quality: The same broadcast-quality voice technology trusted by professional creators
- Ultra-Low Latency: Lightning-fast response times under 200ms
- Instant Voice Cloning: Create realistic voice clones from just 3 seconds of audio, capturing tone, pronunciation, and emotion with remarkable accuracy
- Built for Everyone: From indie developers to enterprise customers, our infrastructure scales seamlessly to support projects of any size
- Developer-First Pricing: Transparent, straightforward pricing with no hidden costs or complex tiers
Show us your love and support as we launch this milestone on Product Hunt!
Thanks you!