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Convert MTS to AIFF - Lossless Audio from Camcorder Video

Extract studio-quality audio from MTS video. Uncompressed AIFF for professional editing.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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Why Extract AIFF Audio from MTS Video?

MTS files from Sony and Panasonic camcorders contain high-quality audio alongside the video. When you need that audio for music production, podcast editing, or professional projects, AIFF is the format that preserves every detail.

Unlike compressed formats, AIFF stores audio without any quality loss. In our testing, extracting to AIFF maintains the full fidelity of your original MTS recording, which is essential when the audio will be processed further in a DAW.

How to Convert MTS to AIFF

  1. Upload your MTS file - Drag and drop or click to select your camcorder video
  2. Select AIFF as output - Choose AIFF for uncompressed, lossless audio extraction
  3. Download your audio - Get your AIFF file ready for editing or production

The conversion runs in your browser. No software to install, no account required. Your files stay on your device.

MTS vs AIFF: Understanding the Formats

MTS (MPEG Transport Stream) is a video format developed by Sony and Panasonic for AVCHD camcorders. It typically contains H.264 video with AC3 or LPCM audio tracks recorded at professional quality levels.

AIFF (Audio Interchange File Format) was created by Apple as an uncompressed audio standard. It stores audio at full quality with no compression artifacts, making it the preferred format for:

  • Music production - DAWs like Logic Pro, Pro Tools, and Ableton work natively with AIFF
  • Audio editing - No generation loss when processing or applying effects
  • Archiving - Preserve the original audio quality indefinitely
  • Mac workflows - Native Apple format with broad macOS compatibility

When to Use MTS to AIFF Conversion

Live Event Recording

Recorded a concert, speech, or performance with a camcorder? Extract the audio to AIFF for mixing and mastering without quality degradation.

Interview Audio for Podcasts

Video interviews often have excellent audio. Converting to AIFF gives you a clean starting point for podcast production.

Music Video Production

When syncing audio in post-production, AIFF provides the precision and quality needed for professional results.

Alternative Audio Formats

AIFF is ideal for professional workflows, but other formats may suit different needs:

  • MTS to WAV - Another uncompressed option, more compatible with Windows applications
  • MTS to MP3 - Smaller files for sharing or casual listening, with some quality trade-off
  • MTS to FLAC - Lossless compression for archiving with smaller file sizes than AIFF

Choose AIFF when working primarily on Mac or when your DAW handles AIFF natively.

Technical Considerations

MTS files from camcorders typically contain audio at 48kHz sample rate with 16-bit depth. Our converter preserves these specifications in the output AIFF file.

File sizes will be larger than compressed formats. A 5-minute audio extraction produces approximately 50MB in AIFF format. This is normal for uncompressed audio and ensures no quality compromise.

The converter works entirely in your browser using modern web technologies. Chrome, Firefox, Safari, and Edge all handle the conversion efficiently on both desktop and mobile devices.

Pro Tip

When extracting audio from MTS for music production, always check if your camcorder recorded in LPCM rather than AC3. LPCM recordings already contain uncompressed audio, giving you the best possible starting point for AIFF extraction.

Common Mistake

Converting MTS to MP3 first, then converting to AIFF. This destroys quality irreversibly. Always convert directly from MTS to AIFF to preserve full audio fidelity.

Best For

Extracting concert recordings, interview audio, or live performance sound from camcorder footage when the audio will be processed in Logic Pro, Pro Tools, or other professional DAWs.

Not Recommended

Simple playback or sharing. AIFF files are large and don't compress well. For casual listening or email sharing, use MP3 instead. Reserve AIFF for professional editing workflows.

Frequently Asked Questions

MTS (MPEG Transport Stream) is a video format used by Sony and Panasonic AVCHD camcorders. It contains high-definition video (720p or 1080i) with accompanying audio tracks, typically in AC3 or LPCM format.

AIFF is uncompressed, meaning zero quality loss. It's the native audio format for Mac and works seamlessly with professional DAWs like Logic Pro, Pro Tools, and GarageBand. Choose AIFF when audio quality is the priority.

No. AIFF is a lossless format that preserves the full quality of the original audio track from your MTS file. The conversion extracts audio without compression or quality degradation.

AIFF files are uncompressed, so they're larger than MP3 or AAC. Expect roughly 10MB per minute of stereo audio at 48kHz/16-bit. A 5-minute extraction produces approximately 50MB.

Yes. Upload multiple MTS files and convert them all to AIFF in a single batch. This saves time when processing footage from an entire event or recording session.

Yes. While AIFF is an Apple format, it works on Windows with most audio software including Audacity, Adobe Audition, and many DAWs. Our converter runs in any modern browser on Windows, Mac, or Linux.

The converter preserves the original sample rate from your MTS file, typically 48kHz for camcorder recordings. This maintains full compatibility with video production workflows.

Both are uncompressed and offer identical audio quality. AIFF is native to Mac and integrates better with Apple software. WAV is more universal on Windows. Choose based on your primary operating system and software.

Absolutely. AIFF is an ideal format for editing because it's uncompressed. You can apply effects, normalize, trim, and process without cumulative quality loss that occurs with compressed formats.

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