Internal Audio Recorder Pro

Internal Audio Recorder Pro records only the sound playing in apps on your phone (internal audio). The mic is never used, so background noise, voices around you and your own voice stay out. Save streams, radio, classes and game audio as you hear them. Only audio is saved, not video, so files stay small.

■ WHAT YOU CAN RECORD
• Live streams and archives
• Internet radio and podcasts
• Online classes, webinars and language lessons
• Game music and sound effects
Recording continues in other apps and with the screen off.

■ KEY FEATURES

Internal audio, no microphone
Android's AudioPlaybackCapture takes in the sound apps play digitally, instead of a mic picking up the speaker. Clean sound, close to the original. On many phones, a lower volume doesn't change the recording. No limit on recording length.

Choose your quality
MP3 at 128–320 kbps, 16-bit WAV, 44.1 or 48 kHz, stereo or mono: small MP3s for talks, WAV for music and editing. Premium adds lossless FLAC and 24-bit.

See that sound is arriving
Home shows level meters and a scrolling waveform. If no sound arrives after you start, a warning tells you.

One-tap start
Start and stop from the notification, a Quick Settings tile, a home screen widget or a shortcut, without opening the app. With standby, you confirm Android's prompt once and the next recordings start right away. The Premium floating button works over other apps.

Scheduled recording (Premium)
Set a time and length to record a show or class automatically: once, every day, on weekdays, on weekends or on chosen days. On standby, it starts on time even with the screen locked.

Record only chosen apps (Premium)
Only the apps you pick are recorded, so other apps' notification sounds stay out.

Pause, marks and auto-stop
Pause, resume and mark key moments. Stop by timer, after lasting silence, on low battery or when storage runs low. Split long recordings into files at set intervals with no gap. Premium can also skip silence and boost quiet audio without clipping.

Playback and files
Play with a waveform, go back 10 seconds or forward 30, set speed from 0.5x to 2.0x and jump to any mark. Rename, share and delete files, several at once with a long-press. Files go to Recordings/InternalAudioRecorder, where other apps and your computer can find them, or stay inside the app.

Lossless editing (Premium)
Trim, join files into one or cut long silences. No re-encoding, so quality is unchanged and the original is kept.

■ GREAT FOR
• Recording shows and radio at set times
• Reviewing online classes at faster speed
• Keeping just the audio instead of big screen recordings

■ HOW TO USE
1. Play something in the app you want to record.
2. Tap "Start recording" and confirm Android's prompt.
3. Tap Stop. The file appears in the list and the Recordings folder.

■ WHAT CAN'T BE RECORDED
• Phone calls (Android does not allow it)
• Apps that don't allow recording, and some protected streams
• Old apps made for Android 9 or earlier
• The microphone (this app never uses it)

■ FAQ
Q. My recording is silent.
A. The app you're playing may not allow recording. The in-app FAQ explains how to check.
Q. Why does a confirmation appear each time?
A. Android requires it. Turn on standby and the next recordings start without it.

■ FREE AND PREMIUM
Internal audio recording, all MP3 bitrates, WAV, stereo, one-tap start, standby, splitting, pause, marks, auto-stop, playback and sharing are free with no limits. FLAC and 24-bit, recording chosen apps only, scheduled recording, the floating button, skipping silence, volume boost, editing and color themes are Premium. Premium is a one-time purchase that unlocks all of them. It is not a subscription.

■ PLEASE NOTE
• Requires Android 10 or later.
• Android shows a notification while recording or on standby. You can make it quiet.
• Recordings are for personal use. Follow each service's terms for copyrighted content.