Convert AVI to MOV — Free & Private
AVI (Audio Video Interleave) is Microsoft's oldest video container, used by DV tape camcorders throughout the late 1990s and 2000s, early digital cameras, and legacy Windows editing software. Vast amounts of family footage and archival content persist in AVI. The problem: AVI files use legacy DivX, XviD, or DV codecs that modern devices struggle with, and files are significantly larger than modern equivalents. Converting to MOV makes the file native to Apple's QuickTime ecosystem, importable directly into Final Cut Pro and iMovie, and compatible with Mac without a codec step. MOV with H.264 or H.265 maintains excellent quality at moderate file sizes.
How to Convert AVI to MOV
Click "Convert Now" to open with AVI → MOV pre-selected.
Drag & drop your AVI file or click Browse to select it.
FFmpeg.wasm processes your video locally — nothing uploaded.
Your converted MOV file downloads automatically.
Why Convert AVI to MOV?
- 🖥️ From AVI — convert classic Windows AVI files to modern or more compatible formats
- 🍎 Apple-native — MOV is the native format for iMovie, Final Cut Pro, and QuickTime
- 🎬 Professional editing — widely used in Mac video production workflows
- 📱 iOS compatible — plays natively on iPhone and iPad
- ✨ High quality — MOV supports lossless and high-bitrate video streams
- 🔒 100% private — files never leave your device
AVI vs MOV — Format Comparison
Features
100% Private
Files never leave your browser.
Instant
In-browser processing, no waiting.
Free
No account, no fee, no watermarks.
Quality Preserved
High-quality settings by default.
Mobile-Friendly
Works on any device.
No Install
Works in any modern browser.
Key Questions About AVI to MOV, Answered
Direct answers structured for AI extraction, voice search, and featured snippets.
Will my video be re-encoded or just remuxed when converting AVI to MOV?
In most cases, re-encoded. MOV (QuickTime Movie) supports H.264, H.265, and ProRes, but not the DivX or Xvid codecs that almost all older AVI files use — so Convertlo transcodes the video to H.264 to build the MOV. If your AVI happens to already contain H.264 video, the conversion skips re-encoding and simply repackages the stream into a MOV container.
- DivX/Xvid AVI: re-encoded to H.264 for MOV — the typical case
- H.264-in-AVI: remuxed directly into MOV, no quality change
- Re-encoding at CRF 18 keeps quality close to indistinguishable from the source
Will the output MOV play in QuickTime, iMovie, and Final Cut Pro?
Yes — and that's the whole point of choosing MOV over MP4. An H.264 MOV opens natively in QuickTime Player, drops straight into iMovie and Final Cut Pro for editing, and still plays fine in VLC or Windows Media Player if you need to share it outside the Apple ecosystem.
- macOS/iOS: MOV is the native QuickTime format — no extra software needed
- Final Cut Pro / iMovie: import the converted MOV directly for editing
- VLC, Plex, Windows Media Player: all play H.264 MOV without issue
- For uploading to social platforms, MP4 is still the safer universal choice
How much will the file size change going from AVI to MOV?
It shrinks substantially, for the same reason any AVI-to-modern-codec conversion does: DivX and Xvid are far less efficient than H.264. A typical old AVI movie file can drop to a third — sometimes a tenth — of its original size once re-encoded into an H.264 MOV.
- DivX/Xvid AVI → H.264 MOV: typically 3–10x smaller at comparable quality
- ProRes output (if selected) produces much larger files — ProRes is intentionally near-lossless for editing
- Default H.264 MOV output keeps files small while staying easy to edit in Final Cut Pro
My AVI plays fine in VLC on Windows — why convert it to MOV?
If VLC is your only playback app, there's no need to convert. MOV is specifically useful when your next step involves Apple software: editing in iMovie, importing into Final Cut Pro, or playing natively in QuickTime without needing VLC installed.
- VLC on Windows: AVI opens fine — skip conversion if that covers your use case
- iMovie or Final Cut Pro on Mac: these apps expect MOV or MP4 — AVI will fail to import
- iPhone and iPad: Photos app, QuickTime, and AirPlay all open H.264 MOV natively; AVI doesn't work
Go Deeper: AVI to MOV Resources
In-depth articles to help you understand the formats, pick the right settings, and get the best results.