Chuyển đổi MTS sang AIFF trực tuyến — Miễn phí & Nhanh chóng | ConvertIntoMP4 | ConvertIntoMP4

Tìm hiểu thêm về chuyển đổi MTS sang AIFF

Cách chuyển đổi

Upload your .mts file by dragging it into the upload area or clicking to browse.

Choose your output settings. The default settings work great for most files.

Click Convert and download your .aiff file when it's ready.

Giới thiệu về chuyển đổi MTS sang AIFF

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.

Tại sao nên chuyển đổi MTS sang 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.

Các trường hợp sử dụng phổ biến

Extracting event audio from camcorder recordings for professional mixing in Logic Pro
Creating uncompressed sound archives from HD camcorder nature recordings
Preparing camcorder audio for post-production sound design in Final Cut Pro
Building sample libraries from ambient recordings captured by AVCHD camcorders
Delivering lossless audio masters from camcorder source material to clients

Cách hoạt động

FFmpeg discards the video and decodes audio to PCM in an AIFF container: `-vn -c:a pcm_s16be -ar 48000 -ac 2`. AIFF uses big-endian PCM (pcm_s16be), unlike WAV's little-endian. AVCHD records at 48 kHz natively, so preserve that rate. For 5.1 AC3 sources, add downmix: `-ac 2 -af aresample=matrix_encoding=dplii` for Dolby Pro Logic II compatible stereo.

Chất lượng & hiệu suất

AIFF is uncompressed PCM — no information is lost during the AIFF encoding step. If the MTS source has LPCM audio, the extraction is bit-perfect. If the source is AC3, the AIFF file preserves the fully decoded AC3 audio without additional loss. File sizes are approximately 34 MB per minute for stereo 48 kHz 16-bit audio.

FFMPEG EngineModerateMinimal Quality Loss

Khả năng tương thích thiết bị

Device	MTS	AIFF
Windows PC	Partial	Partial
macOS	Partial	Partial
iPhone/iPad	Partial	Partial
Android	Partial	Partial
Linux	Partial	Partial
Web Browser	No

Cài đặt được đề xuất theo nền tảng

YouTube

Resolution: 1920x1080

Bitrate: 8-12 Mbps

H.264 recommended for fast processing

Instagram

Resolution: 1080x1080

Bitrate: 3.5 Mbps

Square or 9:16 for Reels

TikTok

Resolution: 1080x1920

Bitrate: 4 Mbps

9:16 vertical, under 60s ideal

Twitter/X

Resolution: 1280x720

Bitrate: 5 Mbps

Under 140s, 512MB max

Resolution: 960x540

Bitrate: 2 Mbps

16MB limit for standard, 64MB for document

Discord

Resolution: 1280x720

Bitrate: 4 Mbps

Mẹo để có kết quả tốt nhất

1Keep the sample rate at 48 kHz to match the AVCHD source — downsampling to 44.1 kHz loses a tiny amount of high-frequency content
2Use Dolby Pro Logic II downmix for 5.1 AC3 sources to preserve spatial information in stereo playback
3For multichannel mixing, extract individual channels as separate AIFF files instead of downmixing
4Apply gain normalization after extraction since camcorder recordings often have conservative audio levels
5Check for camera motor noise in the extracted audio — a notch filter at the motor's frequency can clean it up

Chuyển đổi liên quan

MTS to MP4 Converter MTS to AAC Converter MTS to AVI Converter MTS to FLAC Converter MTS to WAV Converter MP4 to AIFF Converter AAC to AIFF Converter AVI to AIFF Converter FLAC to AIFF Converter WAV to AIFF Converter AIFF to MP4 Converter

MTS to AIFF extraction provides an uncompressed, macOS-native audio file from your camcorder recordings, ideal for professional audio editing, mixing, and archival on Apple platforms.

Câu hỏi thường gặp

If the MTS file contains LPCM audio, yes — the extraction is bit-perfect. If it contains AC3 (Dolby Digital), the AC3 is decoded to PCM first, which is a one-time conversion from lossy to uncompressed.

Check the camcorder settings: LPCM is typically available in premium recording modes, while AC3 is used in standard HD modes to save space. Our converter detects the audio codec automatically.

Both are uncompressed PCM with identical quality. AIFF is macOS-native (Logic Pro, GarageBand), while WAV is Windows-native (FL Studio, Audition). Choose based on your editing platform.

Downmix to stereo for standard editing using Dolby Pro Logic II matrix encoding, which preserves spatial information when played through a surround decoder. Or extract all 6 channels as separate AIFF files for surround mixing.

About 34 MB per minute for 16-bit stereo at 48 kHz. A 1-hour camcorder recording produces approximately 2 GB of AIFF audio.

Only if you plan extensive processing (EQ, compression, effects chains). The source is 16-bit, so 24-bit AIFF just adds headroom without adding detail. It also doubles the file size.

Chuyển đổi & công cụ liên quan

Chuyển đổi MTS sang định dạng khác

MTS to MP4→MTS to AAC→MTS to AVI→MTS to FLAC→MTS to WAV→MTS to WebM→

Chuyển đổi định dạng khác sang AIFF

MP4 to AIFF→AAC to AIFF→AVI to AIFF→

Convert MTS to AIFF — Free Online Converter