Bulk MOV to MP4 Converter
- Mediabunny-powered
- Client-side private
- MP4 output
- ZIP download
Use this MOV to MP4 converter to turn QuickTime MOV videos into widely compatible MP4 files locally in a modern browser. The tool uses Mediabunny for in-browser conversion, keeps files on your device, and packages successful MP4 results into one ZIP.
A practical fit for iPhone recordings, QuickTime screen captures, camera clips, and workflows that need broadly compatible MP4 files instead of MOV files.
Video converter
MOV to MP4
Drag MOV files here
Or choose videos from your device and convert them locally in this tab.
Nothing uploads. Video encoding runs locally and may take about the length of each clip.
Use the MOV to MP4 converter in 3 steps
Add your MOV videos, run the local browser converter, and download every successful MP4 file in one ZIP. The workflow supports a single clip or a small batch.
- 1
Drag and drop MOV videos
Choose one or more .mov files from your device or drag them into the queue. Unsupported files are skipped so mixed batches are easier to clean up.
- 2
Convert with Mediabunny
Select Convert All to let Mediabunny write the primary MOV video track into an MP4 file directly in the browser, keeping the original video track when possible.
- 3
Download one ZIP of MP4 files
When conversion finishes, successful MP4 files are packaged into one ZIP archive so you can save the whole batch in one click.
MP4 is the most broadly compatible video container for websites, messaging apps, editing tools, upload forms, and playback on almost any device. Browser support for the required in-browser media APIs can vary, especially for audio.
Frequently Asked Questions
The practical concerns are usually browser support, privacy, audio handling, output quality, and what happens when a batch is mixed.
How do I convert MOV to MP4 online?
Add one or more MOV files, run Convert All, and let the browser process the video locally with Mediabunny. When conversion finishes, download the successful MP4 files together in one ZIP archive.
Does this MOV to MP4 converter upload my videos?
No. Conversion runs in your browser, so selected MOV files stay on your device instead of being uploaded to Toolsetta servers for processing.
Which browsers can convert MOV to MP4 locally?
A recent browser with the media APIs needed for local file conversion is required. The converter writes MP4 output when the browser can read the source MOV track.
Will the converted MP4 include audio?
Audio is included when the browser can keep the source audio track or encode AAC audio for MP4 output. If that support is unavailable, the converter still exports the MP4 video track and marks the item as audio skipped.
Can I convert multiple MOV files at once?
Yes. The converter supports batch MOV to MP4 conversion. Add multiple MOV videos, convert the queue, and download all successful MP4 outputs in a single ZIP file.
Does converting MOV to MP4 reduce quality?
Usually no. MOV and MP4 use closely related containers, so the converter keeps the original video track without re-encoding whenever the browser supports it, which preserves the source quality.
Why use MP4 instead of MOV?
MP4 plays almost everywhere, including websites, Android devices, Windows apps, upload forms, messaging apps, and social platforms, while MOV is mostly at home in Apple and QuickTime workflows.
What happens if one MOV fails during conversion?
The queue shows file-level errors so you can identify the problem item. Successful conversions are still packaged for download, which is useful when only part of a batch needs to be retried.