Overview of the Audio Recording App


Note: Blind users generally prefer the user interface of this app, while non-blind users typically favor the Hi-Res Audio Recorder app due to its more conventional UI layout.


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Key Features



  • HiRes Audio Multi-part WAV (32-bit/192kHz: Marshmallow+)

  • OGG Format

  • MP3 (paid feature)

Recording Capabilities



  • Voice Memo Recorder

  • RT Monitor Field Recorder: Volume, 3-band Equalizer, Pitch

  • Effects:

    • Noise Gate (paid)

    • Voice Activity Detection (paid)



  • RT Cosplay: 12-voice Voice Changer (paid)

  • Call Recorder (Samsung, Nexus: Menu - Contact Us)

  • Record using Power button (even while screen is locked!)

Performance and Reliability



  • Reliability: Tested for 100 hours continuous recording (2.4GB MP3/OGG)

  • Battery Life: 34+ hours continuous on a single charge (Note 4)

  • Memory Usage:

    • 7MB (using widgets)

    • 87MB (using app)



Advanced Recording Options



  • Stereo Recording: Set 'Audio Source for Stereo'

  • Disable Auto-Gain/Noise-Reduction: Set 'Audio Source for Mono' = RAW

  • HiRes Audio: 32-bit at 88.2kHz, 96kHz, 172kHz, 192kHz (Marshmallow+)

Accessibility Features



  • TalkBack and blind user friendly!

  • Tasker and Dimple.io NFC button support (see Help - FAQ)

Pricing


Free / Paid (free trial available)



  • Paid Features: MP3, Voice Changer, Call Recorder (auto-outgoing), Themes, Noise Gate, Voice Activity Detection

  • Free Features: Call Recorder (manual incoming/outgoing, auto incoming) and all other features


One donation unlocks all features (Menu - Donate). Paid features (except MP3) are free for TalkBack and Shine Plus screen reader users.

Call Recorder Compatibility



  • Some Moto G 2nd Gen (not compatible with Moto X)

  • Samsung Devices

  • Nexus / Google Pixel (Help - Contact Us for assistance)

  • Other call recorder app suggestions: Help - Call Recorder

Real-time Voice Changer


Available as a paid feature, the app includes a 14-voice Voice Changer:



  • Dark Father (Darth Vader voice changer)

  • Rylo Ken (Kylo Ren voice changer)

  • Dane

  • Exterminator

  • Space Trooper

  • Captain Phase

  • Badman

  • Optimal Prime

  • Uldron

  • P3CO

  • Collum

  • Smug

  • Brog

  • Venomous


Each voice is individually adjustable. For best results, plug in earphones or an aux cable to external speakers, then click Record. Start with a low volume.

Recording Controls


Control your recordings with various methods:



  • Gestures (Settings - Show Buttons)

  • Full screen gestures: Download here

  • Power button: 3 clicks (Record/Stop), 4 clicks (Record/Pause/Stop) - adjustable in Settings - Record Controls

  • Proximity sensor (Ear Detect): Bring to ear or flip phone on table

  • Volume buttons (Up / Down / Long-press Down)

  • Headset controls (click / double-click / long-press)

  • Widgets and Notification Always On button

  • Launchers: InstantRecord, RecordStop

  • Voice command: "Ok Google, open Instant Record"


To avoid TalkBack sounds in recordings, use Gestures, Ear Detect, or Headset controls. Volume buttons do not work for TalkBack but do for Shine Plus users.

Heads-up Display for Active Use



  • Large buttons visible in sunlight

  • Vibration feedback

  • Sound feedback (Settings - Vibration & Sound)

  • Option to remove buttons (Settings - Show Buttons)


Note: To avoid vibration in recordings, reduce Vibration Duration or increase Record Delay settings.

File Management



  • Flat/Daily Folders (default)

  • Custom Recordings/Cloud/Call folders

  • Organize recordings: Move to Trash/Favorite/Cloud sub-folders

  • Quick access to Recordings/Cloud/Call folder buttons

  • Synchronize folders to cloud (using DropSync app)

  • Easy playback of last recording

  • Share options (Skype, Email, WhatsApp)

  • Set Ringtone, Notification, Alarm sound (manage - Settings - File Management)

File Managers Supported



  • OI File Manager (built-in)

  • Total Commander (best for TalkBack users)

  • ES File Explorer

  • X-plore File Manager

  • ES File Explorer Pro

Battery Saving Features



  • Ear Detect: Dim Screen near Ear

  • Set Settings - Dim Screen on timeout