CONVERT
MOV → WAV
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Fast, secure MOV to WAV conversion. No registration required.
MOV files are QuickTime containers designed to hold multiple tracks simultaneously — video, audio, timecode, and subtitle streams all coexist inside a single file. When you need only the audio, extracting it to WAV strips the container entirely and delivers the raw audio data in a format that every audio editing application, DAW, and broadcast ingest system on the planet accepts without question. The MOV container stores audio most commonly as AAC (lossy, 16–320 kbps), PCM (uncompressed 16-bit or 24-bit), or occasionally ALAC (Apple Lossless). The conversion outcome depends entirely on which codec the source track uses: if the MOV carries PCM or ALAC audio, the resulting WAV is mathematically lossless — you are repackaging uncompressed samples into a different container with no quality penalty. If the source track is AAC, the conversion decodes a lossy stream and re-encodes it as uncompressed PCM inside WAV, which does not recover any detail that AAC discarded during its original encoding. Understanding which track type your MOV contains before converting is the single most important decision in this workflow.
QuickTime Movie
Source formatMOV is Apple's QuickTime container format, widely used in video production on macOS and iOS. It supports high-quality codecs like ProRes and is the default recording format for iPhones and professional cameras.
WAV Audio
Target formatWAV is an uncompressed audio format that preserves full audio fidelity. Files are large but provide lossless, CD-quality sound. It is the standard working format in audio production and editing.
Why convert MOV to WAV
Editors working in Pro Tools, Logic Pro, Audacity, Reaper, or any professional DAW routinely reject MOV as an audio import target — they expect audio-only containers. Broadcast and podcast delivery chains specify WAV with explicit sample rates (44.1 kHz or 48 kHz) and bit depths (16-bit or 24-bit). Voice-over artists submitting audio to clients, sound designers pulling field-recorded dialogue from camera footage, and music producers extracting clean stems from video exports all encounter the same problem: the MOV wrapping is in the way. WAV is also universally accepted by Windows, macOS, Linux, and embedded systems without any codec installation, whereas MOV requires QuickTime libraries on non-Apple platforms.
HOW TO CONVERT
MOV → WAV
Provide your MOV
Drag-and-drop a video up to 25 MB on the free tier; paid plans raise the ceiling substantially.
Extract the audio
We strip the video track, keep the audio ES and write it into a WAV file. Codec-compatible cases use stream-copy for bit-exact output.
Retrieve the WAV
A download link appears as soon as the extraction is done. Typical files finish in seconds.
Common Use Cases
Share across platforms
Send WAV files to anyone without worrying about whether they have the right software for MOV.
Embed in documents
Drop WAV output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
WAV often produces smaller files than MOV for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
MOV vs WAV — Strengths and limitations
What each format does best, and where it falls short.
MOV Strengths
- Professional-grade container — supports ProRes, DNxHD, and every pro codec.
- Multi-track friendly — video, audio, subtitles, chapters, markers all coexist.
- Native in every major NLE (Final Cut, Premiere, Resolve, Avid).
- Low overhead — the ISOBMFF structure is efficient.
- Timecode, alpha channels, and HDR metadata are first-class citizens.
Limitations
- Windows and Linux need QuickTime or FFmpeg-based players to read all features.
- ProRes-encoded MOVs are gigantic — 4K clips run 400-900 MB/minute.
- Metadata format diverges slightly from MP4, which causes interop bugs.
WAV Strengths
- Bit-perfect, uncompressed audio — the professional studio standard.
- Universally supported for playback, editing, and analysis.
- No re-encoding penalty — edit and save repeatedly with zero quality loss.
- Simple internal structure — easy to parse programmatically.
- Supports up to 32-bit float and 384 kHz sample rates.
Limitations
- Enormous file sizes — 10 MB per minute for CD-quality stereo.
- 4 GB size limit for standard WAV (RF64/W64 variants extend it but break compatibility).
- No native support for cover art or rich metadata.
MOV vs WAV — Technical specifications
Side-by-side comparison of the technical details.
MOV
- MIME type
- video/quicktime
- Extensions
- .mov, .qt
- Container
- QuickTime File Format (ISO Base Media File Format)
- Common codecs
- ProRes, H.264, HEVC, DNxHD, Animation
- Max file size
- 2^64 bytes
WAV
- MIME type
- audio/wav
- Container
- RIFF
- Typical codec
- PCM (uncompressed)
- Bit depth
- 8, 16, 24, 32 bit integer or float
- Sample rate
- Up to 384 kHz
- Max size
- 4 GB (standard WAV), unlimited (RF64 / W64)
| Specification | MOV | WAV |
|---|---|---|
| MIME type | video/quicktime | audio/wav |
| Extensions | .mov, .qt | — |
| Container | QuickTime File Format (ISO Base Media File Format) | RIFF |
| Common codecs | ProRes, H.264, HEVC, DNxHD, Animation | — |
| Max file size | 2^64 bytes | — |
| Typical codec | — | PCM (uncompressed) |
| Bit depth | — | 8, 16, 24, 32 bit integer or float |
| Sample rate | — | Up to 384 kHz |
| Max size | — | 4 GB (standard WAV), unlimited (RF64 / W64) |
MOV vs WAV — Typical file sizes
Approximate file sizes for common scenarios.
MOV
- iPhone 4K clip (HEVC, 1 min) 170-300 MB
- 4K ProRes 422 (1 min) 400-600 MB
- 1080p ProRes 4444 (1 min) 800 MB - 1.5 GB
WAV
- Song (4 min, CD quality) 40 MB
- Voice memo (1 min, 16-bit 44.1 kHz) 10 MB
- Studio master (1 min, 24-bit 96 kHz) 33 MB
- Field recording (1 hour, 24-bit 48 kHz) 1 GB
Quality & Compatibility
WAV uses uncompressed Linear PCM, so the output bit depth and sample rate are inherited directly from the source audio track. A MOV recorded at 48 kHz / 24-bit (common in camera footage and screen recordings with system audio) produces a 48 kHz / 24-bit WAV with no resampling and no loss if the source codec is PCM or ALAC. If the source is AAC at, say, 128 kbps, the WAV will be uncompressed in format but the frequency content will already reflect AAC's perceptual encoding, including its highpass shelving above roughly 16 kHz at lower bitrates. WAV does not support a transparency or alpha concept — that is a video-only concern. Metadata embedded in the MOV (artist, title, chapter markers) is not preserved in standard WAV; only the audio samples transfer. WAV supports RIFF metadata chunks (LIST-INFO), but most converters do not populate them from QuickTime atoms.
Tips for Best Results
- Check your MOV audio codec before converting — use a tool like MediaInfo or ffprobe to confirm whether the source track is AAC, PCM, or ALAC. If it shows AAC, accept that the WAV output reflects the lossy original and will not gain quality from being uncompressed.
- If your MOV has multiple audio tracks (e.g. a dialogue track plus a music track recorded separately by your camera), confirm which track index you are extracting. Many camera MOVs embed a stereo mix on track 1 and a raw microphone feed on track 2 — the defaults differ by tool.
- For deliverables requiring 44.1 kHz (CD, most music platforms) from camera footage recorded at 48 kHz (standard video rate), request explicit resampling to 44.1 kHz during conversion rather than converting at 48 kHz and resampling later in your DAW — fewer resampling passes means fewer opportunities for aliasing artifacts.
Frequently Asked Questions
Yes. The free tier accepts files up to 25 MB without registration, email capture or watermarks; paid plans go up to 2 GB. Paid plans raise the size cap, enable batch conversions and provide a REST API for automation, but nothing on the free tier is quality-limited — the output is exactly the same as on any paid plan.
Only if the audio codec inside MOV is not directly writable into the WAV container. When codecs match we stream-copy, producing a bit-exact WAV. When they differ, we re-encode at a high-quality default, so the perceptual loss is tiny for anything other than lossless-to-lossless mismatches.
Uploads run over HTTPS, files are processed in isolated containers, and both the source MOV and the WAV output are auto-deleted within two hours. No account is required, file contents are never logged, and KaijuConverter does not use uploads for AI training. The paid plan adds a signable data-processing agreement for regulated workflows.
No. The full MOV lands in our processing container, we demux the audio locally and then the container is destroyed. The video bytes never leave KaijuConverter infrastructure and auto-delete within two hours along with the original file.
Most files finish in well under a minute. Small images and documents are typically ready in a few seconds; large video or audio files scale roughly with duration. Upload speed from your network is usually the dominant factor, not server time.
Yes. The Advanced options let you set start and end times in HH:MM:SS, so you can extract a single chapter, a specific quote or a clean sample instead of the full duration of the MOV.
Related comparisons
See these formats side by side to understand which fits your use case best.
Related Guides
MOV/QuickTime Format: The Complete Technical Guide
Complete technical guide to MOV/QuickTime: atom hierarchy (moov, trak, stbl), QuickTime vs MP4 differences, Apple ProRes variants, timecode track, SMTPE, and FFmpeg conversion commands for ProRes to H.264/H.265.
Read guideWAV/PCM Audio Format: The Lossless Audio Foundation
Complete guide to WAV PCM audio format: RIFF chunk structure, pulse code modulation explained, bit depth 16/24/32-bit, sample rates, WAVE_FORMAT_EXTENSIBLE, file size calculations, and ffmpeg/SoX commands.
Read guideWAV Audio Format: The Complete Technical Guide
Everything about WAV format: RIFF chunk structure, PCM encoding, bit depths (8/16/24/32-bit), sample rates, broadcast BWF extension, dithering, and WAV vs FLAC vs AIFF.
Read guideSecure & Private Conversion
Your files are encrypted during transfer, processed in isolated containers, and automatically deleted within 60 minutes. We never read, share, or store your data.