Free Online MP4 to MOV Converter
Convert MP4 to MOV in your browser for QuickTime playback. Keep the source dimensions or set a lower output height for a smaller viewing copy.
Drop your MP4 video here
or choose a local file or import from a URL
Choose a file to get started
How to convert MP4 to MOV
Open the MP4
Choose a local .mp4 or import a direct HTTPS link to the file. If a shared link opens a review page with comments and playback controls, download the underlying video and select that local copy.
Choose a resolution
Original is the starting setting. For a square-pixel landscape source at 1920 × 1080, choosing 720p gives a frame of 1280 × 720. For a source already below the height limit, lowering the menu value to that limit does not enlarge it.
Save the MOV
Select Convert MP4 to MOV and wait for the result panel. Use the preview to check the picture, then download the file. Open the saved copy in the application that requested MOV to check its import and playback.
What kind of MOV does the MP4 to MOV converter create?
Container and video codec
MOV identifies the QuickTime container. This tool targets H.264 for the picture and AAC for readable sound. An input named .mp4 can contain another codec, such as HEVC. Check the video codec separately from the filename extension when reviewing a delivery request. If the request names both MOV and H.264, those are two distinct properties you can confirm in the saved file’s media information.
Repackaging and re-encoding
An MP4 to MOV conversion can repackage compatible primary streams when the native path can use them at the requested size. Changing frame dimensions requires new video frames. An incompatible codec can also require encoding, and the fallback path encodes H.264 video. Original is a dimension setting. The form has no switch that guarantees a stream copy or a byte-identical video track.
Audio formats and delivery tracks
A request for stereo AAC differs from a request for separate dialogue, music and effects stems. This converter has no routing controls for choosing multiple language tracks, splitting channels or writing independent stems. Open the audio track list in the source before conversion. If a particular mix is required, export an MP4 with that mix from the project and listen to it independently before selecting it here.
Original or 720p for a QuickTime review copy?
For a landscape 1080p source, select 720p to send a smaller frame for review. Choose Original when the editor needs to read fine text at full resolution.
- MP4
- 1920 × 1080 · H.264 + AAC
- MOV · 720p
- 1280 × 720 · H.264 + AAC
Does the MOV meet the editor’s delivery requirements?
Picture codec and transparency
Read the requested video codec first. H.264 MOV is a viewing format offered here. ProRes 422, ProRes 4444 and deliverables with an alpha channel need their own export settings. A logo displayed against a black background in an MP4 does not establish that the source contains transparency. If transparent edges matter, inspect the source in an application that shows alpha and use a workflow that supports it throughout.
Audio codec and channel layout
Check the audio section separately. A MOV extension does not imply PCM sound or a particular channel layout. In the downloaded file’s media information, locate the audio codec, the number of channels and the duration. If the recipient asks for PCM and this export contains AAC, changing its filename will not satisfy that specification. Retain the original mix so the required audio can be exported without starting from a compressed viewing copy.
Upload size
For a size limit, use the New size shown after export. The page offers a resolution control but no target size in megabytes. A shorter frame can reduce encoding work, while the actual byte count depends on the content and the codecs involved. Use the compressor for a size-constrained copy, and check that the resulting file still has the container the recipient accepts.
Project proxies and relinking
An MP4 to MOV review copy is also different from an editing proxy intended for automatic relinking. A proxy request may depend on matching timecode, track layout and naming conventions from the source project. Those fields are not configurable here. Check import of the MOV as an independent clip, and use the project’s proxy workflow when the file must reconnect to its original media.
Check the dimensions and sync in QuickTime
Portrait and landscape frame sizes
Choose Original when small text, titles or interface details need to remain at the source dimensions. A resolution choice sets frame height, not the player’s window size or the amount of zoom. For portrait footage, look at the height of the portrait image before selecting 720p. The resulting width follows the source proportions rather than becoming a fixed 1280 pixels in every orientation.
Check an edit point
Open the MOV in the receiving editor, move to a cut and play through it with sound. If an issue appears there, compare that exact passage with the MP4. A missing word already absent from the source needs a different source mix.
MP4 to MOV input and export questions
Can I make a ProRes master here?
The MP4 to MOV preset targets H.264 video in a QuickTime container. If the recipient requires Apple ProRes 422, HQ or 4444, select that exact codec in an encoder that provides it and inspect the result.
Can I convert MP4 to MOV with all languages and audio stems?
The MP4 to MOV converter accepts one source and offers no controls for assigning separate stems to output channels. Prepare the wanted mix in your source MP4 for a review copy. Use a track-aware production export for a multichannel delivery.
Can I convert MP4 to MOV from an HTTPS link?
Use a direct address to the media file when the host permits browser access. A project review page or shared folder may open a player rather than return the video. Download the authorised MP4 and select it locally if needed.
Will the MOV retain transparency around an animation?
There is no alpha-channel setting in this H.264 preset. A solid background in an MP4 stays part of the image. For a transparent handoff, use the original alpha-bearing artwork and the recipient’s required codec.
Can I use a phone recording if the MP4 uses HEVC?
The source needs to be readable by the conversion engine. Try the complete local file and compare the actual output in the destination player. For a delivery with exact HDR or colour requirements, use a colour-managed workflow and verify those properties.