12月30日的Chirp Notes应用程序分析

Turn your voice into text without sending anything to the cloud. I built Chirp Notes because I was tired of voice apps that demand access to my recordings. Every other transcription app I tried wanted to upload my audio to their servers. Some promised privacy but still required an internet connection. None of them felt right. So here's what's different: everything happens on your iPhone. The AI runs locally. Your recordings never leave your device. Ever. HOW IT WORKS Tap record, start talking, and tap stop. The app transcribes your audio using Whisper AI - the same tech behind ChatGPT's voice features - except it runs entirely on your phone. Takes about 3-5 seconds to process. No internet needed after you download the app. The waveform shows your voice in real time with color-coded levels (green is good, yellow means you're getting loud, red means you're yelling). It's oddly satisfying to watch. If you pause while talking, the app notices and adds paragraph breaks automatically. Makes transcriptions way easier to read later. ACTUALLY PRIVATE Your data never touches a server because there are no servers. I don't have backend infrastructure. I literally cannot see your notes even if I wanted to. Want proof? Turn on airplane mode after setup. Everything still works perfectly. If you're extra paranoid (no judgment), turn on encryption in settings. Your notes get locked with AES-256 encryption and require Face ID or Touch ID to open. Even if someone steals your phone, they can't read your notes. THE BASICS - Record with one tap - AI transcription that runs on your device - Real-time waveform visualization - Auto-save option (enable in settings) - Organize with colored labels - Search by text, date, or label - Play back audio while reading transcription - Share transcriptions to any app - Dark mode (follows your system settings) - Works on iPad too WHO IS THIS FOR? You, if you: - Take lots of voice memos and hate relistening to find what you said - Need meeting notes but don't want to record to the cloud - Dictate ideas while driving (hands-free mode) - Are a journalist who can't risk sources being identified - Study better by recording lectures - Think faster than you type - Actually care about privacy - Doctors or medical professionals needing secure note-taking and dictation - Lawyers or legal professionals requiring confidential voice recording and transcription - Students wanting to transcribe lectures and study notes securely TECHNICAL STUFF Records at 16kHz in Linear PCM WAV format (that's what Whisper AI needs for best accuracy). The AI model is 39MB and downloads once during first launch. After that, you're good forever - no more downloads, no subscriptions, no internet required. No account to create. No login. No email collection. No analytics tracking your behavior. No ads. Just the app. ONE-TIME PURCHASE You buy it once, you own it forever. That's it. No monthly fees, no premium tiers, no upsells. All features included. I charge upfront because I don't want to monetize your data. If the product is free, you're the product. This way we're square from the start. WHY I BUILT THIS Every app wants your data now. They say it's to "improve the experience" but really it's to build profiles for ads. I got tired of it. Voice notes are personal. Meeting recordings, ideas, diary entries - that's not stuff I want on someone else's server. Even if they promise encryption, you're still trusting them. So I built the app I wanted to use. One that works offline, respects privacy, and just does the job without making you think about security. If that sounds good to you, give it a try.