Add your M2TS file
Drop one or more .m2ts files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
M2TS to MOV
Converting .m2ts video to .mov means re-encoding the picture and sound into a different container and codec family, and this page does it entirely in your browser. Free, private, and validated — the file never leaves your browser.
Private for supported formats — processed in your browser
Runs on your deviceConvert supported files
Drop M2TS files here
Batch files can each use a different output. Nothing uploads for local conversions.
Working inputs include camera RAW, browser-local audio/video, PDF, CBZ/CBR comics, office documents, ebooks, markup, 3D models, structured text, images, and archives.About converting Blu-ray transport stream to QuickTime video
Converting .m2ts video to .mov means re-encoding the picture and sound into a different container and codec family, and this page does it entirely in your browser. An .m2ts file is a BDAV transport stream, the container Blu-ray discs and AVCHD software use for high-definition video. Open a Blu-ray's BDMV/STREAM folder and every title is an .m2ts file pairing H.264, VC-1, or HEVC video with multichannel audio.
A .mov file is Apple's QuickTime movie container, which stores video, audio, text, and timecode tracks in a flexible atom-based layout. iPhones, iPads, and professional cameras that record ProRes all write .mov, so the extension shows up constantly in editing workflows. For this route the practical draw is first-class treatment on every Apple platform and ideal editing intermediate when paired with ProRes — balanced against proRes recordings consume enormous disk space, which is worth knowing before you commit a large batch.
Why convert M2TS to MOV?
The practical trigger for this conversion is usually a mismatch: with .m2ts, file sizes are very large, often tens of gigabytes per title. Switching to .mov buys you first-class treatment on every Apple platform, which is why it is the better fit for importing iPhone footage into an edit without conversion. Because the conversion runs locally, trying it costs nothing but a few seconds of compute on your own machine.
M2TS vs MOV at a glance
| Aspect | Blu-ray transport stream (.m2ts) | QuickTime video (.mov) |
|---|---|---|
| Format type | Container — quality depends on the codecs and settings inside | Container — quality depends on the codecs and settings inside |
| How it stores data | 192-byte packets whose arrival timestamps enable the precise buffer control disc players require | media lives in a hierarchy of atoms, each declaring its own size and type, which makes the format easy to extend |
| Strongest at | archiving personal Blu-ray projects and camcorder discs | importing iPhone footage into an edit without conversion |
| Weak spot | file sizes are very large, often tens of gigabytes per title | proRes recordings consume enormous disk space |
| Metadata | chapter and playlist information lives in separate CLPI and MPLS files on the disc, not inside the .m2ts stream | quickTime metadata atoms and keys, including camera model, location, and timecode data written by iPhones and professional cameras |
Pick MOV as the output
Select .mov in the output menu next to each file. The menu only offers targets this engine can genuinely produce, so if MOV is selectable, the route is real and validated.
Convert on your device
Press Convert. The conversion runs on an FFmpeg engine compiled to WebAssembly, executing entirely inside your browser tab.
Verify and download
Each result is signature-checked before the download unlocks, so a failed encode can never masquerade as a valid MOV file. Outputs keep the original filename with the .mov extension.
M2TS to MOV questions, answered
Will converting M2TS to MOV lose quality?
Both sides are re-encoded, so expect a small generation loss controlled by the quality setting: m2ts is container-oriented and mov is container-oriented. For visually or audibly transparent results keep quality high; for smaller files lower it and compare.
Is it private to convert M2TS files here?
Yes — the .m2ts file is processed inside your browser tab and never uploaded. The conversion runs on an FFmpeg engine compiled to WebAssembly, executing entirely inside your browser tab. Close the tab and the file is gone from memory.
Where will the MOV file work?
macOS and iOS treat .mov as a native format, and Windows plays H.264 variants through modern Media Player builds and most editors. On the web the container is unreliable, so re-wrapping to MP4 remains the standard route for online publishing.
Will the MOV file be bigger or smaller than my M2TS?
It depends on the content: media lives in a hierarchy of atoms, each declaring its own size and type, which makes the format easy to extend. Convert one representative file first and compare before batch-processing a large set.
What happens to the metadata in my M2TS file?
This converter strips container metadata deliberately (the FFmpeg command runs with metadata mapping disabled) so exported files do not leak recording details. In the source, chapter and playlist information lives in separate CLPI and MPLS files on the disc, not inside the .m2ts stream; none of it is transmitted anywhere because the file never leaves your browser.
Can I convert MOV back to M2TS?
Yes — the reverse route exists as a separate tool. Bear in mind that round-tripping .m2ts → .mov → .m2ts is not a perfect undo when any lossy step is involved; keep your original if fidelity matters.