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Audio & Video Converters

File conversion

3GP to MP4 Converter

Convert an older 3GP recording to MP4. Prepare a phone video for a destination that accepts MP4 files.

3GPtoMP4
Choose a file or drag it here
MP4, AVI, MOV, FLV, MKV, WebM, 3GP, MPEG, MPG, GIF, WMV, TS (up to 500 MB)

Choose your 3GP file, up to 500 MB. Keep your original until you check the result.

When to convert 3GP to MP4

Create an MP4 copy of footage from an older mobile phone. The converter uses existing streams or re-encodes when necessary.

What the output contains

Video conversion first tries to keep compatible streams. If that fails, it encodes H.264 video and AAC audio.

Keep the original recording. The converter does not promise identical file size, metadata, or playback support across every application.

Before using the converted file

Check rotation, speech, and playback in your target application. The output cannot add detail missing from the original phone clip.

How to convert your 3GP file

  1. Upload the recording

    Choose your 3GP file from your device. The upload limit is 500 MB.

  2. Start the conversion

    The output is already set to MP4. Complete the verification and choose Convert.

  3. Download and check

    Wait for processing, then download the result. Open it in the application where you plan to use it.

3GP to MP4 questions

Video conversion first tries to keep compatible streams. If that fails, it encodes H.264 video and AAC audio. Keep the original recording. The converter does not promise identical file size, metadata, or playback support across every application.
Check rotation, speech, and playback in your target application. The output cannot add detail missing from the original phone clip.
This converter accepts one uploaded file at a time. It does not retrieve media from website links or process batches.
This page selects MP4 output automatically. It does not offer manual bitrate, resolution, trimming, or audio-track selection.
Conversion changes the file format. It does not restore missing detail, remove noise, or make a compressed recording lossless.

Related file conversions

MOV to MP4

Convert MOV to MP4 for reliable playback across devices and platforms.

WebM to MP4

Convert WebM to MP4 for reliable playback across devices and platforms.

AVI to MP4

Convert AVI to MP4 for reliable playback across devices and platforms.

WMV to MP4

Convert WMV to MP4 for reliable playback across devices and platforms.

MKV to MP4

Convert MKV to MP4 for reliable playback across devices and platforms.

TS to MP4

Convert TS to MP4 for reliable playback across devices and platforms.

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