howardV
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- Show HN: Public-safe skin packs for the Codex desktop app (codex-theme-gallery.howardhua.chatgpt.site)
- Show HN: Gemini Omni Flash access notes and AI video generator (omnigemini.video)
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Hey HN, I built TryMyClaw after spending way too long trying to self-host OpenClaw. Docker port conflicts, Python version hell, nginx configs — you know the drill. The managed hosting options out there are black boxes:…
- Show HN: Kling 3.0 video generation with native audio synthesis (freyavideo.com)
Hi HN, I've been testing Kling 3.0 (Kuaishou's latest video generation model) and wanted to share what makes it technically interesting. **Key technical features:** 1. Native audio-visual synchronization - The model…
- Show HN: AI Product Video Ads – Upload image and prompt → video ad (freyavideo.com)
Hey HN, I built a tool that generates product video ads from images. How it works: 1. Upload 1-4 product images 2. Describe your core selling point (e.g., "Ultra-lightweight sneakers") 3. Choose aspect ratio (16:9 or…
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Hi HN, we just launched Wan 2.6 on FreyaVideo. Wan 2.6 adds two workflows: Image-to-Video (I2V): upload an image, describe the motion, generate an MP4. Text-to-Video (T2V): generate video directly from a prompt. What’s…
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Hi HN! We built a subtitle generator that solves some real pain points we encountered while working with video content. *The problem:* Most subtitle tools give you "Speaker 1, Speaker 2, Speaker 3" labels, require…
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I built a tool specifically for interview transcription that journalists and researchers actually need. Key features: - Automatic speaker diarization (separates interviewer/interviewee) - AI extracts memorable quotes…
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I built an AI tool that converts podcasts to text with automatic chapter detection, multi-level summaries, and highlight extraction. Unlike basic transcription services, it generates production-ready Show Notes in one…
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Built this after drowning in post-meeting note cleanup. Upload Zoom/Teams/Meet recordings → get speaker-diarized transcripts, auto-extracted action items with owners, and exportable minutes. Free 5-min preview (no…
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Hey HN! I built a free tool that generates transcripts from YouTube videos with timestamps. Key features: - 100% free, no signup required - 99% accuracy with Whisper V3 - Multiple export formats (TXT, SRT, VTT) - 60+…
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Hi HN! I'm the founder of Harku (https://harku.io ), a video/audio transcription tool I've been working on for the past few months. The backstory: I was frustrated with existing transcription services - they either…
- Show HN: Browser-only 64-color Wplace image quantizer (no server, free) (wplacecolorconverter.online)
Hi HN, I play a lot of *[Wplace](https://wplace.live)*, the pixel-art world map that limits every drawing to the official 64-colour palette (32 free, 32 paid). Re-colouring images by hand was painful, so I built a…
- Show HN: IndieRadar – AI finds build-worthy problems on Reddit (indieradar.dev)
Hey HN! I’m building IndieRadar, an AI-powered scout that trawls technical subreddits and turns raw posts into actionable “opportunity cards.” Each card includes: • Demand score (0-10) – based on intent phrases, failed…
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I've been working on CineWan, an AI video generation platform that leverages the new Wan2.2 models with Mixture-of-Experts (MoE) architecture. Technical highlights: • MoE architecture separates denoising across…
- Someone built a fantastic learning resource for Google's Gemini CLI (starshipcli.online)
If you've been curious about Gemini CLI but found the official docs overwhelming, check out https://starshipcli.online This site transforms the learning experience: *Interactive Playground* - Try real commands in a…
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I'm exploring the technical feasibility of building a tool that aggregates genuine user reviews about websites from various sources (social media, forums, review platforms, etc.). The core challenge: How do you…
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I've been working on a comprehensive body type assessment platform, and just shipped some major updates that I'm excited to share with the HN community. *What's New in This Update:* • AI-powered assessment reports with…
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Hi HN, I recently pivoted a generic video-generation side-project into DreamASMR: a web app that turns a text prompt into a fully-downloadable, 16:9 ASMR video with true binaural audio in ~30 seconds. Why niche down to…
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Hi HN, I recently pivoted a generic video-generation side-project into *DreamASMR*: a web app that turns a text prompt into a fully-downloadable, 16:9 ASMR video with true binaural audio in ~30 seconds. Why niche down…
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Hey Hacker News, I'm excited to share a project I've been passionately building. It started from a personal frustration: most fitness and nutrition advice online is generic. I wanted a tool that could provide a truly…