
NoiseRemover — Remove Background Noise from Audio with AI
Remove background noise, hum, echo, and hiss from audio and video files.
nadermx · HN
NoiseRemover.ai – Remove background noise from audio
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Remove background noise, hum, echo, and hiss from audio and video files.
nadermx · HN
NoiseRemover.ai – Remove background noise from audio

Unified inbox for SMS and email with AI agents that auto-respond on approved channels and smart daily briefings.
u/Forsaken_Coconut3717 · Reddit
Anyone down to test each other's tools? (socks stay on) Hey all! I've been a lurker for a number of years and I think it's finally time for me. I built a tool that I think might actually be worth something! At its core it basically unifies every customer’s texts and emails into one shared conversation and is built for setting up AI agents to run your communications right from within the platform. It has a lot of moving parts but I think it can genuinely be the next big platform for man


Messaggistica cifrata per avvocati, commercialisti e professionisti. Nessun numero, nessuna email, nessun account: il server non puo' sapere chi sei. Provala dal browser.
@silentmessageit · X

Analyzes why your emails land in spam and provides AI-powered fixes to improve inbox placement.
ismaelyws · HN
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.

Instantly share files and text across devices (Mac, PC, iOS, Android, Smart TVs) via your browser, no signup needed.
@WackyCrocoGator · X
This one doesn’t require any signup or payment. Just load and multiple device by opening the site on them and connect them for an easy way to drop text and file to each other.

Create an end-to-end encrypted temporary chat room with no signup or accounts.
@sonu_samrat_01 · X
Just shipped GhostLine 🚀 Benchmarks: 1. 1,000+ concurrent WebSocket clients 2. <50ms P95 latency 3. 4,000+ messages/sec 4. 99.9% connection stability 5. <200MB RAM under peak load Try it: #golang #websockets #webrtc #buildinpublic #go

Schedule Instagram, TikTok, Facebook and four more from one calendar, with client approvals. 2 accounts free, no card needed. Flat plans from $19.
@askides__ · X

GridMail personalizes cold email sequences from your inbox and stops when prospects reply.
@adrian_gridmail · X
Deal — let's trade. I'll run VeriWasp on a repo this week and give you a proper writeup. In return: is opening beta, ~15 min of clicking around and telling me what's confusing or broken gets you free Pro. DM me and we'll set both up 🤝

Anonymous peer-to-peer voice chat with strangers, no account needed.
@BoSHADE · X

Email inbox integrated with CRM, Slack, and Claude.
thomas_housecat · HN
I got so frustrated with all of the busywork that was building up in my email inbox that I built something better. Housecat is the first email inbox that helps you get real work done. Our email connects to the other services you actually use like your Claude, Notion, Slack, CRM and Github and makes it easy to send messages and data between them. So if you need to update the CRM with a new lead, track a Github issue or ask a question of a colleague in Slack, you can do it all from right inside of

Quo brings your calls, texts, and contacts together in one AI-powered shared space. Keep your team aligned, respond faster, and ensure every customer feels valued.
@benjhaberman · X
had me by the phone number. Great UX for calls and SMS. But per-user fees, credit systems, clunky AI bolted on. It got unbearable. So I went to port my number out. Turns out it was Twilio to Twilio. They were just reselling Twilio with a wrapper. So I vibe coded my own interface directly on Twilio and walked away. This is what's happening everywhere right now. Salesforce. HubSpot. Legacy SaaS that trapped people because switching felt impossible. Builders can see through the wrapper now. They can vibe code their way out of your moat in a weekend. Old school tech never had to be great. They just had to trap people. Those days are done.