Convert MOV to AIFF — Free Online Converter
Convert QuickTime Movie (.mov) to Audio Interchange File Format (.aiff) online for free. Fast, secure video conversion with no watermarks or registration.
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Cum se convertește
Upload your .mov 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.
Despre conversia MOV în AIFF
MOV files from Apple devices contain audio in AAC, ALAC, or PCM formats within the QuickTime container. AIFF (Audio Interchange File Format) is Apple's uncompressed audio standard, created in 1988 for professional audio on Macintosh systems. It stores raw PCM samples in big-endian byte order and is natively supported by Logic Pro, GarageBand, Final Cut Pro, and every macOS audio application.
De ce să convertești MOV în AIFF?
When you need to edit audio extracted from MOV video files in professional DAWs, AIFF provides an uncompressed working copy that avoids compression artifacts during iterative editing. This is especially important for music production, podcast post-production, and film scoring where audio undergoes multiple rounds of processing.
AIFF is also the preferred delivery format for CD mastering on macOS and for audio interchange between Apple professional applications.
Cazuri de utilizare frecvente
- Extracting audio from iPhone concert recordings into AIFF for mixing in Logic Pro
- Pulling voiceover tracks from QuickTime screen recordings for mastering in GarageBand
- Creating uncompressed audio archives from MOV interview recordings for broadcast editing
- Extracting film audio from ProRes MOV files for post-production sound design in Pro Tools
- Preparing CD-quality masters from MOV live performance recordings captured on Mac
Cum funcționează
FFmpeg reads the MOV container, decodes the audio track (AAC, ALAC, or PCM), and writes uncompressed PCM data into the AIFF container using big-endian signed integer samples. Default output is 16-bit/44.1 kHz for standard recordings or 24-bit/48 kHz for professional sources. If the MOV contains PCM or ALAC audio, the decoded output is mathematically identical to the original samples. The AIFF COMM chunk stores format metadata while the SSND chunk holds the raw audio data.
Calitate și performanță
AIFF output preserves the full quality of the decoded audio. From ALAC or PCM sources, the result is bit-perfect. From AAC sources, the AIFF captures every decoded sample without additional degradation — though the original AAC compression artifacts remain. Expect approximately 10 MB per minute of stereo audio at CD quality (16-bit/44.1 kHz).
Compatibilitate cu dispozitive
| Device | MOV | AIFF |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Native | Partial |
| iPhone/iPad | Native | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
Setări recomandate în funcție de platformă
YouTube
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
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
8MB free, 50MB Nitro
Sfaturi pentru cele mai bune rezultate
- 1Match the output bit depth to the source — 16-bit for iPhone recordings, 24-bit for professional ProRes MOV files
- 2Use AIFF for Mac-only workflows and WAV when you need to share with Windows or Linux editors
- 3Extract the full uncompressed audio first, then edit and compress to AAC/MP3 only as the final delivery step
- 4If the MOV contains multi-track audio (such as separate mic channels), specify the track index to extract the one you need
- 5Verify the sample rate after extraction — iPhone MOV uses 44.1 kHz while ProRes workflows often use 48 kHz
Conversii similare
MOV to AIFF extraction provides the cleanest possible audio from Apple video files, perfectly suited for professional editing workflows on macOS.
MOV vs AIFF
| Caracteristică | MOV | AIFF |
|---|---|---|
| Nume complet | Apple QuickTime Movie | Audio Interchange File Format |
| Extensie | .mov | .aiff |
| Cel mai potrivit pentru | High quality | Lossless quality |