Svara
Native voice notes on any platform. One API call.
28 followers
Native voice notes on any platform. One API call.
28 followers
Svara is a REST API for sending native voice notes on LinkedIn, Telegram, WhatsApp, and 6 more platforms. Your voice note arrives as a real native message, not a link or attachment. Send any audio format, we handle conversion and delivery. One POST request, one endpoint. 50 free voice notes, no credit card required. Built by a solo non-technical founder using AI.
Hey Product Hunt!
I'm Jonathan, solo founder of Svara. Here's the backstory.
I was building a LinkedIn outreach tool (ZenMode) and wanted to send voice notes programmatically. Looked everywhere for an API that could do it. Nothing existed. Unipile came close but they charge per account and the pricing doesn't scale.
So I figured out how to send native voice notes on LinkedIn, the ones that show up as the blue waveform, not links or attachments. Then I thought, if I can do LinkedIn, why not Telegram, WhatsApp, and every other messaging platform?
That's Svara. One POST request, any platform, native delivery.
You send us audio in whatever format (MP3, WAV, M4A, whatever). We convert it to the right format for the target platform and deliver it as a real voice note. The recipient has no idea it came through an API.
What makes it different from building it yourself: each platform has its own audio format requirements, auth flows, and delivery quirks. LinkedIn, Telegram, WhatsApp, Messenger, Instagram, Slack, Discord, Viber, WeChat. All different under the hood. Svara handles all of that behind one endpoint.
50 free voice notes to try it out. No credit card. API key in 2 minutes.
Would love your feedback. What platforms would you use this for?
What audio quality do the voice notes end up at after format conversion, is it noticeable? Congrats on the launch!
@carmonamar51249 Thanks! and great question.
The short answer is no, it's not noticeable. Each platform has its own native audio format and codec requirements (LinkedIn uses OGG Opus, WhatsApp uses their own Opus variant, Telegram uses OGG, etc.). Svara automatically converts your audio to match whatever the target platform expects, so the voice note shows up exactly like a native one recorded in that app.
We optimize the conversion to stay as close to the original quality as possible while meeting each platform's specs. The result sounds like you recorded it directly in the app itself, which is kind of the whole point.
You can try it out with 50 free voice notes via the website https://svarapi.io - let me know if you need any support!
Hi Everyone, our ZenMode launch is now LIVE! - https://www.producthunt.com/products/zenmode?launch=zenmode
Please support this tool and this launch if you're willing to - a lot of blood, sweat and tears have gone into building this as a solo founder, and I'm really driven to support everyones outreach automation with a safe and effective tool, utilizing all the latest AI/tech available to optimize LinkedIn strategies.
Now, bear in mind this is an MVP - there's is a huge amount on the roadmap and things that will need fixing/improving - this tool is brand new and just launching today. Please report any bugs via the peacock, the "report issue" button at the bottom of the desktop app itself, or via hello@zen-mode.io if needed and I'll get back to you asap.
Once you've setup the tool, if you have any questions check the "Ask the Peacock" feature in the bottom left - the Peacock is very cool and the Peacock knows all about getting set up, but hopefully the guides should be clear.
There's a free trial available for 7 days if anyone wants to try it out before anything else.
Let me know if you have any questions or need support.
Cheers!
Jonathan
@Svara Thanks everyone for following and supporting this launch.
My main product, and where Svara's LinkedIn voice note functionality can be shown in action, is on ZenMode, which is launching on April 1.
Please follow and support the launch there - https://www.producthunt.com/products/zenmode?launch=zenmode
Cheers!