Private media conversion
MOV to MP4 Converter
Transcode a QuickTime MOV into a web-friendly H.264 MP4 with AAC audio without uploading your video.
The engine downloads once from a CDN. Your media remains on this device.
How to use the mov to mp4 converter
- STEP 1Choose a MOV file up to 200 MB.
- STEP 2Convert it locally to MP4.
- STEP 3Download the finished MP4 file.
About this tool
MP4 with H.264 video and AAC audio offers broad compatibility across browsers, phones, presentation apps, social platforms, and televisions.
The converter re-encodes video using H.264 CRF 23 and AAC audio at 160 kbps, with fast-start metadata for web playback.
Processing time depends on duration, source bitrate, output format, and device performance.
Frequently asked questions
Why does MOV to MP4 take longer than renaming?
MOV and MP4 are containers. For dependable compatibility, this tool genuinely transcodes the streams to H.264 and AAC instead of only changing the extension.
Is my MOV file uploaded?
No. FFmpeg WebAssembly performs the conversion in your browser. The engine downloads from a CDN, but your media stays on your device.
What is the maximum file size?
The browser converter accepts files up to 200 MB. Long files may require substantial device memory.