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Convert M4V to AIFF - Extract Lossless Audio from Video

Extract uncompressed audio from M4V videos. Get studio-quality AIFF files instantly.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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Need Lossless Audio from Your M4V Videos?

M4V files from iTunes contain high-quality audio, but it's locked inside a video container. When you need that audio for music production, podcast editing, or archival purposes, you need a format that preserves every bit of quality.

AIFF delivers exactly that. As Apple's uncompressed audio format, AIFF files maintain full audio fidelity without any compression artifacts. Converting your M4V videos to AIFF extracts the audio track in pristine, lossless quality.

How to Convert M4V to AIFF

  1. Upload your M4V file - Drag and drop or click to select your video
  2. Select AIFF as output - Choose AIFF for uncompressed, lossless audio
  3. Download your AIFF - Get your extracted audio ready for any professional application

The entire process happens in your browser. No software installation, no account required.

Why Choose AIFF Over Other Formats?

When extracting audio from video, you have several format options. Here's why AIFF stands out for professional use:

  • Zero compression - AIFF stores audio exactly as-is, with no data removed
  • Full frequency range - Preserves all frequencies from 20Hz to beyond 20kHz
  • DAW compatible - Works natively in Logic Pro, Pro Tools, Ableton, and all major audio software
  • Apple ecosystem native - Perfect for macOS workflows since it's Apple's own format

In our testing, AIFF files extracted from M4V videos maintain audio quality identical to the original source track.

M4V vs AIFF: Understanding the Difference

M4V is Apple's video container format, commonly used for iTunes movies and TV shows. It typically contains H.264 video with AAC audio. AIFF, by contrast, is a pure audio format with no video component.

When you convert M4V to AIFF, the video portion is discarded and only the audio track is extracted and saved in uncompressed form. The resulting file is larger than compressed alternatives like MP3, but preserves complete audio quality.

A typical 4-minute audio track in AIFF format is approximately 40-50MB at standard CD quality (44.1kHz, 16-bit stereo).

When to Use M4V to AIFF Conversion

Music Production

Need to sample audio from a music video or concert footage? AIFF gives you the cleanest possible source material for your DAW.

Podcast and Video Editing

Extracting audio from video interviews or B-roll? AIFF preserves maximum quality for post-production processing.

Archival Purposes

Building a lossless audio archive from your video library? AIFF ensures nothing is lost in the extraction process.

Audio Analysis

Working with spectral analysis or audio forensics? Uncompressed AIFF provides accurate waveform representation.

When to Choose a Different Format

AIFF isn't always the best choice. If file size matters more than quality, consider M4V to MP3 for music or M4V to WAV for Windows-centric workflows.

For casual listening or sharing online, compressed formats make more sense. Use AIFF when you need professional-grade audio or plan to do further editing.

Works on Any Device

Our M4V to AIFF converter runs entirely in your web browser:

  • Mac, Windows, Linux, Chromebook
  • Chrome, Safari, Firefox, Edge
  • Tablet and mobile devices

No downloads, no plugins, no waiting. Convert and download immediately.

Pro Tip

If your M4V contains multi-channel audio (like 5.1 surround), AIFF preserves all channels. Check your source file's audio specs before converting to ensure you capture everything.

Common Mistake

Converting to AIFF for casual listening or streaming. AIFF files are unnecessarily large for everyday use. Reserve AIFF for editing and archival; use MP3 or AAC for playback.

Best For

Music producers, podcast editors, and archivists who need lossless audio extraction from M4V videos for professional editing or long-term storage.

Not Recommended

If you're just extracting audio to listen to on your phone or share online. Use M4V to MP3 instead for smaller files that still sound great for casual use.

Frequently Asked Questions

M4V is Apple's video container format containing both video and audio tracks, typically from iTunes. AIFF is Apple's uncompressed audio format containing only audio. Converting extracts the audio track and saves it without any compression.

No. AIFF is an uncompressed format that preserves full audio quality. The extracted audio will be identical to what was stored in the original M4V file.

AIFF stores audio without compression, preserving every sample of the original recording. A typical 4-minute track is 40-50MB in AIFF versus 4-5MB in MP3. The larger size means better quality.

DRM-protected M4V files from iTunes may not convert properly due to copy protection. This converter works best with unprotected M4V files.

The AIFF output preserves the original audio quality from your M4V file. Most M4V files contain AAC audio, which is converted to uncompressed AIFF without further quality loss.

Yes. While AIFF was developed by Apple, it works on Windows with most audio software including Audacity, Adobe Audition, and Windows Media Player. For native Windows compatibility, WAV is more common.

Absolutely. AIFF is fully supported by all major DAWs including Logic Pro, Pro Tools, Ableton Live, FL Studio, and GarageBand. It's a professional standard format.

Conversion typically takes a few seconds to a minute depending on file size. The process runs locally in your browser, so speed depends on your device's processing power.

Yes. You can upload multiple M4V files and batch convert them all to AIFF in one session, saving time when processing multiple videos.

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