Samsung smartphones come with a built-in Voice Recorder app, which makes it very easy to record audio, meetings, lectures, or even create custom ringtones. Samsung also makes it simple to share voice recordings via email, WhatsApp, Skype, and other apps.
If you want to transfer voice recordings from a Samsung phone to a computer, simply connect your phone to the computer via USB, then browse to the Sound folder in the phone’s internal storage. From there, you can copy and paste the voice recordings to your Windows PC or Mac.
However, many users run into one common problem: Samsung voice recordings are saved in 3GA format, which is not always supported on Windows computers.
Why Samsung Voice Recordings Won’t Play on Windows
Samsung Galaxy phones usually save recordings in .3GA format, which is an audio container format based on 3GP. Many default media players on Windows cannot play this format unless you install third-party codecs or media players.
To fix this, you need to convert 3GA files to MP3, which is supported by almost all devices and media players.
Method 1: Rename 3GA to MP3 (Quick Workaround)
If you just want to play the file on a Windows computer, there is a quick workaround:
- Transfer the voice recording from your Samsung phone to your computer.
- Right-click the file and choose Rename.
- Change the file extension from .3ga to .mp3.
- Press Enter and confirm the change.
- Double-click the file to play it using the default music player.
You can also rename:
- .3ga → .3gp
- .3ga → .wmv
After renaming, the file may play in Windows Media Player or the Movies & TV app.
Important Note
Renaming the file extension is not a real conversion. It only tricks some media players into opening the file. The file may not work on some devices, such as iPhones or certain MP3 players.
Method 2: Convert 3GA to MP3 (Best Method)
The proper way to convert Samsung voice recordings is to use an audio converter.
Steps to Convert 3GA to MP3
- Transfer the .3ga files from your Samsung phone to your computer.
- Rename the files from .3ga to .3gp (some converters require this).
- Open your media converter software.
- Drag and drop the audio files into the converter.
- Choose MP3 as the output format.
- Click Convert.
- After conversion, you will have true MP3 files that work on any device.
Once converted to MP3, you can play the recordings on:
- Windows PC
- Mac
- iPhone
- Android phones
- Tablets
- MP3 players
- Any media player
Since MP3 is the most widely supported audio format, converting your Samsung recordings to MP3 ensures maximum compatibility.
Summary
Samsung voice recordings are saved in 3GA format, which may not play on Windows or other devices. You can either:
- Rename 3GA to MP3 (quick workaround), or
- Use an audio converter (recommended method)
While renaming the file extension may work in some cases, it is not a true conversion. The best solution is to convert 3GA files to MP3 using an audio converter. This ensures full compatibility, allowing the files to be played on any device or media player without issues.

