How to Convert MP4 Videos to 3GP for Mobile Playback

  1. 1️⃣ Download and Install the Video Converter.
  2. 2️⃣ Upload MP4 Files.
  3. 3️⃣ Specify Conversion Settings via 3GP preset.
  4. 4️⃣ Convert.
 Download for Free
SoftOrbits Video Converter Screenshot.
️ Eugene - CEO at SoftOrbits, Candidate of Technical Sciences, has more than 16 years of expertise in software development, photo and multimedia applications, enhancing and transforming digital images and videos.
📅 Last updated on:  2025-01-20

Older devices may not support modern video formats like MP4. This guide explains how to convert MP4 files to the 3GP format for compatibility with these devices, covering various methods including desktop software, online converters, and command-line tools.

Way #1: Using Desktop Conversion Software (Example: SoftOrbits MP4 to 3GP Converter for PC, HandBrake)

SoftOrbits Video Converter is one option for converting videos. It provides a user-friendly interface for selecting MP4 files and choosing an output format.

How to Use SoftOrbits 3GP Converter

Download and Install MP4 to 3GP converter offline

The installation process for SoftOrbits involves following the on-screen instructions.

Install SoftOrbits tool..

Launch the Program

Once the installation finale is done, To launch the converter, double-click the desktop icon.

Launch the program..

Add MP4 Files for Conversion

To add MP4 files, click Add Files or Add.

Add files..

Select 3GP as the Output Format

In the software's output format options, choose 3GP as the desired format for your converted videos. The program supports a wide range of output formats, so ensure you specifically select 3GP for this guide.

Select 3GP..

Customize Conversion Settings (Optional)

Some desktop converters, including SoftOrbits, allow users to customize conversion settings like resolution and bitrate. Some also offer additional features like basic video effects.

Customize..

Choose Output Folder

Select the desired output folder by clicking the Browse button.

Choose Output Folder..

Start the Conversion Process

A progress bar displays the status of the conversion.

Start..

Verify the Converted 3GP Files

After conversion, the 3GP files can be verified for playback on a computer or mobile device.

SoftOrbits Video Converter SoftOrbits Video Converter

SoftOrbits Video Converter offers a clean, uncluttered way to convert, compress, enhance and upscale videos in one go using all the power of your PC.

 Download for Free

Video Tutorials

Features

✔️ Batch conversion

is available, allowing users to convert multiple files at once.

✔️ Video Resolution and Aspect Ratio for Mobilompatibility

With the software, you can adjust the resolution and aspect ratio of your videos to ensure they are perfectly optimized for playback on various mobile devices.

✔️ Bitrate and Compression Settings for File Size Optimization

It provides options to adjust the bitrate and compression settings, allowing you to strike a balance between file size and video quality for efficient storage and streaming.

✔️ Audio Quality and Codec Selection for 3GP Videos

You have the flexibility to choose the desired audio quality and codec (XVID or H.264) for your converted file format, ensuring an excellent audio experience on mobile devices.

✔️ Cropping and Resizing Videos for Mobile Screen Adaptation

This tool enables you to crop or resize your MP4 videos, ensuring they fit perfectly on mobile screens without any black bars or distortion.

✔️ Adding Watermarks or Subtitles to MP4 Videos Before Conversion

The software allows you to personalize your videos by adding watermarks or subtitles before the conversion process, adding an extra touch of professionalism or personalization.

Pros:

SoftOrbits supports a good range of input and output formats and offers batch conversion.

It provides control over various conversion parameters and includes some basic editing tools.

Cons:

SoftOrbits is a commercial product requiring a paid license.

The wide range of features might be overwhelming for users who only need basic conversion functionality.

Using HandBrake for MP4 to 3GP Conversion

HandBrake - 4.7    - is a free and open-source transcoder for digital video files, available for Windows, macOS, and Linux. While it doesn't directly support 3GP output, it can be used to create files compatible with many older devices by using settings similar to those used for 3GP. It's a powerful tool that offers a good balance between ease of use and advanced customization.

Convert 3GP to MP4 using HandBreak..

HandBrake takes video files encoded in various formats (including MP4) and converts them to other formats using different codecs and settings. It's particularly popular for ripping DVDs and Blu-rays (though bypassing copy protection is illegal in many jurisdictions) and for optimizing videos for different devices.

As its heart, this is a video encoding tool, and this includes the ability to rip DVDs – a great addition to the program. In fact, this is the best free DVD ripper right now. However, it's the video conversion side of things that we're interested in. If your needs are more complex take a look at our guide to the best free video editing software.

Techradar

Key Features:

✔️ Wide Input Format Support

Accepts a vast range of video formats, including MP4, MKV, AVI, and many more.

✔️ Output Presets

Offers pre-configured settings optimized for various devices (e.g., Apple devices, Android devices, web streaming). While there isn't a dedicated 3GP preset, presets for lower resolutions and bitrates can be used as a starting point.

✔️ Video Encoding

Supports various video codecs, including H.264 (x264), H.265 (x265), MPEG-4, and VP8/VP9. For compatibility with older devices, H.264 or MPEG-4 are good choices.

✔️ Audio Encoding

Supports a variety of audio codecs, including AAC, MP3, and AC3. AAC is generally a good choice for compatibility.

✔️ Advanced Video and Audio Settings

Provides fine-grained control over video resolution, frame rate, bitrate, encoding quality, audio sample rate, bitrate, and more. This allows for precise optimization for specific devices or playback scenarios.

✔️ Batch Encoding

Allows you to queue multiple files for conversion, saving time.

✔️ Chapter Markers

Can preserve or create chapter markers.

✔️ Subtitles

Supports adding and burning subtitles.

✔️ Constant Quality or Average Bitrate Encoding

Offers different encoding modes to prioritize either consistent quality or a target file size.

✔️ Video Filters

Includes various video filters for cropping, scaling, deinterlacing, and more.

Pros:

Free and Open Source: No cost to use.

Cross-Platform: Available for Windows, macOS, and Linux.

Powerful and Versatile: Offers a wide range of features and customization options.

Good Output Quality: Can produce high-quality output with proper settings.

Active Community and Support: Plenty of online resources and community support available.

Cons:

Windows only, .NET framework intallation or update required

Steeper Learning Curve: The abundance of settings can be overwhelming for beginners.

No Direct 3GP Output: Requires manual configuration to achieve similar results.

Can Be Resource Intensive: Encoding video can be demanding on system resources, especially for longer videos or higher resolutions.

Here is a window I've got when tried to run HandBreak on Windows 11 with latest updates installed:

Handbreak asks for .NET update..

Using HandBrake for 3GP-like Output:

Since HandBrake doesn't have a direct 3GP output, you'll need to configure settings that mimic the characteristics of 3GP files. Here's a basic example:

Open HandBrake and select your MP4 input file.
Choose a preset as a starting point (e.g., Fast 480p30). This provides a reasonable base configuration.
Go to the Video tab:

  • Video Codec: Select H.264 (x264) or MPEG-4.
  • Frame Rate (FPS): Set to 20 or 24.
  • Constant Quality (RF) or Average Bitrate (kbps): For a smaller file size, use a higher RF value (e.g., 24-28) or a lower average bitrate (e.g., 400-600 kbps). Experiment to find a balance between quality and file size.

Go to the Audio tab:
  • Codec: Select AAC.
  • Mixdown: Set to Mono.
  • Sample Rate: Set to 44.1 kHz or 48 kHz (you can try 8kHz but quality will be very low).
  • Bitrate: Set to 64-96 kbps.

Set the output container to MP4. While we are targeting 3GP-like characteristics, we will save it as MP4 for wider compatibility. Older devices that support 3GP often support MP4 as well.

Start the encoding process.

These settings will create a file with similar characteristics to a 3GP file, though it will be an MP4 container. This approach offers better compatibility with a wider range of devices while still achieving the goal of smaller file sizes and lower processing requirements. It is always recommended to test the output file on the target device to ensure proper playback.

Way #2: Command-Line Conversion with FFmpeg

For users comfortable with command-line operations and seeking a more technical approach, tools like FFmpeg come in handy. Utilizing commands like `-c:v copy` and `-c:a copy` can facilitate a lossless conversion process, preserving the video and audio codecs if they're already in the suitable format.

FFmpeg Command to converter MP4 to 3GP

ffmpeg -y -i movie.mp4 \
-r 20 -s 352x288 -vb 400k \
-acodec aac -strict experimental -ac 1 -ar 8000 -ab 24k \
movie.3gp

This FFmpeg command creates a 3GP file that is optimized for playback on older or less powerful devices by using lower resolution, frame rate, and bitrates, along with specific audio settings. It's important to understand that these parameters can be adjusted depending on your specific needs. If you need higher quality, you can increase the bitrate and resolution, but this will also increase the file size.
3GP was designed for mobile devices with limited processing power, storage, and bandwidth. The parameters in this command reflect those limitations:

  • Lower Resolution and Frame Rate: Reduces the processing required to decode and display the video.
  • Lower Bitrates (Video and Audio): Results in smaller file sizes, which is important for devices with limited storage and for transferring files over slower mobile networks.
  • Mono Audio: Reduces the audio file size.
  • Specific Codecs (AAC): Provides a balance between quality and file size.

FFmpeg Commands..

Way #3: Using Online Video Converters

Several online tools offer a simple solution to convert video to 3GP without the hassle of software installations. Among the highly recommended ones:


Online..

Free Online Converters stands out. Its user-friendly interface and efficient conversion process have garnered positive feedback, ensuring a smooth transition from MP4 to 3GP.

  • Convertio offers broad format support and high user satisfaction.
  • FreeConvert provides similar format compatibility with added video/audio editing options.
  • Zamzar emphasizes ease of use with a simple interface and email delivery. All three handle batch conversions with varying free tier limitations on file size and concurrent conversions. Technical details like codecs and bitrates are typically hidden, prioritizing simplicity. Choose Convertio for reliability, FreeConvert for editing features, and Zamzar for convenience.

How to use Online 3GP Converters

Visit the Converter Website:

Navigate to the online converter's official website. You can often find these tools with a quick online search.

Upload Your MP4 File:

Look for an option like Upload or Select File on the website. Click it and choose the MP4 file you want to convert from your computer.

Select Output Format (3GP):

Once the file is uploaded, explore the available output formats. Choose 3GP as your desired format. Some converters might have presets for mobile devices, making it even simpler.

Customize Optional Settings (if available):

Some converters offer additional settings like resolution or quality adjustments. If needed, customize these settings according to your preferences.

Start the Conversion Process:

Look for a button that initiates the conversion process. It might say Convert. Click it to kick off the conversion.

Download the Converted File:

Once the conversion is complete, there should be an option to download the converted file. Click on it to save the 3GP version of your video.

Online converters are a convenient option for quick conversions. Desktop software like SoftOrbits Video Converter offers offline functionality and may provide more advanced features for users who require them.

Pros:

Simple and accessible

Wide format support

Free to use

Cons:

Free versions often have limitations on file size and may have slower conversion speeds compared to paid plans or desktop software.

Relies on internet connectivity

Potential security risks

Way #4: Transferring Converted Files to Mobile Devices

Transferring and playing 3GP videos on mobile devices is a breeze with SoftOrbits Video Converter. Once you have converted your MP4 videos to the 3GP format, you can easily transfer them to your mobile device and enjoy seamless playback.

When it comes to transferring video files to your Android device, there are several handy apps available that can make the process quick and convenient.

At SoftOrbits, our goal is to deliver accurate and trustworthy information.

  • We pick products for reviews based on what people like and what is popular.

  • Our testing phase focuses on spotlighting the prime features of a product and identifying its most suitable software.

  • User reviews from top sites guide us in crafting our product reviews.

  • We gather feedback from our users, understanding their thoughts on SoftOrbits software and other products.

1. AirDroid
1. AirDroid..

AirDroid is a versatile file transfer app that allows you to easily transfer video files from your PC to your Android device wirelessly. Its user-friendly interface and seamless connection make it a great choice for transferring files of various formats, including 3GP.

Pros:

Wireless transfer eliminates the need for cables

Allows transferring multiple files simultaneously

Offers additional features like SMS management and screen mirroring

Cons:

Some advanced features require a premium subscription

May experience occasional connection issues

My overall rating: 4   

2. Send Anywhere
2. Send Anywhere..

Send Anywhere is a popular cross-platform file transfer app that enables you to send video format from one device to another securely.

Pros:

Simple and intuitive interface

Supports transferring files without an internet connection

Provides end-to-end encryption for secure file sharing

Cons:

Limited storage capacity for free users

Ad-supported interface

My overall rating: 4.5   

3. Xender
3. Xender..

Xender is a widely-used file transfer app that offers fast and reliable sharing of video files between Android devices. It uses Wi-Fi Direct technology to establish a direct connection for seamless and speedy file transfers.

Pros:

High-speed file transfer without internet usage

Supports transferring large files, including video conversion

User-friendly interface with built-in media player

Cons:

Contains ads in the app interface

May experience occasional connection issues

My overall rating: 4   

4. Google Files
4. Google Files..

Google Files, formerly known as Files by Google, is a multifunctional app that includes a file manager, cleaner, and file transfer capabilities.

Pros:

Simple and clean interface

Offers file management and cleaning features

Fast and reliable file transfer

Cons:

Limited additional features compared to dedicated file transfer apps

Requires an internet connection for file transfers

My overall rating: 4.5   

Consider the features and benefits of each app to choose the one that best suits your needs and enjoy seamless video file format transfers.

SoftOrbits Video Converter SoftOrbits Video Converter

SoftOrbits Video Converter offers a clean, uncluttered way to convert, compress, enhance and upscale videos in one go using all the power of your PC.

 Download for Free

Comparison of MP4 to 3GP Conversion Methods

.

When selecting an MP4 to 3GP converter Software for PC, prioritize software that offers precise control over output parameters, including resolution, bitrate, frame rate, and audio codec. This ensures optimal video quality and file size for mobile devices. Consider the software’s ability to maintain video quality during the conversion process. Look for features like lossless encoding or intelligent compression algorithms that minimize quality degradation.

Paul

Choosing the right method for converting MP4 to 3GP depends on your specific needs and technical expertise. This table compares several options, including desktop software, open-source tools, online converters, and file transfer methods, based on key criteria to help you make an informed decision.
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CriteriaFile Transfer ToolsHandBrakeOnline ConvertersSoftOrbits Video Converter
Primary FunctionFile transfer, not conversionVideo transcoding (conversion), DVD/Blu-ray rippingVideo conversionVideo conversion, basic editing
Supported Input FormatsAny file typeVery wide range (MP4, MKV, AVI, etc.)Wide rangeWide range (MP4, AVI, MKV, etc.)
Supported Output Formats/CodecsN/A (transfers original files)Wide range (MP4, MKV, WebM), H.264, H.265 (x265), MPEG-4, VP8/VP9Wide range, including 3GPWide range, including 3GP and other mobile formats
Seconds to convert my 100Mb test videoN/A (File transfer)Variable (e.g., 20-60 seconds depending on settings and hardware)Variable (highly dependent on server load and internet speed)Variable (e.g., 15-45 seconds depending on settings and hardware)
Advanced SettingsN/AExtensive control over video/audio encoding, filters, etc. (Resolution, Framerate, Bitrate, Codecs, Filters)Limited or no control over encoding parameters in free versions (Usually preset profiles)Resolution, bitrate, frame rate, audio settings, basic video editing
Batch ConversionYesYesYes (often limited in free versions)Yes
Conversion Speed (General)Very fast (limited by transfer speed of connection or storage)Fast (local processing, but depends on settings and hardware)Variable (depends on internet speed and server load)Fast (local processing, optimized for PC hardware)
Ease of Use (for basic conversion)Very easyModerate (can be complex for advanced settings, requires some technical knowledge)Very easy (drag-and-drop interface)Relatively easy (user-friendly interface with presets)
Maximum File Size (Free Tier)Varies by service (e.g., 100MB-1GB, or data limits)N/AVaries by service (e.g., 100MB-1GB, limits on conversion time or daily usage)N/A (Paid software)
Offline UseDepends on the tool (some offer local network transfers)YesNo (requires internet connection)Yes
PricingFree (with limitations), Paid plans available (varying prices)Free (open-source)Free (with limitations), Paid plans available (varying prices, often subscription-based)$59.99 (one-time purchase for personal license)
Additional FeaturesFile management, device mirroring, remote access (depending on the app)DVD/Blu-ray ripping, video filters, subtitle supportSome offer basic editing or other tools (trimming, cropping)Basic video editing (trimming, merging), video enhancement tools
Security/PrivacyVaries based on service and transfer method (potential security risks if using less-known services)Local processing, higher privacy (no data is sent to external servers)Files are uploaded to servers, potential privacy concerns (review privacy policies carefully)Local processing, higher privacy (no data is sent to external servers)
Ideal UserUsers primarily needing file transfer, occasional small video sharing.Users who require advanced control over encoding parameters, DVD/Blu-ray ripping, and are comfortable with a more technical interface.Users needing quick, one-off conversions without installing software, and who are comfortable with potential privacy implications.Users who need a user-friendly interface, batch conversion capabilities, and some basic editing features, and prefer offline use.

SoftOrbits offers a desktop software solution with a user-friendly interface. However, users should consider their specific needs and technical expertise, as other options like online converters or FFmpeg may be more suitable in certain situations.

3GP Format
Benefits..

3GP (3GPP file format) is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. The 3GP file format stores video streams as MPEG-4 Part 2, H.263, or MPEG-4 Part 10 (AVC/H.264), and audio streams as AMR-NB, AMR-WB, AMR-WB+, AAC-LC, HE-AAC v1 or Enhanced aacPlus (HE-AAC v2). 3GPP allowed use of AMR and H.263 codecs in the ISO base media file format (MPEG-4 Part 12), because 3GPP specified the usage of the Sample Entry and template fields in the ISO base media file format as well as defining new boxes to which codecs refer. These extensions were registered by the registration authority for code-points in ISO base media file format (MP4 Family files).[

Wikipedia

MP4 (MPEG-4 Part 14) is the most common type of video file format. Apple’s preferred format, MP4 can play on most other devices as well. It uses the MPEG-4 encoding algorithm to store video and audio files and text, but it offers lower definition than some others. MP4 works well for videos posted on YouTube, Facebook, Twitter, and Instagram.

Adobe

3GP vs. MP4: A Brief Technical Comparison

Both 3GP and MP4 are container formats for multimedia, but they differ in their intended use and technical specifications. Here's a concise comparison:

Feature3GP (.3gp, .3g2)MP4 (.mp4)
Full Name3GPP file format (Third Generation Partnership Project)MPEG-4 Part 14
Designed For3G mobile devices (limited bandwidth and storage)Modern devices, web streaming, and various multimedia applications
Common Video CodecsH.263, MPEG-4 Part 2, H.264 (limited profiles)H.264 (AVC), H.265 (HEVC), MPEG-4 Part 2, VP8/VP9
Common Audio CodecsAMR-NB, AMR-WB, AAC-LCAAC, MP3, AC3
Typical Resolutions/BitratesLow resolutions (QCIF, CIF), low bitratesWide range of resolutions (SD, HD, 4K), variable bitrates
File SizeSmallerLarger
CompatibilityOlder mobile devices, some media playersWide compatibility across devices, platforms, and software

SoftOrbits Video Converter SoftOrbits Video Converter
Convert your MP4 videos to 3GP format quickly and easily. This guide provides free download options for software and links to reliable online converters.
 Download for Free
SoftOrbits Video Converter Screenshot.


🙋Frequently Asked Questions

Common video codecs used in MP4 files include H.264/H.265/AVC, while common audio codecs include AAC. These codecs provide efficient compression, resulting in smaller file sizes while maintaining high quality.

Many older Android smartphones and tablets are compatible with the 3GP video format. Some examples include the Samsung Galaxy S2, HTC One X, and various models from Motorola.

MPEG-4 Part 14, commonly known as MP4, serves as the source format for conversion to 3GP, ensuring a smooth transition between multimedia container formats.

Yes, 3GP, as a multimedia container format, supports timed text and AMR-NB audio encoding, ensuring diverse content compatibility.