Convert 3GP to MTS on Mac
Convert 3GP files to MTS format on your Mac with Jollycat. Mobile video format designed for 3G networks. Small file sizes optimized for older mobile phones. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
3GP vs MTS
| Property | 3GP | MTS |
|---|---|---|
| Type | container | container |
| Compression | H.263/H.264 + AMR/AAC | H.264 + AC-3/PCM |
| Container | Yes | Yes |
| Common Codecs | H.263, H.264, AMR, AAC | H.264, MPEG-2, AC-3, PCM |
| File Extension | .3gp | .mts |
| Key Advantage | Tiny file sizes | High quality camcorder video |
How to Convert 3GP to MTS on Mac
Open your 3GP file
Drag and drop your .3gp file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Choose MTS as output
Select MTS from the conversion options. Adjust quality settings, bitrate, or resolution if needed.
Convert and save
Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.
When to Convert 3GP to MTS
MTS advantages
High quality camcorder video. Widely used by prosumers.
3GP limitations
Low quality. Outdated standard.
Common use cases
Camcorder video, AVCHD recordings, Broadcast transport.
3GP to MTS Conversion Tips
Use Jollycat's trim and crop tools to edit your video before converting. This saves time by only processing the parts you need.
For sharing online, MTS with H.264 codec provides the best balance of quality and compatibility.
MTS/M2TS uses MPEG-2 Transport Stream for AVCHD camcorder video, typically H.264 1080i/p.
Frequently Asked Questions
Is the 3GP to MTS conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert 3GP to MTS and use all 1,650+ conversion paths with no limits.
Does converting 3GP to MTS require an internet connection?
No. Jollycat processes everything locally on your Mac. Your 3GP files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple 3GP files to MTS?
Yes. Drag multiple 3GP files onto Jollycat and convert them all to MTS at once. Batch processing is built in.
Ready to Convert 3GP to MTS?
Jollycat handles 3GP to MTS conversion and 1,650+ other format conversions. All offline on your Mac.
Get Jollycat for Mac