Convert MTS to AIFF on Mac
Convert MTS files to AIFF format on your Mac with Jollycat. AVCHD camcorder format used by Sony, Panasonic, and Canon camcorders. Contains H.264 video with AC-3 audio. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
MTS vs AIFF
| Property | MTS | AIFF |
|---|---|---|
| Type | container | lossless |
| Compression | H.264 + AC-3/PCM | Uncompressed PCM |
| Container | Yes | Yes |
| Common Codecs | H.264, MPEG-2, AC-3, PCM | PCM |
| File Extension | .mts | .aif |
| Key Advantage | High quality camcorder video | Perfect uncompressed quality |
How to Convert MTS to AIFF on Mac
Open your MTS file
Drag and drop your .mts file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Choose AIFF as output
Select AIFF 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 MTS to AIFF
AIFF advantages
Perfect uncompressed quality. Mac-native format.
MTS limitations
Large file sizes. Not web-compatible.
Common use cases
Mac audio production, Logic Pro projects, Apple ecosystem audio.
MTS to AIFF 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, AIFF with H.264 codec provides the best balance of quality and compatibility.
Higher bitrates produce better audio quality but larger files. For music, 256-320 kbps is recommended. For voice recordings, 128 kbps is sufficient.
AIFF is Apple's equivalent of WAV, storing uncompressed PCM audio with better metadata tagging.
Frequently Asked Questions
Is the MTS to AIFF conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert MTS to AIFF and use all 1,650+ conversion paths with no limits.
Does converting MTS to AIFF require an internet connection?
No. Jollycat processes everything locally on your Mac. Your MTS files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple MTS files to AIFF?
Yes. Drag multiple MTS files onto Jollycat and convert them all to AIFF at once. Batch processing is built in.
Ready to Convert MTS to AIFF?
Jollycat handles MTS to AIFF conversion and 1,650+ other format conversions. All offline on your Mac.
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