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Kiyoshi Nagahamaleft a comment
The local-first approach resonates deeply. I built NexClip AI with the same philosophy — video stays on your Mac, only audio is sent for AI analysis when needed. The OCR context for disambiguation is clever. We solved a similar challenge with audio RMS data — using silence detection and sentence boundaries to create precise segment cuts instead of relying purely on transcript text. Curious:...
Ghost Pepper 🌶️100% local private AI for text-to-speech & meeting notes
Kiyoshi Nagahamaleft a comment
Hey Product Hunt! I'm Kiyoshi, a solo founder with 25 years in video production and 15 years building Mac/iOS apps. NexClip AI is the Topic-Based Editing tool for video and audio. Import a 3-hour recording, AI extracts every topic, you pick the ones that matter, and export topic-based clips with subtitles in minutes. Every AI clipping tool I tried made the same assumption: the AI decides what's...
NexClip AITopic-Based Editing: Pick your topics. Get your clips.
NexClip AI brings Topic-Based Editing to long-form video. Instead of scrubbing timelines or letting AI decide what's important, you choose the topics that matter.
Import an interview, lecture, podcast, or webinar. AI transcribes it, extracts topics, and you pick which ones to clip. No NLE needed.
Built by a solo founder with 25 years in video production who got tired of AI tools that decide what's "interesting" instead of asking what's relevant.
You decide what matters. The AI handles the rest.
NexClip AITopic-Based Editing: Pick your topics. Get your clips.
Kiyoshi Nagahamaleft a comment
2B params delivering 48kHz + voice design + cloning is impressive capability density. As someone building an audio/video editing tool that relies on audio analysis for precise segment boundaries, I appreciate how much source quality matters. Curious: how does VoxCPM2 handle multilingual switching within a single utterance — e.g. Japanese with embedded English terms?
VoxCPM2Open-source 48kHz TTS with voice design and cloning
Kiyoshi Nagahamaleft a comment
Mac native, local processing, no subscription, $49 forever — this is exactly how developer tools should be sold. Respect. I'm a solo founder building a Mac-native video editor with Swift + Rust, and I've been dealing with the same transcription challenge from a different angle: speech-to-text for video editing. The speed difference between local and cloud transcription is night and day for UX....
DoingVoice and visual context for AI builders. No subscription.
Kiyoshi Nagahamaleft a comment
This nails a real problem. I'm a solo founder building a Mac-native video editor, and the hardest part of building in public isn't the building — it's turning the work into content. The idea that your meetings are already the content is powerful. Most founders overthink content creation when they're already saying valuable things every day. Quick question: do the generated shorts preserve the...
ProdShortTurn meetings into ready-to-post shorts and posts
Kiyoshi Nagahamaleft a comment
Solo founder, built it for yourself, girlfriend told you to launch — that's the best origin story. I'm building a Mac-native video editor and rely on cloud transcription right now. 99% accuracy fully offline with Whisper is exactly what I'd want to offer my users as an option. How does it handle longer audio — say 60+ minutes of a lecture or interview? And how's the Japanese accuracy
TalkFlowyLocal real-time voice transcription for Mac
Kiyoshi Nagahamaleft a comment
10+ years in multimedia and building the tool you wished existed — that resonates. I'm a solo dev with 25 years in video production, building a Mac-native video editor for the same reason: the tool I needed didn't exist. Curious about the Tauri choice — how's the performance compared to Electron for heavy media inspection workloads? The jobs queue for long-running tasks is a smart touch.
Video CommanderThe IDE for video engineers
Kiyoshi Nagahamaleft a comment
Native Swift + Metal rendering, under 100MB, no Electron — you're speaking my language. I'm building a Mac-native video editor with the same stack (Swift + Metal + Rust core) and the GPU-accelerated pipeline makes all the difference for real-time playback. Smart Zoom from click tracking is clever — that's the kind of feature that only works well when you have direct access to system-level...
Highlight Studio Record, edit, and brand screen recordings Metal powered
Kiyoshi Nagahamaleft a comment
Love this idea. Giving first-time launches a dedicated space makes so much sense — the biggest challenge for new products isn't the product itself, it's getting seen on a day crowded with established players. I'm launching NexClip AI on April 14 (first topic-based video editor for macOS), so I'll miss this Thursday's Alpha Day, but I'll be checking in to try and comment on Alpha products. Great...
🔥 Get more points by launching on Alpha Day
Aaron O'LearyJoin the discussion
Kiyoshi Nagahamaleft a comment
The dual-mode approach is smart. I'm building a Mac-native video editor that uses cloud transcription for accuracy, but I'd love to offer a local option for users who don't want to send audio off-device. How does Local Mode handle longer recordings — say 60+ minutes of a lecture with technical terminology? And how's the Japanese accuracy in Local Mode?
WalkieFree local AI voice dictation tool
Kiyoshi Nagahamaleft a comment
Love this. SwiftUI menu bar apps are such an underrated format — lightweight, always accessible, no context-switching. I'm building a Mac-native video editor with SwiftUI + Rust and the menu bar philosophy resonates: do one thing well, stay out of the way. The 'Flighty for space missions' direction sounds incredible. Congrats on the launch and good luck with splashdown!
Moonshot Track the Artemis II mission from your Mac
Kiyoshi Nagahamaleft a comment
Regional language specialization resonates with me. I built a Rust-based Japanese NLP engine for NexClip AI because no video editing tool handles Japanese sentence boundaries properly. Great to see multilingual AI getting this kind of attention.
Tiny AyaLocal, open-weight AI designed for real-world languages
Kiyoshi Nagahamaleft a comment
Fellow Mac developer here! Building NexClip AI (native macOS video editor). Clean concept — accessing Reminders from the screen edge is the kind of small UX win that makes you wonder why it didn't exist before. How are you handling the Reminders API permissions?
Side ReminderAccess Apple Reminders from your screen edge instanly
Kiyoshi Nagahamaleft a comment
Interesting — this solves the creation side, while we're solving the extraction side. At NexClip AI, educators import long lecture recordings and pull out topic-based clips. Slides → video and video → clips feel like natural complements for the education workflow.
Slide2VideoTurn slides into narrated videos
Kiyoshi Nagahamaleft a comment
Multilingual ASR is a hard problem — especially for noisy audio. We deal with this at NexClip AI too, where accurate timestamps on every word are critical for topic-based video editing. Curious how MAI-Transcribe-1 handles word-level timestamp accuracy across languages?
MAI-Transcribe-1Production ASR for noisy multilingual audio
Kiyoshi Nagahamaleft a comment
Just ran 6 parallel Claude agents today for a launch strategy analysis. The bottleneck is always orchestration, not the model. Curious how you handle context sharing between agents.
MngrRun 100s of Claude agents in parallel
Kiyoshi Nagahamaleft a comment
Love seeing more native Mac apps. Building a native macOS video editor myself — there's something about the feel of a well-built Mac app that web can't touch. How are you handling audio previews — AVAudioEngine?
SampleStackThe native macOS sample manager built for every instrument
Kiyoshi Nagahamaleft a comment
I've been using Claude Code daily to build a macOS app (Rust + SwiftUI). Voice mode while reviewing diffs or planning architecture would be a game-changer — hands on keyboard, thinking out loud. Trying this today.
Claude Code Voice ModeSpeak your prompts into Claude Code
Kiyoshi Nagahamaleft a comment
Perfect timing — I'm prepping my own Mac app for a PH launch on April 14th and screen cleanup is always the last thing I remember. Downloading this today.
DemoVeilPrepare your Mac screen for calls, demos, and captures