Missed the explanation? It's still in the buffer.
The professor just explained exactly what's on the exam - and you were taking a photo of the slide instead of recording. With Life Recorder, the last hour of audio is already there. Save it after the moment, trim to the ten minutes that matter, and turn it into text you can actually study from.
Life Recorder is a free Android app that keeps a rolling one-hour audio buffer on the phone; one tap saves the last minutes after the moment happened. Audio never leaves the device.
Built for classes, talks and interviews
Start it in the morning and stop thinking about it. During a lecture, a seminar or an interview, whatever was said in the last hour is one tap away from being saved. No folder of 90-minute recordings you'll never open - just the parts you chose to keep.
From speech to study notes
On-device transcription turns a saved explanation into searchable text in about 100 languages - no internet needed after the one-time model download. Trim first, transcribe the core, and paste it straight into your notes.
Free, private, offline
No account, no uploads, no subscription needed to use it. Recordings and transcripts stay on your phone. Check your local rules about recording lectures and always respect them.
