Q: "I have an Android phone. I am a student of singing. I like to record my own performances. Similarly I do the same with my new phone. Usually I hear my own recordings in my personal computer. But here a great problem I have faced, that the recording files '3GA' are not supported on my PC. So please tell me how can I convert the 3GA files to MP3 files to solve this problem?"

As is known to all, 3GA is created by 3GPP (3rd Generation Partnership Project). It only contains audio data and is mainly applied to capture and play audio data on mobile phones. And it is quite common that there are formidable obstacles when you meet some format incompatibility problems since a variety of file formats are compatible with different devices and players. When your 3GA files cannot open on your PC because the format is not compatible with your players on your computer, you definitely need to overcome such obstacle by using some professional tools. Powerful and professional tools will be recommended to convert 3GA to MP3 for compatibility and convenience.

Part 1: Convert 3GA to MP3 with 3GA to MP3 Converter – Leawo Video Converter

When talking about converting 3GA to MP3, a powerful and professional video converter would be strongly recommended. And Leawo Video Converter would be the best one which is capable of converting audio and video in more than 180 formats to other popular audio formats such as MP3, AAC, WMA, FLAC, etc. With a modern and user-friendly interface, Leawo Video Converter can not only convert 3GA to MP3 with the original quality reserved but also set sample rate, trim songs to the specific length and remove noises. What's more, it supports 11 languages like English, German, American, Hungarian and so forth. Hence, no matter which country you come from, Leawo Video Converter will provide you a thoughtful solution in converting 3GA to MP3. As for how to convert 3GA to MP3, all of you can resort to this all-in-one 3GA to MP3 converter.

You can download and install Leawo Video Converter on your computer totally for free, and then follow the simple guide below to convert 3GA to MP3. If you are a Mac user, it also has a Mac counterpart Leawo Video Converter for Mac to help you convert 3GA to MP3 easily.

Step 1.Upload 3GA files to the converter

Run the program and click on "Convert" button to enter the video converting module. Now you can drag and drop the source 3GA files to the program for uploading, or you can click on "Add Video" button to import the 3GA files into the program.

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Note: If you want to combine all the uploaded 3GA files into a single file, you could click on "Merge all files into one" button next to the big Convert button. Besides, you can also right click on one 3GA file and choose Edit option to trim the audio file.

Step 2. Set MP3 as the output format

Click on the format button right before the green Convert button to open a drop-down box, and then choose "Change" option to enter the Profile panel where you could select MP3 from the common audio format group to be the output profile.

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Step 3. Set audio parameters (Optional)

You can go back to that drop-down box and choose "Edit" option this time to open "Profile Settings" panel where you can set sample rate, bit rate and other parameters of the audio for output. After all settings are done, click on "OK" to save the settings and return to the main interface.

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Step 4. Convert 3GA to MP3

Click on the green "Convert" button and then a sidebar in the right will pop up to require you to choose a target output folder. Afterwards, click on "Convert" button at the bottom to start converting 3GA to MP3 and the conversion process will 100% complete in minutes. You can locate the converted MP3 files by clicking on the folder icon.

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Part 2: Convert 3GA to MP3 with 3GA to MP3 Converter – Leawo Music Recorder

Except for the effective video converter, you can also resort to some recording tools and Leawo Music Recorder would be the most practical one. Leawo Music Recorder provides a professional solution to record MP3 from 3GA files. It can directly record any audio from computer disk, microphone and over 500 websites into MP3 audio file. Besides, it can also record audio in MP3, 3GA, WAV, OGG, etc. so that you can get audio in any format you like. Equipped with Auto-filter tool to automatically remove ads in the recordings and music tag editor to allow you to manually edit music tags like song title, name and so fort, this music recorder can work as a 3GA to MP3 converter to convert any audio to MP3 and WAV. And if you own an Mac, you can also use Leawo Music Recorder for Mac to convert audio files to MP3. Now follow the steps on how to convert 3GA to MP3 with Leawo Music Recorder.

Step 1.Set audio source

Download and install Leawo Music Recorder, launch the program and then click on the little microphone icon at the bottom left corner to open the settings panel to choose "Record Computer Audio" option to set audio source. If you would like to record audio from built-in input audio like Mic, you need to choose "Record Audio Input" option.

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Step 2. Choose output format and set parameters

On the same panel, switch to the "Format" tab and then click on the format drop-down box to choose "mp3 Audio(*.mp3)" as the output format. And you can adjust the audio parameters in the "Audio Setting" box, including bit rate and sample rate.

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Step 3. Select target output folder to save the audio

Switch to "General" tab on "Settings" panel and choose a target output folder on computer to save the recorded MP3 audio files.  

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Step 4. Start to convert 3GA to MP3

Click on the red "Start" button to initiate the recording process. And then play source 3GA audio files, the recordings will start and you can get MP3 when the source audio is finished. 

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Note: If you need, you could use the Task Scheduler for accurate recording. You can click on the "Recording task scheduler" icon on the bottom-left corner to call out the Task Scheduler, and then set the recording start time and duration. This is suitable especially to record FM radio audios.

Additionally, Leawo Music Recorder can automatically download music tags. If necessary, you can edit music tags by entering the media panel and right-clicking the recording to choose "Edit Music Tags" to modify title, year, artist, etc.

Part 3: Convert 3GA to MP3 with 3GA to MP3 Converter - CloudConvert

Apart from 3GA to MP3 converter program, you can also use the convenient online converter to convert 3GA to MP3. CloudConvert is one of the best online file converters and it converts nearly any audio, video, document, eBook, archive, image, spreadsheet or presentation format. With over 200 formats supported, it supports 3GA to MP3 conversion without any program installation. To convert 3GA to MP3 in efficiency, follow the step-by-step guide below.

Step 1. Click on "Select File" button to upload the source 3GA files from your computer, Google Drive, Dropbox, OneDrive or by URL.
Step 2. Open the "Convert to" format drop-down list to choose MP3 as the target audio for output format.
Step 3. Click on "Convert" button to start converting 3GA to MP3 immediately. After a while, the conversion process will be finished.
Step 4. Download the converted MP3 audio to your local computer for playback.

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Part 4: Convert 3GA to MP3 with 3GA to MP3 Converter - Zamzar

Zamzar could be another popular and powerful 3GA to MP3 online application that supports more than 1200 file formats, more than any other converters. It claims that it can complete all file conversions in under 10 minutes, including MP4 to MOV, FLAC to MP3, WMV to AVI, etc. Besides, Zamzar can convert files without downloading a software tool so that you can convert 3GA to MP3 conveniently.

Step 1. Click on the green "Add Files" button to browse and select the source 3GA file from your local computer. Or you can also drag and drop the source files to the online application for uploading.
Step 2. Select MP3 as the target format.
Step 3. Click on "Convert Now" button to start 3GA to MP3 conversion.
Step 4. Download MP3 audio files to your computer for playback when the conversion process is complete.

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Part 5: Convert 3GA to MP3 with 3GA to MP3 Converter - Coolunits

What's more, you can adopt Coolunits as 3GA to MP3 Converter that can easily convert 3GA to MP3. Coolunits is typical file converter for converting a wide range of formats like WMA, APE, MP3, 3GA to popular formats like MP3, WAV and so on. Usually, you don't need to register or download the software but you can enjoy the converting services for free. As an awesome website to convert 3GA to MP3, you can follow these steps to learn how to convert 3GA to MP3 online.

Step 1. Enter the online application and then upload the source 3GA file by drag-and-drops. Or click the file uploading area to select and import source files to the application.
Step 2. Choose MP3 as the target format and adjust the parameters if necessary.
Step 3. Tap on "DOWNLOAD CONVERTED FILE" button to export the file in MP3.  

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Anyway, there are several useful 3GA to MP3 conversion solutions offered. You can just choose your favorite one to convert 3GA to MP3 or get any other conversion.