Nok: Voice Recorder

Keep meetings running smoothly even with the screen off—crystal clear lectures and calls.

With long-term background recording and markers, find the key moments instantly.

Meetings, lectures, and calls — never miss a critical moment.

Nok is a recording app optimized for long-term recording that runs seamlessly, even when your screen is turned off or you switch to other apps. Instead of cluttering the app with complex features, we focused entirely on one thing: "reliable long-term recording and effortless organization."

■ Seamless Background Recording

The recording continues even when your screen is locked or you're multitasking. You can confidently attend to other tasks during long meetings or classes.

■ Pinpoint Key Moments with Markers

Drop a marker with a single tap whenever something important comes up during a recording. When listening back, skip the endless scrubbing and jump straight to the marked moments.

■ Adjustable Playback Speed (0.5x to 2x)

Save time by adjusting the playback speed when reviewing long recordings. Skim through key points quickly or slow down to catch details you might have missed.

■ Organize with Folders and Search

Create custom folders like "Meetings," "Lectures," or "Personal" to categorize your files, and instantly find what you need with a simple title search.

■ Device-Only Storage for Absolute Privacy

Your recordings never go to a server or cloud database. Every audio file is stored strictly on your device, and you have full control over when and where you want to export or share them.

■ Who is Nok for?

- Professionals who want to review weekly recurring meetings without missing a detail.

- Students who record lectures to review later instead of scrambling to take notes.

- Anyone who prefers securing important call details via voice rather than scribbling memos.

- Interviewers who need to jump straight to key quotes from long sessions.

Nok ditches flashy gimmicks to perfect two essential pillars: "uninterrupted recording" and "effortless playback."

Try Nok today.