Convert AVI to MTS on Mac
Convert AVI files to MTS format on your Mac with Jollycat. Microsoft's legacy video format. Still found in older video collections but largely replaced by MP4 and MKV. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
AVI vs MTS
| Property | AVI | MTS |
|---|---|---|
| Type | container | container |
| Compression | Various codecs | H.264 + AC-3/PCM |
| Container | Yes | Yes |
| Common Codecs | DivX, Xvid, MJPEG, H.264 | H.264, MPEG-2, AC-3, PCM |
| File Extension | .avi | .mts |
| Key Advantage | Wide legacy support | High quality camcorder video |
How to Convert AVI to MTS on Mac
Open your AVI file
Drag and drop your .avi 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 AVI to MTS
MTS advantages
High quality camcorder video. Widely used by prosumers.
AVI limitations
No native macOS support. Often uses outdated codecs.
Common use cases
Camcorder video, AVCHD recordings, Broadcast transport.
AVI 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 AVI to MTS conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert AVI to MTS and use all 1,650+ conversion paths with no limits.
Does converting AVI to MTS require an internet connection?
No. Jollycat processes everything locally on your Mac. Your AVI files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple AVI files to MTS?
Yes. Drag multiple AVI files onto Jollycat and convert them all to MTS at once. Batch processing is built in.
Ready to Convert AVI to MTS?
Jollycat handles AVI to MTS conversion and 1,650+ other format conversions. All offline on your Mac.
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