Convert MTS to AIFF — Free Online Converter
Convert AVCHD Video (.mts) to Audio Interchange File Format (.aiff) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About MTS to AIFF Conversion
AVCHD camcorders record audio as either Dolby AC3 surround sound or 16-bit LPCM (Linear Pulse Code Modulation). AIFF (Audio Interchange File Format) stores uncompressed PCM audio and is the native professional audio format on macOS. Converting MTS to AIFF extracts the camcorder soundtrack into a lossless, editing-ready format for Apple's production tools.
Why Convert MTS to AIFF?
When importing camcorder audio into Logic Pro, GarageBand, or Final Cut Pro's audio timeline, AIFF is the preferred format because it is macOS's native uncompressed audio container. Audio engineers working with event recordings, nature documentaries, or music performances captured on AVCHD camcorders need an uncompressed extraction that preserves every bit of the recorded audio for mixing, effects processing, and mastering.
If the MTS source contains LPCM audio, the extraction to AIFF is truly lossless — a bit-perfect copy. For AC3 sources, the decoded audio is preserved at full PCM resolution, providing the best possible starting point for further processing without accumulating lossy compression artifacts.
Common Use Cases
- Extracting event audio from camcorder recordings for professional mixing in Logic Pro