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MOV to MP4 (H.264) - Online Video Converter
Convert MOV to MP4 (H.264) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MOV to MP4 (H.264)
Drop MOV video here or click to select
MOV, QT
MP4 (H.264) (H.264 / AAC)
About MOV to MP4 (H.264)
MOV camera files often need QuickTime paths, so MP4 repackages H.264 for direct browser playback.
Why convert MOV to MP4 (H.264)?
- Smaller files with MP4 lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
MOV vs MP4 (H.264)
| Animation | Yes | Yes |
|---|---|---|
| Transparency | Yes | No |
| Compression | lossy | lossy |
| Typical use | MOV is Apple's QuickTime container, common for ProRes and H.264 camera files. | MP4 pairs H.264 video with AAC audio in the ISO base media container. |
When not to convert MOV to MP4 (H.264)
- Skip MP4 for archival masters: lossy compression discards detail, so keep the MOV original.
- Flatten transparency first: MP4 has no alpha channel, so composite MOV over a background color.
Limits
Starting point: MOV - QuickTime camera files with ProRes or H.264. Some codecs inside need transcoding before browser playback. H.264 has no alpha channel, so transparency is dropped. Encode MP4 (H.264 / AAC) from MOV at a bitrate near the source, and confirm the audio track before converting.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert MOV to MP4 (H.264)?
Drop your MOV file onto this page, choose quality and codec settings, then click Convert. The result downloads as MP4 (H.264) instantly. All processing runs in your browser.
What codec is used for MP4 (H.264)?
The default codec for MP4 (H.264) is H.264 / AAC. You can change the video and audio codec in Advanced mode.
Is MOV to MP4 lossless?
Only with stream copy; re-encoding H.264 to H.264 costs a little detail.
Does MOV to MP4 keep subtitles?
Only selected tracks carry over, so pick them before converting.
How do you store my files?
We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.