GhostU
A quiet copilot for calls, interviews, and presentations
Details
- External ID
- 1255925
- Source
- PH
- Company
- —
- Product
- GhostU
- Website domain
- producthunt.com
- Launched
- Sept. 20, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Productivity, Meetings, Artificial Intelligence
- Fetched at
- Sept. 21, 2026, 5:01 p.m.
- Updated at
- Sept. 21, 2026, 5:01 p.m.
Description
GhostU helps you stay focused during calls. It listens to both sides, keeps a live transcript, and gives you an answer when you ask for one—without showing anything on your screen share. You can also ask about something on your screen. When the call ends, GhostU turns the conversation into a clear recap with the questions, answers, and screenshots you may want later. It’s available for Windows and works well for interviews, meetings, teaching, and presentations.
Enrichment
- Theme
- voice dictation and control tools
- Vertical
- Horizontal
- Function
- Agent / copilot
- Audience
- Prosumer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- real-time meeting assistant for calls and interviews
- Manually corrected
- False
Could you build this?
Partial While basic desktop UI and LLM integrations are accessible, capturing mixed-channel system audio and microphone invisibly across conference platforms alongside real-time low-latency transcription is difficult.
What it would actually take: A viable build requires a desktop app (C++ / Rust with Electron or Tauri) tapping into OS-level audio loopback APIs (CoreAudio on macOS, WASAPI on Windows) to capture both speaker output and mic inputs. The audio must stream with sub-second latency via WebSockets to a speech-to-text service (Whisper/Deepgram) integrated with an invisible overlay window configured to exclude itself from OS screen-sharing APIs.
Competitors
Other products that read as similar to this one — 113 launches clear the similarity bar, closest 8 shown.
Attention rank: #62 of 114 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 303 days after the earliest competitor.
- Whisperto · ph · 2026-09-22 · 2 upvotes · similarity 0.50
- QuietHint® · ph · 2026-09-17 · 73 upvotes · similarity 0.49
- TalkPilot · ph · 2026-09-30 · 3 upvotes · similarity 0.46
- SpeakCue.in · ph · 2026-09-18 · 1 upvotes · similarity 0.45
- Shadow 2.0 · ph · 2026-05-06 · 531 upvotes · similarity 0.44
- CallCue · ph · 2026-09-29 · 2 upvotes · similarity 0.43
- Talkasu: Rehearse Hard Talks · ph · 2026-09-23 · 2 upvotes · similarity 0.41
- Whisper Dictate · ph · 2026-09-21 · 1 upvotes · similarity 0.40
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.