Voice notes are incredibly convenient for capturing ideas, interviews, meetings, or quick recordings on the go. Many Android voice recording apps save files in formats like M4A, AMR, or AAC, which are not always ideal for professional audio editing or sharing however. If you need the highest audio quality or better compatibility with editing software, converting your voice notes to WAV is often the best solution.

This guide explains how to convert voice notes to WAV directly from an Android phone, using both apps and online tools, as well as alternative desktop methods.

 

Why Convert Voice Notes to WAV?

WAV files are uncompressed and lossless, meaning they preserve the original audio quality without removing data. This makes them ideal for:

  • Audio editing and post-production

  • Podcasts and voiceovers

  • Music production and sound design

  • Archiving important recordings

  • Sharing audio with professional software

While WAV files are larger than compressed formats, the improved quality and compatibility often outweigh the increase in file size.

 

Step 1: Locate Your Voice Notes on Android

Before converting anything, you need to find your recorded voice notes:

  1. Open your voice recorder app (Samsung Voice Recorder, Google Recorder, etc.)

  2. Select the recording you want to convert

  3. Tap Share or File location

  4. Note where the file is stored (usually in the Recordings or Voice Recorder folder)

Most Android voice notes are saved as M4A, AAC, or AMR files.

 

Method 1: Convert Voice Notes to WAV Using an Online Converter

If you don’t want to install an app or download any software, a free online audio converter like WAVconverter can work really well.

Steps:

  1. Open a browser on your Android phone

  2. Visit an online audio converter website like WAVconverter.com

  3. Upload your voice note file

  4. Choose WAV as the output format

  5. Convert and download the WAV file

This method works best for short recordings and occasional use.

Pros:

  • No app installation

  • Simple interface

Cons:

  • Requires internet access

 

Method 2: Convert Voice Notes to WAV Using an Android App

There are several reliable audio converter apps available on the Google Play Store.

Popular choices include:

  • Audio Converter

  • MP3, MP4, WAV Audio Converter

  • AudioLab

How to Convert Using an App:

  1. Install an audio converter app from the Play Store

  2. Open the app and select Convert Audio or a similar option

  3. Choose your voice note file

  4. Select WAV as the output format

  5. Adjust sample rate or bitrate if available (optional)

  6. Tap Convert 

Once finished, the WAV file will be saved to your device, usually in a dedicated output folder.

Pros:

  • Fast and convenient

  • No computer needed

Cons:

  • Free versions may include ads

  • Some apps limit batch conversions

 

 

Method 3: Convert Voice Notes to WAV Using a Computer 

For the best control and quality, transferring your voice notes to a computer is a great option.

Using Audacity (Free):

  1. Transfer your voice note from Android to your computer (USB, cloud, or email)

  2. Open Audacity

  3. Drag and drop the audio file into Audacity

  4. Go to File → Export → WAV

  5. Choose your preferred WAV settings

  6. Save the file

This method is ideal for podcasting, editing, and professional audio workflows.

 

Choosing the Right WAV Settings

When converting, use these recommended settings for voice recordings:

  • Sample Rate: 44.1 kHz or 48 kHz

  • Bit Depth: 16-bit (standard) or 24-bit (professional use)

  • Channels: Mono (voice recordings rarely need stereo)

Using mono WAV files saves space while maintaining voice clarity.

 

Tips for Better Voice Recordings on Android

If you plan to convert voice notes regularly, improving the original recording helps:

  • Record in a quiet room

  • Hold the phone 6–12 inches from your mouth

  • Avoid covering the microphone

  • Use airplane mode to reduce interference

  • Consider using an external microphone

 

In summary...

Converting voice notes to WAV on an Android phone is easy and doesn’t require technical expertise. Whether you use a mobile app, an online converter, or desktop software like Audacity, WAV files give you the best audio quality and compatibility for editing, podcasting, and professional use.

If audio quality matters, converting your Android voice notes to WAV is a smart move that ensures your recordings sound clean, clear, and ready for any project.